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Diffstat (limited to 'node_modules/escodegen')
49 files changed, 0 insertions, 9813 deletions
diff --git a/node_modules/escodegen/LICENSE.BSD b/node_modules/escodegen/LICENSE.BSD deleted file mode 100644 index 3e580c355..000000000 --- a/node_modules/escodegen/LICENSE.BSD +++ /dev/null @@ -1,19 +0,0 @@ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/escodegen/LICENSE.source-map b/node_modules/escodegen/LICENSE.source-map deleted file mode 100644 index 259c59ff9..000000000 --- a/node_modules/escodegen/LICENSE.source-map +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009-2011, Mozilla Foundation and contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the names of the Mozilla Foundation nor the names of project - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/escodegen/README.md b/node_modules/escodegen/README.md deleted file mode 100644 index e867e4b62..000000000 --- a/node_modules/escodegen/README.md +++ /dev/null @@ -1,116 +0,0 @@ -## Escodegen -[](http://badge.fury.io/js/escodegen) -[](http://travis-ci.org/estools/escodegen) -[](https://david-dm.org/estools/escodegen) -[](https://david-dm.org/estools/escodegen#info=devDependencies) - -Escodegen ([escodegen](http://github.com/estools/escodegen)) is an -[ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm) -(also popularly known as [JavaScript](http://en.wikipedia.org/wiki/JavaScript)) -code generator from [Mozilla's Parser API](https://developer.mozilla.org/en/SpiderMonkey/Parser_API) -AST. See the [online generator](https://estools.github.io/escodegen/demo/index.html) -for a demo. - - -### Install - -Escodegen can be used in a web browser: - - <script src="escodegen.browser.js"></script> - -escodegen.browser.js can be found in tagged revisions on GitHub. - -Or in a Node.js application via npm: - - npm install escodegen - -### Usage - -A simple example: the program - - escodegen.generate({ - type: 'BinaryExpression', - operator: '+', - left: { type: 'Literal', value: 40 }, - right: { type: 'Literal', value: 2 } - }); - -produces the string `'40 + 2'`. - -See the [API page](https://github.com/estools/escodegen/wiki/API) for -options. To run the tests, execute `npm test` in the root directory. - -### Building browser bundle / minified browser bundle - -At first, execute `npm install` to install the all dev dependencies. -After that, - - npm run-script build - -will generate `escodegen.browser.js`, which can be used in browser environments. - -And, - - npm run-script build-min - -will generate the minified file `escodegen.browser.min.js`. - -### License - -#### Escodegen - -Copyright (C) 2012 [Yusuke Suzuki](http://github.com/Constellation) - (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#### source-map - -SourceNodeMocks has a limited interface of mozilla/source-map SourceNode implementations. - -Copyright (c) 2009-2011, Mozilla Foundation and contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the names of the Mozilla Foundation nor the names of project - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/escodegen/bin/escodegen.js b/node_modules/escodegen/bin/escodegen.js deleted file mode 100755 index a7c38aa1e..000000000 --- a/node_modules/escodegen/bin/escodegen.js +++ /dev/null @@ -1,77 +0,0 @@ -#!/usr/bin/env node -/* - Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com> - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/*jslint sloppy:true node:true */ - -var fs = require('fs'), - path = require('path'), - root = path.join(path.dirname(fs.realpathSync(__filename)), '..'), - esprima = require('esprima'), - escodegen = require(root), - optionator = require('optionator')({ - prepend: 'Usage: escodegen [options] file...', - options: [ - { - option: 'config', - alias: 'c', - type: 'String', - description: 'configuration json for escodegen' - } - ] - }), - args = optionator.parse(process.argv), - files = args._, - options, - esprimaOptions = { - raw: true, - tokens: true, - range: true, - comment: true - }; - -if (files.length === 0) { - console.log(optionator.generateHelp()); - process.exit(1); -} - -if (args.config) { - try { - options = JSON.parse(fs.readFileSync(args.config, 'utf-8')); - } catch (err) { - console.error('Error parsing config: ', err); - } -} - -files.forEach(function (filename) { - var content = fs.readFileSync(filename, 'utf-8'), - syntax = esprima.parse(content, esprimaOptions); - - if (options.comment) { - escodegen.attachComments(syntax, syntax.comments, syntax.tokens); - } - - console.log(escodegen.generate(syntax, options)); -}); -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/escodegen/bin/esgenerate.js b/node_modules/escodegen/bin/esgenerate.js deleted file mode 100755 index 449abcc8c..000000000 --- a/node_modules/escodegen/bin/esgenerate.js +++ /dev/null @@ -1,64 +0,0 @@ -#!/usr/bin/env node -/* - Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com> - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/*jslint sloppy:true node:true */ - -var fs = require('fs'), - path = require('path'), - root = path.join(path.dirname(fs.realpathSync(__filename)), '..'), - escodegen = require(root), - optionator = require('optionator')({ - prepend: 'Usage: esgenerate [options] file.json ...', - options: [ - { - option: 'config', - alias: 'c', - type: 'String', - description: 'configuration json for escodegen' - } - ] - }), - args = optionator.parse(process.argv), - files = args._, - options; - -if (files.length === 0) { - console.log(optionator.generateHelp()); - process.exit(1); -} - -if (args.config) { - try { - options = JSON.parse(fs.readFileSync(args.config, 'utf-8')) - } catch (err) { - console.error('Error parsing config: ', err); - } -} - -files.forEach(function (filename) { - var content = fs.readFileSync(filename, 'utf-8'); - console.log(escodegen.generate(JSON.parse(content), options)); -}); -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/escodegen/escodegen.js b/node_modules/escodegen/escodegen.js deleted file mode 100644 index 6202819e0..000000000 --- a/node_modules/escodegen/escodegen.js +++ /dev/null @@ -1,2607 +0,0 @@ -/* - Copyright (C) 2012-2014 Yusuke Suzuki <utatane.tea@gmail.com> - Copyright (C) 2015 Ingvar Stepanyan <me@rreverser.com> - Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com> - Copyright (C) 2012-2013 Michael Ficarra <escodegen.copyright@michael.ficarra.me> - Copyright (C) 2012-2013 Mathias Bynens <mathias@qiwi.be> - Copyright (C) 2013 Irakli Gozalishvili <rfobic@gmail.com> - Copyright (C) 2012 Robert Gust-Bardon <donate@robert.gust-bardon.org> - Copyright (C) 2012 John Freeman <jfreeman08@gmail.com> - Copyright (C) 2011-2012 Ariya Hidayat <ariya.hidayat@gmail.com> - Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl> - Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com> - Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com> - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/*global exports:true, require:true, global:true*/ -(function () { - 'use strict'; - - var Syntax, - Precedence, - BinaryPrecedence, - SourceNode, - estraverse, - esutils, - isArray, - base, - indent, - json, - renumber, - hexadecimal, - quotes, - escapeless, - newline, - space, - parentheses, - semicolons, - safeConcatenation, - directive, - extra, - parse, - sourceMap, - sourceCode, - preserveBlankLines, - FORMAT_MINIFY, - FORMAT_DEFAULTS; - - estraverse = require('estraverse'); - esutils = require('esutils'); - - Syntax = estraverse.Syntax; - - // Generation is done by generateExpression. - function isExpression(node) { - return CodeGenerator.Expression.hasOwnProperty(node.type); - } - - // Generation is done by generateStatement. - function isStatement(node) { - return CodeGenerator.Statement.hasOwnProperty(node.type); - } - - Precedence = { - Sequence: 0, - Yield: 1, - Await: 1, - Assignment: 1, - Conditional: 2, - ArrowFunction: 2, - LogicalOR: 3, - LogicalAND: 4, - BitwiseOR: 5, - BitwiseXOR: 6, - BitwiseAND: 7, - Equality: 8, - Relational: 9, - BitwiseSHIFT: 10, - Additive: 11, - Multiplicative: 12, - Unary: 13, - Postfix: 14, - Call: 15, - New: 16, - TaggedTemplate: 17, - Member: 18, - Primary: 19 - }; - - BinaryPrecedence = { - '||': Precedence.LogicalOR, - '&&': Precedence.LogicalAND, - '|': Precedence.BitwiseOR, - '^': Precedence.BitwiseXOR, - '&': Precedence.BitwiseAND, - '==': Precedence.Equality, - '!=': Precedence.Equality, - '===': Precedence.Equality, - '!==': Precedence.Equality, - 'is': Precedence.Equality, - 'isnt': Precedence.Equality, - '<': Precedence.Relational, - '>': Precedence.Relational, - '<=': Precedence.Relational, - '>=': Precedence.Relational, - 'in': Precedence.Relational, - 'instanceof': Precedence.Relational, - '<<': Precedence.BitwiseSHIFT, - '>>': Precedence.BitwiseSHIFT, - '>>>': Precedence.BitwiseSHIFT, - '+': Precedence.Additive, - '-': Precedence.Additive, - '*': Precedence.Multiplicative, - '%': Precedence.Multiplicative, - '/': Precedence.Multiplicative - }; - - //Flags - var F_ALLOW_IN = 1, - F_ALLOW_CALL = 1 << 1, - F_ALLOW_UNPARATH_NEW = 1 << 2, - F_FUNC_BODY = 1 << 3, - F_DIRECTIVE_CTX = 1 << 4, - F_SEMICOLON_OPT = 1 << 5; - - //Expression flag sets - //NOTE: Flag order: - // F_ALLOW_IN - // F_ALLOW_CALL - // F_ALLOW_UNPARATH_NEW - var E_FTT = F_ALLOW_CALL | F_ALLOW_UNPARATH_NEW, - E_TTF = F_ALLOW_IN | F_ALLOW_CALL, - E_TTT = F_ALLOW_IN | F_ALLOW_CALL | F_ALLOW_UNPARATH_NEW, - E_TFF = F_ALLOW_IN, - E_FFT = F_ALLOW_UNPARATH_NEW, - E_TFT = F_ALLOW_IN | F_ALLOW_UNPARATH_NEW; - - //Statement flag sets - //NOTE: Flag order: - // F_ALLOW_IN - // F_FUNC_BODY - // F_DIRECTIVE_CTX - // F_SEMICOLON_OPT - var S_TFFF = F_ALLOW_IN, - S_TFFT = F_ALLOW_IN | F_SEMICOLON_OPT, - S_FFFF = 0x00, - S_TFTF = F_ALLOW_IN | F_DIRECTIVE_CTX, - S_TTFF = F_ALLOW_IN | F_FUNC_BODY; - - function getDefaultOptions() { - // default options - return { - indent: null, - base: null, - parse: null, - comment: false, - format: { - indent: { - style: ' ', - base: 0, - adjustMultilineComment: false - }, - newline: '\n', - space: ' ', - json: false, - renumber: false, - hexadecimal: false, - quotes: 'single', - escapeless: false, - compact: false, - parentheses: true, - semicolons: true, - safeConcatenation: false, - preserveBlankLines: false - }, - moz: { - comprehensionExpressionStartsWithAssignment: false, - starlessGenerator: false - }, - sourceMap: null, - sourceMapRoot: null, - sourceMapWithCode: false, - directive: false, - raw: true, - verbatim: null, - sourceCode: null - }; - } - - function stringRepeat(str, num) { - var result = ''; - - for (num |= 0; num > 0; num >>>= 1, str += str) { - if (num & 1) { - result += str; - } - } - - return result; - } - - isArray = Array.isArray; - if (!isArray) { - isArray = function isArray(array) { - return Object.prototype.toString.call(array) === '[object Array]'; - }; - } - - function hasLineTerminator(str) { - return (/[\r\n]/g).test(str); - } - - function endsWithLineTerminator(str) { - var len = str.length; - return len && esutils.code.isLineTerminator(str.charCodeAt(len - 1)); - } - - function merge(target, override) { - var key; - for (key in override) { - if (override.hasOwnProperty(key)) { - target[key] = override[key]; - } - } - return target; - } - - function updateDeeply(target, override) { - var key, val; - - function isHashObject(target) { - return typeof target === 'object' && target instanceof Object && !(target instanceof RegExp); - } - - for (key in override) { - if (override.hasOwnProperty(key)) { - val = override[key]; - if (isHashObject(val)) { - if (isHashObject(target[key])) { - updateDeeply(target[key], val); - } else { - target[key] = updateDeeply({}, val); - } - } else { - target[key] = val; - } - } - } - return target; - } - - function generateNumber(value) { - var result, point, temp, exponent, pos; - - if (value !== value) { - throw new Error('Numeric literal whose value is NaN'); - } - if (value < 0 || (value === 0 && 1 / value < 0)) { - throw new Error('Numeric literal whose value is negative'); - } - - if (value === 1 / 0) { - return json ? 'null' : renumber ? '1e400' : '1e+400'; - } - - result = '' + value; - if (!renumber || result.length < 3) { - return result; - } - - point = result.indexOf('.'); - if (!json && result.charCodeAt(0) === 0x30 /* 0 */ && point === 1) { - point = 0; - result = result.slice(1); - } - temp = result; - result = result.replace('e+', 'e'); - exponent = 0; - if ((pos = temp.indexOf('e')) > 0) { - exponent = +temp.slice(pos + 1); - temp = temp.slice(0, pos); - } - if (point >= 0) { - exponent -= temp.length - point - 1; - temp = +(temp.slice(0, point) + temp.slice(point + 1)) + ''; - } - pos = 0; - while (temp.charCodeAt(temp.length + pos - 1) === 0x30 /* 0 */) { - --pos; - } - if (pos !== 0) { - exponent -= pos; - temp = temp.slice(0, pos); - } - if (exponent !== 0) { - temp += 'e' + exponent; - } - if ((temp.length < result.length || - (hexadecimal && value > 1e12 && Math.floor(value) === value && (temp = '0x' + value.toString(16)).length < result.length)) && - +temp === value) { - result = temp; - } - - return result; - } - - // Generate valid RegExp expression. - // This function is based on https://github.com/Constellation/iv Engine - - function escapeRegExpCharacter(ch, previousIsBackslash) { - // not handling '\' and handling \u2028 or \u2029 to unicode escape sequence - if ((ch & ~1) === 0x2028) { - return (previousIsBackslash ? 'u' : '\\u') + ((ch === 0x2028) ? '2028' : '2029'); - } else if (ch === 10 || ch === 13) { // \n, \r - return (previousIsBackslash ? '' : '\\') + ((ch === 10) ? 'n' : 'r'); - } - return String.fromCharCode(ch); - } - - function generateRegExp(reg) { - var match, result, flags, i, iz, ch, characterInBrack, previousIsBackslash; - - result = reg.toString(); - - if (reg.source) { - // extract flag from toString result - match = result.match(/\/([^/]*)$/); - if (!match) { - return result; - } - - flags = match[1]; - result = ''; - - characterInBrack = false; - previousIsBackslash = false; - for (i = 0, iz = reg.source.length; i < iz; ++i) { - ch = reg.source.charCodeAt(i); - - if (!previousIsBackslash) { - if (characterInBrack) { - if (ch === 93) { // ] - characterInBrack = false; - } - } else { - if (ch === 47) { // / - result += '\\'; - } else if (ch === 91) { // [ - characterInBrack = true; - } - } - result += escapeRegExpCharacter(ch, previousIsBackslash); - previousIsBackslash = ch === 92; // \ - } else { - // if new RegExp("\\\n') is provided, create /\n/ - result += escapeRegExpCharacter(ch, previousIsBackslash); - // prevent like /\\[/]/ - previousIsBackslash = false; - } - } - - return '/' + result + '/' + flags; - } - - return result; - } - - function escapeAllowedCharacter(code, next) { - var hex; - - if (code === 0x08 /* \b */) { - return '\\b'; - } - - if (code === 0x0C /* \f */) { - return '\\f'; - } - - if (code === 0x09 /* \t */) { - return '\\t'; - } - - hex = code.toString(16).toUpperCase(); - if (json || code > 0xFF) { - return '\\u' + '0000'.slice(hex.length) + hex; - } else if (code === 0x0000 && !esutils.code.isDecimalDigit(next)) { - return '\\0'; - } else if (code === 0x000B /* \v */) { // '\v' - return '\\x0B'; - } else { - return '\\x' + '00'.slice(hex.length) + hex; - } - } - - function escapeDisallowedCharacter(code) { - if (code === 0x5C /* \ */) { - return '\\\\'; - } - - if (code === 0x0A /* \n */) { - return '\\n'; - } - - if (code === 0x0D /* \r */) { - return '\\r'; - } - - if (code === 0x2028) { - return '\\u2028'; - } - - if (code === 0x2029) { - return '\\u2029'; - } - - throw new Error('Incorrectly classified character'); - } - - function escapeDirective(str) { - var i, iz, code, quote; - - quote = quotes === 'double' ? '"' : '\''; - for (i = 0, iz = str.length; i < iz; ++i) { - code = str.charCodeAt(i); - if (code === 0x27 /* ' */) { - quote = '"'; - break; - } else if (code === 0x22 /* " */) { - quote = '\''; - break; - } else if (code === 0x5C /* \ */) { - ++i; - } - } - - return quote + str + quote; - } - - function escapeString(str) { - var result = '', i, len, code, singleQuotes = 0, doubleQuotes = 0, single, quote; - - for (i = 0, len = str.length; i < len; ++i) { - code = str.charCodeAt(i); - if (code === 0x27 /* ' */) { - ++singleQuotes; - } else if (code === 0x22 /* " */) { - ++doubleQuotes; - } else if (code === 0x2F /* / */ && json) { - result += '\\'; - } else if (esutils.code.isLineTerminator(code) || code === 0x5C /* \ */) { - result += escapeDisallowedCharacter(code); - continue; - } else if (!esutils.code.isIdentifierPartES5(code) && (json && code < 0x20 /* SP */ || !json && !escapeless && (code < 0x20 /* SP */ || code > 0x7E /* ~ */))) { - result += escapeAllowedCharacter(code, str.charCodeAt(i + 1)); - continue; - } - result += String.fromCharCode(code); - } - - single = !(quotes === 'double' || (quotes === 'auto' && doubleQuotes < singleQuotes)); - quote = single ? '\'' : '"'; - - if (!(single ? singleQuotes : doubleQuotes)) { - return quote + result + quote; - } - - str = result; - result = quote; - - for (i = 0, len = str.length; i < len; ++i) { - code = str.charCodeAt(i); - if ((code === 0x27 /* ' */ && single) || (code === 0x22 /* " */ && !single)) { - result += '\\'; - } - result += String.fromCharCode(code); - } - - return result + quote; - } - - /** - * flatten an array to a string, where the array can contain - * either strings or nested arrays - */ - function flattenToString(arr) { - var i, iz, elem, result = ''; - for (i = 0, iz = arr.length; i < iz; ++i) { - elem = arr[i]; - result += isArray(elem) ? flattenToString(elem) : elem; - } - return result; - } - - /** - * convert generated to a SourceNode when source maps are enabled. - */ - function toSourceNodeWhenNeeded(generated, node) { - if (!sourceMap) { - // with no source maps, generated is either an - // array or a string. if an array, flatten it. - // if a string, just return it - if (isArray(generated)) { - return flattenToString(generated); - } else { - return generated; - } - } - if (node == null) { - if (generated instanceof SourceNode) { - return generated; - } else { - node = {}; - } - } - if (node.loc == null) { - return new SourceNode(null, null, sourceMap, generated, node.name || null); - } - return new SourceNode(node.loc.start.line, node.loc.start.column, (sourceMap === true ? node.loc.source || null : sourceMap), generated, node.name || null); - } - - function noEmptySpace() { - return (space) ? space : ' '; - } - - function join(left, right) { - var leftSource, - rightSource, - leftCharCode, - rightCharCode; - - leftSource = toSourceNodeWhenNeeded(left).toString(); - if (leftSource.length === 0) { - return [right]; - } - - rightSource = toSourceNodeWhenNeeded(right).toString(); - if (rightSource.length === 0) { - return [left]; - } - - leftCharCode = leftSource.charCodeAt(leftSource.length - 1); - rightCharCode = rightSource.charCodeAt(0); - - if ((leftCharCode === 0x2B /* + */ || leftCharCode === 0x2D /* - */) && leftCharCode === rightCharCode || - esutils.code.isIdentifierPartES5(leftCharCode) && esutils.code.isIdentifierPartES5(rightCharCode) || - leftCharCode === 0x2F /* / */ && rightCharCode === 0x69 /* i */) { // infix word operators all start with `i` - return [left, noEmptySpace(), right]; - } else if (esutils.code.isWhiteSpace(leftCharCode) || esutils.code.isLineTerminator(leftCharCode) || - esutils.code.isWhiteSpace(rightCharCode) || esutils.code.isLineTerminator(rightCharCode)) { - return [left, right]; - } - return [left, space, right]; - } - - function addIndent(stmt) { - return [base, stmt]; - } - - function withIndent(fn) { - var previousBase; - previousBase = base; - base += indent; - fn(base); - base = previousBase; - } - - function calculateSpaces(str) { - var i; - for (i = str.length - 1; i >= 0; --i) { - if (esutils.code.isLineTerminator(str.charCodeAt(i))) { - break; - } - } - return (str.length - 1) - i; - } - - function adjustMultilineComment(value, specialBase) { - var array, i, len, line, j, spaces, previousBase, sn; - - array = value.split(/\r\n|[\r\n]/); - spaces = Number.MAX_VALUE; - - // first line doesn't have indentation - for (i = 1, len = array.length; i < len; ++i) { - line = array[i]; - j = 0; - while (j < line.length && esutils.code.isWhiteSpace(line.charCodeAt(j))) { - ++j; - } - if (spaces > j) { - spaces = j; - } - } - - if (typeof specialBase !== 'undefined') { - // pattern like - // { - // var t = 20; /* - // * this is comment - // */ - // } - previousBase = base; - if (array[1][spaces] === '*') { - specialBase += ' '; - } - base = specialBase; - } else { - if (spaces & 1) { - // /* - // * - // */ - // If spaces are odd number, above pattern is considered. - // We waste 1 space. - --spaces; - } - previousBase = base; - } - - for (i = 1, len = array.length; i < len; ++i) { - sn = toSourceNodeWhenNeeded(addIndent(array[i].slice(spaces))); - array[i] = sourceMap ? sn.join('') : sn; - } - - base = previousBase; - - return array.join('\n'); - } - - function generateComment(comment, specialBase) { - if (comment.type === 'Line') { - if (endsWithLineTerminator(comment.value)) { - return '//' + comment.value; - } else { - // Always use LineTerminator - var result = '//' + comment.value; - if (!preserveBlankLines) { - result += '\n'; - } - return result; - } - } - if (extra.format.indent.adjustMultilineComment && /[\n\r]/.test(comment.value)) { - return adjustMultilineComment('/*' + comment.value + '*/', specialBase); - } - return '/*' + comment.value + '*/'; - } - - function addComments(stmt, result) { - var i, len, comment, save, tailingToStatement, specialBase, fragment, - extRange, range, prevRange, prefix, infix, suffix, count; - - if (stmt.leadingComments && stmt.leadingComments.length > 0) { - save = result; - - if (preserveBlankLines) { - comment = stmt.leadingComments[0]; - result = []; - - extRange = comment.extendedRange; - range = comment.range; - - prefix = sourceCode.substring(extRange[0], range[0]); - count = (prefix.match(/\n/g) || []).length; - if (count > 0) { - result.push(stringRepeat('\n', count)); - result.push(addIndent(generateComment(comment))); - } else { - result.push(prefix); - result.push(generateComment(comment)); - } - - prevRange = range; - - for (i = 1, len = stmt.leadingComments.length; i < len; i++) { - comment = stmt.leadingComments[i]; - range = comment.range; - - infix = sourceCode.substring(prevRange[1], range[0]); - count = (infix.match(/\n/g) || []).length; - result.push(stringRepeat('\n', count)); - result.push(addIndent(generateComment(comment))); - - prevRange = range; - } - - suffix = sourceCode.substring(range[1], extRange[1]); - count = (suffix.match(/\n/g) || []).length; - result.push(stringRepeat('\n', count)); - } else { - comment = stmt.leadingComments[0]; - result = []; - if (safeConcatenation && stmt.type === Syntax.Program && stmt.body.length === 0) { - result.push('\n'); - } - result.push(generateComment(comment)); - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push('\n'); - } - - for (i = 1, len = stmt.leadingComments.length; i < len; ++i) { - comment = stmt.leadingComments[i]; - fragment = [generateComment(comment)]; - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) { - fragment.push('\n'); - } - result.push(addIndent(fragment)); - } - } - - result.push(addIndent(save)); - } - - if (stmt.trailingComments) { - - if (preserveBlankLines) { - comment = stmt.trailingComments[0]; - extRange = comment.extendedRange; - range = comment.range; - - prefix = sourceCode.substring(extRange[0], range[0]); - count = (prefix.match(/\n/g) || []).length; - - if (count > 0) { - result.push(stringRepeat('\n', count)); - result.push(addIndent(generateComment(comment))); - } else { - result.push(prefix); - result.push(generateComment(comment)); - } - } else { - tailingToStatement = !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString()); - specialBase = stringRepeat(' ', calculateSpaces(toSourceNodeWhenNeeded([base, result, indent]).toString())); - for (i = 0, len = stmt.trailingComments.length; i < len; ++i) { - comment = stmt.trailingComments[i]; - if (tailingToStatement) { - // We assume target like following script - // - // var t = 20; /** - // * This is comment of t - // */ - if (i === 0) { - // first case - result = [result, indent]; - } else { - result = [result, specialBase]; - } - result.push(generateComment(comment, specialBase)); - } else { - result = [result, addIndent(generateComment(comment))]; - } - if (i !== len - 1 && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result = [result, '\n']; - } - } - } - } - - return result; - } - - function generateBlankLines(start, end, result) { - var j, newlineCount = 0; - - for (j = start; j < end; j++) { - if (sourceCode[j] === '\n') { - newlineCount++; - } - } - - for (j = 1; j < newlineCount; j++) { - result.push(newline); - } - } - - function parenthesize(text, current, should) { - if (current < should) { - return ['(', text, ')']; - } - return text; - } - - function generateVerbatimString(string) { - var i, iz, result; - result = string.split(/\r\n|\n/); - for (i = 1, iz = result.length; i < iz; i++) { - result[i] = newline + base + result[i]; - } - return result; - } - - function generateVerbatim(expr, precedence) { - var verbatim, result, prec; - verbatim = expr[extra.verbatim]; - - if (typeof verbatim === 'string') { - result = parenthesize(generateVerbatimString(verbatim), Precedence.Sequence, precedence); - } else { - // verbatim is object - result = generateVerbatimString(verbatim.content); - prec = (verbatim.precedence != null) ? verbatim.precedence : Precedence.Sequence; - result = parenthesize(result, prec, precedence); - } - - return toSourceNodeWhenNeeded(result, expr); - } - - function CodeGenerator() { - } - - // Helpers. - - CodeGenerator.prototype.maybeBlock = function(stmt, flags) { - var result, noLeadingComment, that = this; - - noLeadingComment = !extra.comment || !stmt.leadingComments; - - if (stmt.type === Syntax.BlockStatement && noLeadingComment) { - return [space, this.generateStatement(stmt, flags)]; - } - - if (stmt.type === Syntax.EmptyStatement && noLeadingComment) { - return ';'; - } - - withIndent(function () { - result = [ - newline, - addIndent(that.generateStatement(stmt, flags)) - ]; - }); - - return result; - }; - - CodeGenerator.prototype.maybeBlockSuffix = function (stmt, result) { - var ends = endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString()); - if (stmt.type === Syntax.BlockStatement && (!extra.comment || !stmt.leadingComments) && !ends) { - return [result, space]; - } - if (ends) { - return [result, base]; - } - return [result, newline, base]; - }; - - function generateIdentifier(node) { - return toSourceNodeWhenNeeded(node.name, node); - } - - function generateAsyncPrefix(node, spaceRequired) { - return node.async ? 'async' + (spaceRequired ? noEmptySpace() : space) : ''; - } - - function generateStarSuffix(node) { - var isGenerator = node.generator && !extra.moz.starlessGenerator; - return isGenerator ? '*' + space : ''; - } - - function generateMethodPrefix(prop) { - var func = prop.value; - if (func.async) { - return generateAsyncPrefix(func, !prop.computed); - } else { - // avoid space before method name - return generateStarSuffix(func) ? '*' : ''; - } - } - - CodeGenerator.prototype.generatePattern = function (node, precedence, flags) { - if (node.type === Syntax.Identifier) { - return generateIdentifier(node); - } - return this.generateExpression(node, precedence, flags); - }; - - CodeGenerator.prototype.generateFunctionParams = function (node) { - var i, iz, result, hasDefault; - - hasDefault = false; - - if (node.type === Syntax.ArrowFunctionExpression && - !node.rest && (!node.defaults || node.defaults.length === 0) && - node.params.length === 1 && node.params[0].type === Syntax.Identifier) { - // arg => { } case - result = [generateAsyncPrefix(node, true), generateIdentifier(node.params[0])]; - } else { - result = node.type === Syntax.ArrowFunctionExpression ? [generateAsyncPrefix(node, false)] : []; - result.push('('); - if (node.defaults) { - hasDefault = true; - } - for (i = 0, iz = node.params.length; i < iz; ++i) { - if (hasDefault && node.defaults[i]) { - // Handle default values. - result.push(this.generateAssignment(node.params[i], node.defaults[i], '=', Precedence.Assignment, E_TTT)); - } else { - result.push(this.generatePattern(node.params[i], Precedence.Assignment, E_TTT)); - } - if (i + 1 < iz) { - result.push(',' + space); - } - } - - if (node.rest) { - if (node.params.length) { - result.push(',' + space); - } - result.push('...'); - result.push(generateIdentifier(node.rest)); - } - - result.push(')'); - } - - return result; - }; - - CodeGenerator.prototype.generateFunctionBody = function (node) { - var result, expr; - - result = this.generateFunctionParams(node); - - if (node.type === Syntax.ArrowFunctionExpression) { - result.push(space); - result.push('=>'); - } - - if (node.expression) { - result.push(space); - expr = this.generateExpression(node.body, Precedence.Assignment, E_TTT); - if (expr.toString().charAt(0) === '{') { - expr = ['(', expr, ')']; - } - result.push(expr); - } else { - result.push(this.maybeBlock(node.body, S_TTFF)); - } - - return result; - }; - - CodeGenerator.prototype.generateIterationForStatement = function (operator, stmt, flags) { - var result = ['for' + space + '('], that = this; - withIndent(function () { - if (stmt.left.type === Syntax.VariableDeclaration) { - withIndent(function () { - result.push(stmt.left.kind + noEmptySpace()); - result.push(that.generateStatement(stmt.left.declarations[0], S_FFFF)); - }); - } else { - result.push(that.generateExpression(stmt.left, Precedence.Call, E_TTT)); - } - - result = join(result, operator); - result = [join( - result, - that.generateExpression(stmt.right, Precedence.Sequence, E_TTT) - ), ')']; - }); - result.push(this.maybeBlock(stmt.body, flags)); - return result; - }; - - CodeGenerator.prototype.generatePropertyKey = function (expr, computed, value) { - var result = []; - - if (computed) { - result.push('['); - } - - if (value.type === 'AssignmentPattern') { - result.push(this.AssignmentPattern(value, Precedence.Sequence, E_TTT)); - } else { - result.push(this.generateExpression(expr, Precedence.Sequence, E_TTT)); - } - - if (computed) { - result.push(']'); - } - - return result; - }; - - CodeGenerator.prototype.generateAssignment = function (left, right, operator, precedence, flags) { - if (Precedence.Assignment < precedence) { - flags |= F_ALLOW_IN; - } - - return parenthesize( - [ - this.generateExpression(left, Precedence.Call, flags), - space + operator + space, - this.generateExpression(right, Precedence.Assignment, flags) - ], - Precedence.Assignment, - precedence - ); - }; - - CodeGenerator.prototype.semicolon = function (flags) { - if (!semicolons && flags & F_SEMICOLON_OPT) { - return ''; - } - return ';'; - }; - - // Statements. - - CodeGenerator.Statement = { - - BlockStatement: function (stmt, flags) { - var range, content, result = ['{', newline], that = this; - - withIndent(function () { - // handle functions without any code - if (stmt.body.length === 0 && preserveBlankLines) { - range = stmt.range; - if (range[1] - range[0] > 2) { - content = sourceCode.substring(range[0] + 1, range[1] - 1); - if (content[0] === '\n') { - result = ['{']; - } - result.push(content); - } - } - - var i, iz, fragment, bodyFlags; - bodyFlags = S_TFFF; - if (flags & F_FUNC_BODY) { - bodyFlags |= F_DIRECTIVE_CTX; - } - - for (i = 0, iz = stmt.body.length; i < iz; ++i) { - if (preserveBlankLines) { - // handle spaces before the first line - if (i === 0) { - if (stmt.body[0].leadingComments) { - range = stmt.body[0].leadingComments[0].extendedRange; - content = sourceCode.substring(range[0], range[1]); - if (content[0] === '\n') { - result = ['{']; - } - } - if (!stmt.body[0].leadingComments) { - generateBlankLines(stmt.range[0], stmt.body[0].range[0], result); - } - } - - // handle spaces between lines - if (i > 0) { - if (!stmt.body[i - 1].trailingComments && !stmt.body[i].leadingComments) { - generateBlankLines(stmt.body[i - 1].range[1], stmt.body[i].range[0], result); - } - } - } - - if (i === iz - 1) { - bodyFlags |= F_SEMICOLON_OPT; - } - - if (stmt.body[i].leadingComments && preserveBlankLines) { - fragment = that.generateStatement(stmt.body[i], bodyFlags); - } else { - fragment = addIndent(that.generateStatement(stmt.body[i], bodyFlags)); - } - - result.push(fragment); - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) { - if (preserveBlankLines && i < iz - 1) { - // don't add a new line if there are leading coments - // in the next statement - if (!stmt.body[i + 1].leadingComments) { - result.push(newline); - } - } else { - result.push(newline); - } - } - - if (preserveBlankLines) { - // handle spaces after the last line - if (i === iz - 1) { - if (!stmt.body[i].trailingComments) { - generateBlankLines(stmt.body[i].range[1], stmt.range[1], result); - } - } - } - } - }); - - result.push(addIndent('}')); - return result; - }, - - BreakStatement: function (stmt, flags) { - if (stmt.label) { - return 'break ' + stmt.label.name + this.semicolon(flags); - } - return 'break' + this.semicolon(flags); - }, - - ContinueStatement: function (stmt, flags) { - if (stmt.label) { - return 'continue ' + stmt.label.name + this.semicolon(flags); - } - return 'continue' + this.semicolon(flags); - }, - - ClassBody: function (stmt, flags) { - var result = [ '{', newline], that = this; - - withIndent(function (indent) { - var i, iz; - - for (i = 0, iz = stmt.body.length; i < iz; ++i) { - result.push(indent); - result.push(that.generateExpression(stmt.body[i], Precedence.Sequence, E_TTT)); - if (i + 1 < iz) { - result.push(newline); - } - } - }); - - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - result.push(base); - result.push('}'); - return result; - }, - - ClassDeclaration: function (stmt, flags) { - var result, fragment; - result = ['class']; - if (stmt.id) { - result = join(result, this.generateExpression(stmt.id, Precedence.Sequence, E_TTT)); - } - if (stmt.superClass) { - fragment = join('extends', this.generateExpression(stmt.superClass, Precedence.Assignment, E_TTT)); - result = join(result, fragment); - } - result.push(space); - result.push(this.generateStatement(stmt.body, S_TFFT)); - return result; - }, - - DirectiveStatement: function (stmt, flags) { - if (extra.raw && stmt.raw) { - return stmt.raw + this.semicolon(flags); - } - return escapeDirective(stmt.directive) + this.semicolon(flags); - }, - - DoWhileStatement: function (stmt, flags) { - // Because `do 42 while (cond)` is Syntax Error. We need semicolon. - var result = join('do', this.maybeBlock(stmt.body, S_TFFF)); - result = this.maybeBlockSuffix(stmt.body, result); - return join(result, [ - 'while' + space + '(', - this.generateExpression(stmt.test, Precedence.Sequence, E_TTT), - ')' + this.semicolon(flags) - ]); - }, - - CatchClause: function (stmt, flags) { - var result, that = this; - withIndent(function () { - var guard; - - result = [ - 'catch' + space + '(', - that.generateExpression(stmt.param, Precedence.Sequence, E_TTT), - ')' - ]; - - if (stmt.guard) { - guard = that.generateExpression(stmt.guard, Precedence.Sequence, E_TTT); - result.splice(2, 0, ' if ', guard); - } - }); - result.push(this.maybeBlock(stmt.body, S_TFFF)); - return result; - }, - - DebuggerStatement: function (stmt, flags) { - return 'debugger' + this.semicolon(flags); - }, - - EmptyStatement: function (stmt, flags) { - return ';'; - }, - - ExportDefaultDeclaration: function (stmt, flags) { - var result = [ 'export' ], bodyFlags; - - bodyFlags = (flags & F_SEMICOLON_OPT) ? S_TFFT : S_TFFF; - - // export default HoistableDeclaration[Default] - // export default AssignmentExpression[In] ; - result = join(result, 'default'); - if (isStatement(stmt.declaration)) { - result = join(result, this.generateStatement(stmt.declaration, bodyFlags)); - } else { - result = join(result, this.generateExpression(stmt.declaration, Precedence.Assignment, E_TTT) + this.semicolon(flags)); - } - return result; - }, - - ExportNamedDeclaration: function (stmt, flags) { - var result = [ 'export' ], bodyFlags, that = this; - - bodyFlags = (flags & F_SEMICOLON_OPT) ? S_TFFT : S_TFFF; - - // export VariableStatement - // export Declaration[Default] - if (stmt.declaration) { - return join(result, this.generateStatement(stmt.declaration, bodyFlags)); - } - - // export ExportClause[NoReference] FromClause ; - // export ExportClause ; - if (stmt.specifiers) { - if (stmt.specifiers.length === 0) { - result = join(result, '{' + space + '}'); - } else if (stmt.specifiers[0].type === Syntax.ExportBatchSpecifier) { - result = join(result, this.generateExpression(stmt.specifiers[0], Precedence.Sequence, E_TTT)); - } else { - result = join(result, '{'); - withIndent(function (indent) { - var i, iz; - result.push(newline); - for (i = 0, iz = stmt.specifiers.length; i < iz; ++i) { - result.push(indent); - result.push(that.generateExpression(stmt.specifiers[i], Precedence.Sequence, E_TTT)); - if (i + 1 < iz) { - result.push(',' + newline); - } - } - }); - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - result.push(base + '}'); - } - - if (stmt.source) { - result = join(result, [ - 'from' + space, - // ModuleSpecifier - this.generateExpression(stmt.source, Precedence.Sequence, E_TTT), - this.semicolon(flags) - ]); - } else { - result.push(this.semicolon(flags)); - } - } - return result; - }, - - ExportAllDeclaration: function (stmt, flags) { - // export * FromClause ; - return [ - 'export' + space, - '*' + space, - 'from' + space, - // ModuleSpecifier - this.generateExpression(stmt.source, Precedence.Sequence, E_TTT), - this.semicolon(flags) - ]; - }, - - ExpressionStatement: function (stmt, flags) { - var result, fragment; - - function isClassPrefixed(fragment) { - var code; - if (fragment.slice(0, 5) !== 'class') { - return false; - } - code = fragment.charCodeAt(5); - return code === 0x7B /* '{' */ || esutils.code.isWhiteSpace(code) || esutils.code.isLineTerminator(code); - } - - function isFunctionPrefixed(fragment) { - var code; - if (fragment.slice(0, 8) !== 'function') { - return false; - } - code = fragment.charCodeAt(8); - return code === 0x28 /* '(' */ || esutils.code.isWhiteSpace(code) || code === 0x2A /* '*' */ || esutils.code.isLineTerminator(code); - } - - function isAsyncPrefixed(fragment) { - var code, i, iz; - if (fragment.slice(0, 5) !== 'async') { - return false; - } - if (!esutils.code.isWhiteSpace(fragment.charCodeAt(5))) { - return false; - } - for (i = 6, iz = fragment.length; i < iz; ++i) { - if (!esutils.code.isWhiteSpace(fragment.charCodeAt(i))) { - break; - } - } - if (i === iz) { - return false; - } - if (fragment.slice(i, i + 8) !== 'function') { - return false; - } - code = fragment.charCodeAt(i + 8); - return code === 0x28 /* '(' */ || esutils.code.isWhiteSpace(code) || code === 0x2A /* '*' */ || esutils.code.isLineTerminator(code); - } - - result = [this.generateExpression(stmt.expression, Precedence.Sequence, E_TTT)]; - // 12.4 '{', 'function', 'class' is not allowed in this position. - // wrap expression with parentheses - fragment = toSourceNodeWhenNeeded(result).toString(); - if (fragment.charCodeAt(0) === 0x7B /* '{' */ || // ObjectExpression - isClassPrefixed(fragment) || - isFunctionPrefixed(fragment) || - isAsyncPrefixed(fragment) || - (directive && (flags & F_DIRECTIVE_CTX) && stmt.expression.type === Syntax.Literal && typeof stmt.expression.value === 'string')) { - result = ['(', result, ')' + this.semicolon(flags)]; - } else { - result.push(this.semicolon(flags)); - } - return result; - }, - - ImportDeclaration: function (stmt, flags) { - // ES6: 15.2.1 valid import declarations: - // - import ImportClause FromClause ; - // - import ModuleSpecifier ; - var result, cursor, that = this; - - // If no ImportClause is present, - // this should be `import ModuleSpecifier` so skip `from` - // ModuleSpecifier is StringLiteral. - if (stmt.specifiers.length === 0) { - // import ModuleSpecifier ; - return [ - 'import', - space, - // ModuleSpecifier - this.generateExpression(stmt.source, Precedence.Sequence, E_TTT), - this.semicolon(flags) - ]; - } - - // import ImportClause FromClause ; - result = [ - 'import' - ]; - cursor = 0; - - // ImportedBinding - if (stmt.specifiers[cursor].type === Syntax.ImportDefaultSpecifier) { - result = join(result, [ - this.generateExpression(stmt.specifiers[cursor], Precedence.Sequence, E_TTT) - ]); - ++cursor; - } - - if (stmt.specifiers[cursor]) { - if (cursor !== 0) { - result.push(','); - } - - if (stmt.specifiers[cursor].type === Syntax.ImportNamespaceSpecifier) { - // NameSpaceImport - result = join(result, [ - space, - this.generateExpression(stmt.specifiers[cursor], Precedence.Sequence, E_TTT) - ]); - } else { - // NamedImports - result.push(space + '{'); - - if ((stmt.specifiers.length - cursor) === 1) { - // import { ... } from "..."; - result.push(space); - result.push(this.generateExpression(stmt.specifiers[cursor], Precedence.Sequence, E_TTT)); - result.push(space + '}' + space); - } else { - // import { - // ..., - // ..., - // } from "..."; - withIndent(function (indent) { - var i, iz; - result.push(newline); - for (i = cursor, iz = stmt.specifiers.length; i < iz; ++i) { - result.push(indent); - result.push(that.generateExpression(stmt.specifiers[i], Precedence.Sequence, E_TTT)); - if (i + 1 < iz) { - result.push(',' + newline); - } - } - }); - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - result.push(base + '}' + space); - } - } - } - - result = join(result, [ - 'from' + space, - // ModuleSpecifier - this.generateExpression(stmt.source, Precedence.Sequence, E_TTT), - this.semicolon(flags) - ]); - return result; - }, - - VariableDeclarator: function (stmt, flags) { - var itemFlags = (flags & F_ALLOW_IN) ? E_TTT : E_FTT; - if (stmt.init) { - return [ - this.generateExpression(stmt.id, Precedence.Assignment, itemFlags), - space, - '=', - space, - this.generateExpression(stmt.init, Precedence.Assignment, itemFlags) - ]; - } - return this.generatePattern(stmt.id, Precedence.Assignment, itemFlags); - }, - - VariableDeclaration: function (stmt, flags) { - // VariableDeclarator is typed as Statement, - // but joined with comma (not LineTerminator). - // So if comment is attached to target node, we should specialize. - var result, i, iz, node, bodyFlags, that = this; - - result = [ stmt.kind ]; - - bodyFlags = (flags & F_ALLOW_IN) ? S_TFFF : S_FFFF; - - function block() { - node = stmt.declarations[0]; - if (extra.comment && node.leadingComments) { - result.push('\n'); - result.push(addIndent(that.generateStatement(node, bodyFlags))); - } else { - result.push(noEmptySpace()); - result.push(that.generateStatement(node, bodyFlags)); - } - - for (i = 1, iz = stmt.declarations.length; i < iz; ++i) { - node = stmt.declarations[i]; - if (extra.comment && node.leadingComments) { - result.push(',' + newline); - result.push(addIndent(that.generateStatement(node, bodyFlags))); - } else { - result.push(',' + space); - result.push(that.generateStatement(node, bodyFlags)); - } - } - } - - if (stmt.declarations.length > 1) { - withIndent(block); - } else { - block(); - } - - result.push(this.semicolon(flags)); - - return result; - }, - - ThrowStatement: function (stmt, flags) { - return [join( - 'throw', - this.generateExpression(stmt.argument, Precedence.Sequence, E_TTT) - ), this.semicolon(flags)]; - }, - - TryStatement: function (stmt, flags) { - var result, i, iz, guardedHandlers; - - result = ['try', this.maybeBlock(stmt.block, S_TFFF)]; - result = this.maybeBlockSuffix(stmt.block, result); - - if (stmt.handlers) { - // old interface - for (i = 0, iz = stmt.handlers.length; i < iz; ++i) { - result = join(result, this.generateStatement(stmt.handlers[i], S_TFFF)); - if (stmt.finalizer || i + 1 !== iz) { - result = this.maybeBlockSuffix(stmt.handlers[i].body, result); - } - } - } else { - guardedHandlers = stmt.guardedHandlers || []; - - for (i = 0, iz = guardedHandlers.length; i < iz; ++i) { - result = join(result, this.generateStatement(guardedHandlers[i], S_TFFF)); - if (stmt.finalizer || i + 1 !== iz) { - result = this.maybeBlockSuffix(guardedHandlers[i].body, result); - } - } - - // new interface - if (stmt.handler) { - if (isArray(stmt.handler)) { - for (i = 0, iz = stmt.handler.length; i < iz; ++i) { - result = join(result, this.generateStatement(stmt.handler[i], S_TFFF)); - if (stmt.finalizer || i + 1 !== iz) { - result = this.maybeBlockSuffix(stmt.handler[i].body, result); - } - } - } else { - result = join(result, this.generateStatement(stmt.handler, S_TFFF)); - if (stmt.finalizer) { - result = this.maybeBlockSuffix(stmt.handler.body, result); - } - } - } - } - if (stmt.finalizer) { - result = join(result, ['finally', this.maybeBlock(stmt.finalizer, S_TFFF)]); - } - return result; - }, - - SwitchStatement: function (stmt, flags) { - var result, fragment, i, iz, bodyFlags, that = this; - withIndent(function () { - result = [ - 'switch' + space + '(', - that.generateExpression(stmt.discriminant, Precedence.Sequence, E_TTT), - ')' + space + '{' + newline - ]; - }); - if (stmt.cases) { - bodyFlags = S_TFFF; - for (i = 0, iz = stmt.cases.length; i < iz; ++i) { - if (i === iz - 1) { - bodyFlags |= F_SEMICOLON_OPT; - } - fragment = addIndent(this.generateStatement(stmt.cases[i], bodyFlags)); - result.push(fragment); - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) { - result.push(newline); - } - } - } - result.push(addIndent('}')); - return result; - }, - - SwitchCase: function (stmt, flags) { - var result, fragment, i, iz, bodyFlags, that = this; - withIndent(function () { - if (stmt.test) { - result = [ - join('case', that.generateExpression(stmt.test, Precedence.Sequence, E_TTT)), - ':' - ]; - } else { - result = ['default:']; - } - - i = 0; - iz = stmt.consequent.length; - if (iz && stmt.consequent[0].type === Syntax.BlockStatement) { - fragment = that.maybeBlock(stmt.consequent[0], S_TFFF); - result.push(fragment); - i = 1; - } - - if (i !== iz && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - - bodyFlags = S_TFFF; - for (; i < iz; ++i) { - if (i === iz - 1 && flags & F_SEMICOLON_OPT) { - bodyFlags |= F_SEMICOLON_OPT; - } - fragment = addIndent(that.generateStatement(stmt.consequent[i], bodyFlags)); - result.push(fragment); - if (i + 1 !== iz && !endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) { - result.push(newline); - } - } - }); - return result; - }, - - IfStatement: function (stmt, flags) { - var result, bodyFlags, semicolonOptional, that = this; - withIndent(function () { - result = [ - 'if' + space + '(', - that.generateExpression(stmt.test, Precedence.Sequence, E_TTT), - ')' - ]; - }); - semicolonOptional = flags & F_SEMICOLON_OPT; - bodyFlags = S_TFFF; - if (semicolonOptional) { - bodyFlags |= F_SEMICOLON_OPT; - } - if (stmt.alternate) { - result.push(this.maybeBlock(stmt.consequent, S_TFFF)); - result = this.maybeBlockSuffix(stmt.consequent, result); - if (stmt.alternate.type === Syntax.IfStatement) { - result = join(result, ['else ', this.generateStatement(stmt.alternate, bodyFlags)]); - } else { - result = join(result, join('else', this.maybeBlock(stmt.alternate, bodyFlags))); - } - } else { - result.push(this.maybeBlock(stmt.consequent, bodyFlags)); - } - return result; - }, - - ForStatement: function (stmt, flags) { - var result, that = this; - withIndent(function () { - result = ['for' + space + '(']; - if (stmt.init) { - if (stmt.init.type === Syntax.VariableDeclaration) { - result.push(that.generateStatement(stmt.init, S_FFFF)); - } else { - // F_ALLOW_IN becomes false. - result.push(that.generateExpression(stmt.init, Precedence.Sequence, E_FTT)); - result.push(';'); - } - } else { - result.push(';'); - } - - if (stmt.test) { - result.push(space); - result.push(that.generateExpression(stmt.test, Precedence.Sequence, E_TTT)); - result.push(';'); - } else { - result.push(';'); - } - - if (stmt.update) { - result.push(space); - result.push(that.generateExpression(stmt.update, Precedence.Sequence, E_TTT)); - result.push(')'); - } else { - result.push(')'); - } - }); - - result.push(this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF)); - return result; - }, - - ForInStatement: function (stmt, flags) { - return this.generateIterationForStatement('in', stmt, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF); - }, - - ForOfStatement: function (stmt, flags) { - return this.generateIterationForStatement('of', stmt, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF); - }, - - LabeledStatement: function (stmt, flags) { - return [stmt.label.name + ':', this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF)]; - }, - - Program: function (stmt, flags) { - var result, fragment, i, iz, bodyFlags; - iz = stmt.body.length; - result = [safeConcatenation && iz > 0 ? '\n' : '']; - bodyFlags = S_TFTF; - for (i = 0; i < iz; ++i) { - if (!safeConcatenation && i === iz - 1) { - bodyFlags |= F_SEMICOLON_OPT; - } - - if (preserveBlankLines) { - // handle spaces before the first line - if (i === 0) { - if (!stmt.body[0].leadingComments) { - generateBlankLines(stmt.range[0], stmt.body[i].range[0], result); - } - } - - // handle spaces between lines - if (i > 0) { - if (!stmt.body[i - 1].trailingComments && !stmt.body[i].leadingComments) { - generateBlankLines(stmt.body[i - 1].range[1], stmt.body[i].range[0], result); - } - } - } - - fragment = addIndent(this.generateStatement(stmt.body[i], bodyFlags)); - result.push(fragment); - if (i + 1 < iz && !endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) { - if (preserveBlankLines) { - if (!stmt.body[i + 1].leadingComments) { - result.push(newline); - } - } else { - result.push(newline); - } - } - - if (preserveBlankLines) { - // handle spaces after the last line - if (i === iz - 1) { - if (!stmt.body[i].trailingComments) { - generateBlankLines(stmt.body[i].range[1], stmt.range[1], result); - } - } - } - } - return result; - }, - - FunctionDeclaration: function (stmt, flags) { - return [ - generateAsyncPrefix(stmt, true), - 'function', - generateStarSuffix(stmt) || noEmptySpace(), - stmt.id ? generateIdentifier(stmt.id) : '', - this.generateFunctionBody(stmt) - ]; - }, - - ReturnStatement: function (stmt, flags) { - if (stmt.argument) { - return [join( - 'return', - this.generateExpression(stmt.argument, Precedence.Sequence, E_TTT) - ), this.semicolon(flags)]; - } - return ['return' + this.semicolon(flags)]; - }, - - WhileStatement: function (stmt, flags) { - var result, that = this; - withIndent(function () { - result = [ - 'while' + space + '(', - that.generateExpression(stmt.test, Precedence.Sequence, E_TTT), - ')' - ]; - }); - result.push(this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF)); - return result; - }, - - WithStatement: function (stmt, flags) { - var result, that = this; - withIndent(function () { - result = [ - 'with' + space + '(', - that.generateExpression(stmt.object, Precedence.Sequence, E_TTT), - ')' - ]; - }); - result.push(this.maybeBlock(stmt.body, flags & F_SEMICOLON_OPT ? S_TFFT : S_TFFF)); - return result; - } - - }; - - merge(CodeGenerator.prototype, CodeGenerator.Statement); - - // Expressions. - - CodeGenerator.Expression = { - - SequenceExpression: function (expr, precedence, flags) { - var result, i, iz; - if (Precedence.Sequence < precedence) { - flags |= F_ALLOW_IN; - } - result = []; - for (i = 0, iz = expr.expressions.length; i < iz; ++i) { - result.push(this.generateExpression(expr.expressions[i], Precedence.Assignment, flags)); - if (i + 1 < iz) { - result.push(',' + space); - } - } - return parenthesize(result, Precedence.Sequence, precedence); - }, - - AssignmentExpression: function (expr, precedence, flags) { - return this.generateAssignment(expr.left, expr.right, expr.operator, precedence, flags); - }, - - ArrowFunctionExpression: function (expr, precedence, flags) { - return parenthesize(this.generateFunctionBody(expr), Precedence.ArrowFunction, precedence); - }, - - ConditionalExpression: function (expr, precedence, flags) { - if (Precedence.Conditional < precedence) { - flags |= F_ALLOW_IN; - } - return parenthesize( - [ - this.generateExpression(expr.test, Precedence.LogicalOR, flags), - space + '?' + space, - this.generateExpression(expr.consequent, Precedence.Assignment, flags), - space + ':' + space, - this.generateExpression(expr.alternate, Precedence.Assignment, flags) - ], - Precedence.Conditional, - precedence - ); - }, - - LogicalExpression: function (expr, precedence, flags) { - return this.BinaryExpression(expr, precedence, flags); - }, - - BinaryExpression: function (expr, precedence, flags) { - var result, currentPrecedence, fragment, leftSource; - currentPrecedence = BinaryPrecedence[expr.operator]; - - if (currentPrecedence < precedence) { - flags |= F_ALLOW_IN; - } - - fragment = this.generateExpression(expr.left, currentPrecedence, flags); - - leftSource = fragment.toString(); - - if (leftSource.charCodeAt(leftSource.length - 1) === 0x2F /* / */ && esutils.code.isIdentifierPartES5(expr.operator.charCodeAt(0))) { - result = [fragment, noEmptySpace(), expr.operator]; - } else { - result = join(fragment, expr.operator); - } - - fragment = this.generateExpression(expr.right, currentPrecedence + 1, flags); - - if (expr.operator === '/' && fragment.toString().charAt(0) === '/' || - expr.operator.slice(-1) === '<' && fragment.toString().slice(0, 3) === '!--') { - // If '/' concats with '/' or `<` concats with `!--`, it is interpreted as comment start - result.push(noEmptySpace()); - result.push(fragment); - } else { - result = join(result, fragment); - } - - if (expr.operator === 'in' && !(flags & F_ALLOW_IN)) { - return ['(', result, ')']; - } - return parenthesize(result, currentPrecedence, precedence); - }, - - CallExpression: function (expr, precedence, flags) { - var result, i, iz; - // F_ALLOW_UNPARATH_NEW becomes false. - result = [this.generateExpression(expr.callee, Precedence.Call, E_TTF)]; - result.push('('); - for (i = 0, iz = expr['arguments'].length; i < iz; ++i) { - result.push(this.generateExpression(expr['arguments'][i], Precedence.Assignment, E_TTT)); - if (i + 1 < iz) { - result.push(',' + space); - } - } - result.push(')'); - - if (!(flags & F_ALLOW_CALL)) { - return ['(', result, ')']; - } - return parenthesize(result, Precedence.Call, precedence); - }, - - NewExpression: function (expr, precedence, flags) { - var result, length, i, iz, itemFlags; - length = expr['arguments'].length; - - // F_ALLOW_CALL becomes false. - // F_ALLOW_UNPARATH_NEW may become false. - itemFlags = (flags & F_ALLOW_UNPARATH_NEW && !parentheses && length === 0) ? E_TFT : E_TFF; - - result = join( - 'new', - this.generateExpression(expr.callee, Precedence.New, itemFlags) - ); - - if (!(flags & F_ALLOW_UNPARATH_NEW) || parentheses || length > 0) { - result.push('('); - for (i = 0, iz = length; i < iz; ++i) { - result.push(this.generateExpression(expr['arguments'][i], Precedence.Assignment, E_TTT)); - if (i + 1 < iz) { - result.push(',' + space); - } - } - result.push(')'); - } - - return parenthesize(result, Precedence.New, precedence); - }, - - MemberExpression: function (expr, precedence, flags) { - var result, fragment; - - // F_ALLOW_UNPARATH_NEW becomes false. - result = [this.generateExpression(expr.object, Precedence.Call, (flags & F_ALLOW_CALL) ? E_TTF : E_TFF)]; - - if (expr.computed) { - result.push('['); - result.push(this.generateExpression(expr.property, Precedence.Sequence, flags & F_ALLOW_CALL ? E_TTT : E_TFT)); - result.push(']'); - } else { - if (expr.object.type === Syntax.Literal && typeof expr.object.value === 'number') { - fragment = toSourceNodeWhenNeeded(result).toString(); - // When the following conditions are all true, - // 1. No floating point - // 2. Don't have exponents - // 3. The last character is a decimal digit - // 4. Not hexadecimal OR octal number literal - // we should add a floating point. - if ( - fragment.indexOf('.') < 0 && - !/[eExX]/.test(fragment) && - esutils.code.isDecimalDigit(fragment.charCodeAt(fragment.length - 1)) && - !(fragment.length >= 2 && fragment.charCodeAt(0) === 48) // '0' - ) { - result.push('.'); - } - } - result.push('.'); - result.push(generateIdentifier(expr.property)); - } - - return parenthesize(result, Precedence.Member, precedence); - }, - - MetaProperty: function (expr, precedence, flags) { - var result; - result = []; - result.push(expr.meta); - result.push('.'); - result.push(expr.property); - return parenthesize(result, Precedence.Member, precedence); - }, - - UnaryExpression: function (expr, precedence, flags) { - var result, fragment, rightCharCode, leftSource, leftCharCode; - fragment = this.generateExpression(expr.argument, Precedence.Unary, E_TTT); - - if (space === '') { - result = join(expr.operator, fragment); - } else { - result = [expr.operator]; - if (expr.operator.length > 2) { - // delete, void, typeof - // get `typeof []`, not `typeof[]` - result = join(result, fragment); - } else { - // Prevent inserting spaces between operator and argument if it is unnecessary - // like, `!cond` - leftSource = toSourceNodeWhenNeeded(result).toString(); - leftCharCode = leftSource.charCodeAt(leftSource.length - 1); - rightCharCode = fragment.toString().charCodeAt(0); - - if (((leftCharCode === 0x2B /* + */ || leftCharCode === 0x2D /* - */) && leftCharCode === rightCharCode) || - (esutils.code.isIdentifierPartES5(leftCharCode) && esutils.code.isIdentifierPartES5(rightCharCode))) { - result.push(noEmptySpace()); - result.push(fragment); - } else { - result.push(fragment); - } - } - } - return parenthesize(result, Precedence.Unary, precedence); - }, - - YieldExpression: function (expr, precedence, flags) { - var result; - if (expr.delegate) { - result = 'yield*'; - } else { - result = 'yield'; - } - if (expr.argument) { - result = join( - result, - this.generateExpression(expr.argument, Precedence.Yield, E_TTT) - ); - } - return parenthesize(result, Precedence.Yield, precedence); - }, - - AwaitExpression: function (expr, precedence, flags) { - var result = join( - expr.all ? 'await*' : 'await', - this.generateExpression(expr.argument, Precedence.Await, E_TTT) - ); - return parenthesize(result, Precedence.Await, precedence); - }, - - UpdateExpression: function (expr, precedence, flags) { - if (expr.prefix) { - return parenthesize( - [ - expr.operator, - this.generateExpression(expr.argument, Precedence.Unary, E_TTT) - ], - Precedence.Unary, - precedence - ); - } - return parenthesize( - [ - this.generateExpression(expr.argument, Precedence.Postfix, E_TTT), - expr.operator - ], - Precedence.Postfix, - precedence - ); - }, - - FunctionExpression: function (expr, precedence, flags) { - var result = [ - generateAsyncPrefix(expr, true), - 'function' - ]; - if (expr.id) { - result.push(generateStarSuffix(expr) || noEmptySpace()); - result.push(generateIdentifier(expr.id)); - } else { - result.push(generateStarSuffix(expr) || space); - } - result.push(this.generateFunctionBody(expr)); - return result; - }, - - ArrayPattern: function (expr, precedence, flags) { - return this.ArrayExpression(expr, precedence, flags, true); - }, - - ArrayExpression: function (expr, precedence, flags, isPattern) { - var result, multiline, that = this; - if (!expr.elements.length) { - return '[]'; - } - multiline = isPattern ? false : expr.elements.length > 1; - result = ['[', multiline ? newline : '']; - withIndent(function (indent) { - var i, iz; - for (i = 0, iz = expr.elements.length; i < iz; ++i) { - if (!expr.elements[i]) { - if (multiline) { - result.push(indent); - } - if (i + 1 === iz) { - result.push(','); - } - } else { - result.push(multiline ? indent : ''); - result.push(that.generateExpression(expr.elements[i], Precedence.Assignment, E_TTT)); - } - if (i + 1 < iz) { - result.push(',' + (multiline ? newline : space)); - } - } - }); - if (multiline && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - result.push(multiline ? base : ''); - result.push(']'); - return result; - }, - - RestElement: function(expr, precedence, flags) { - return '...' + this.generatePattern(expr.argument); - }, - - ClassExpression: function (expr, precedence, flags) { - var result, fragment; - result = ['class']; - if (expr.id) { - result = join(result, this.generateExpression(expr.id, Precedence.Sequence, E_TTT)); - } - if (expr.superClass) { - fragment = join('extends', this.generateExpression(expr.superClass, Precedence.Assignment, E_TTT)); - result = join(result, fragment); - } - result.push(space); - result.push(this.generateStatement(expr.body, S_TFFT)); - return result; - }, - - MethodDefinition: function (expr, precedence, flags) { - var result, fragment; - if (expr['static']) { - result = ['static' + space]; - } else { - result = []; - } - if (expr.kind === 'get' || expr.kind === 'set') { - fragment = [ - join(expr.kind, this.generatePropertyKey(expr.key, expr.computed, expr.value)), - this.generateFunctionBody(expr.value) - ]; - } else { - fragment = [ - generateMethodPrefix(expr), - this.generatePropertyKey(expr.key, expr.computed, expr.value), - this.generateFunctionBody(expr.value) - ]; - } - return join(result, fragment); - }, - - Property: function (expr, precedence, flags) { - if (expr.kind === 'get' || expr.kind === 'set') { - return [ - expr.kind, noEmptySpace(), - this.generatePropertyKey(expr.key, expr.computed, expr.value), - this.generateFunctionBody(expr.value) - ]; - } - - if (expr.shorthand) { - return this.generatePropertyKey(expr.key, expr.computed, expr.value); - } - - if (expr.method) { - return [ - generateMethodPrefix(expr), - this.generatePropertyKey(expr.key, expr.computed, expr.value), - this.generateFunctionBody(expr.value) - ]; - } - - return [ - this.generatePropertyKey(expr.key, expr.computed, expr.value), - ':' + space, - this.generateExpression(expr.value, Precedence.Assignment, E_TTT) - ]; - }, - - ObjectExpression: function (expr, precedence, flags) { - var multiline, result, fragment, that = this; - - if (!expr.properties.length) { - return '{}'; - } - multiline = expr.properties.length > 1; - - withIndent(function () { - fragment = that.generateExpression(expr.properties[0], Precedence.Sequence, E_TTT); - }); - - if (!multiline) { - // issues 4 - // Do not transform from - // dejavu.Class.declare({ - // method2: function () {} - // }); - // to - // dejavu.Class.declare({method2: function () { - // }}); - if (!hasLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) { - return [ '{', space, fragment, space, '}' ]; - } - } - - withIndent(function (indent) { - var i, iz; - result = [ '{', newline, indent, fragment ]; - - if (multiline) { - result.push(',' + newline); - for (i = 1, iz = expr.properties.length; i < iz; ++i) { - result.push(indent); - result.push(that.generateExpression(expr.properties[i], Precedence.Sequence, E_TTT)); - if (i + 1 < iz) { - result.push(',' + newline); - } - } - } - }); - - if (!endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - result.push(base); - result.push('}'); - return result; - }, - - AssignmentPattern: function(expr, precedence, flags) { - return this.generateAssignment(expr.left, expr.right, '=', precedence, flags); - }, - - ObjectPattern: function (expr, precedence, flags) { - var result, i, iz, multiline, property, that = this; - if (!expr.properties.length) { - return '{}'; - } - - multiline = false; - if (expr.properties.length === 1) { - property = expr.properties[0]; - if (property.value.type !== Syntax.Identifier) { - multiline = true; - } - } else { - for (i = 0, iz = expr.properties.length; i < iz; ++i) { - property = expr.properties[i]; - if (!property.shorthand) { - multiline = true; - break; - } - } - } - result = ['{', multiline ? newline : '' ]; - - withIndent(function (indent) { - var i, iz; - for (i = 0, iz = expr.properties.length; i < iz; ++i) { - result.push(multiline ? indent : ''); - result.push(that.generateExpression(expr.properties[i], Precedence.Sequence, E_TTT)); - if (i + 1 < iz) { - result.push(',' + (multiline ? newline : space)); - } - } - }); - - if (multiline && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) { - result.push(newline); - } - result.push(multiline ? base : ''); - result.push('}'); - return result; - }, - - ThisExpression: function (expr, precedence, flags) { - return 'this'; - }, - - Super: function (expr, precedence, flags) { - return 'super'; - }, - - Identifier: function (expr, precedence, flags) { - return generateIdentifier(expr); - }, - - ImportDefaultSpecifier: function (expr, precedence, flags) { - return generateIdentifier(expr.id || expr.local); - }, - - ImportNamespaceSpecifier: function (expr, precedence, flags) { - var result = ['*']; - var id = expr.id || expr.local; - if (id) { - result.push(space + 'as' + noEmptySpace() + generateIdentifier(id)); - } - return result; - }, - - ImportSpecifier: function (expr, precedence, flags) { - var imported = expr.imported; - var result = [ imported.name ]; - var local = expr.local; - if (local && local.name !== imported.name) { - result.push(noEmptySpace() + 'as' + noEmptySpace() + generateIdentifier(local)); - } - return result; - }, - - ExportSpecifier: function (expr, precedence, flags) { - var local = expr.local; - var result = [ local.name ]; - var exported = expr.exported; - if (exported && exported.name !== local.name) { - result.push(noEmptySpace() + 'as' + noEmptySpace() + generateIdentifier(exported)); - } - return result; - }, - - Literal: function (expr, precedence, flags) { - var raw; - if (expr.hasOwnProperty('raw') && parse && extra.raw) { - try { - raw = parse(expr.raw).body[0].expression; - if (raw.type === Syntax.Literal) { - if (raw.value === expr.value) { - return expr.raw; - } - } - } catch (e) { - // not use raw property - } - } - - if (expr.value === null) { - return 'null'; - } - - if (typeof expr.value === 'string') { - return escapeString(expr.value); - } - - if (typeof expr.value === 'number') { - return generateNumber(expr.value); - } - - if (typeof expr.value === 'boolean') { - return expr.value ? 'true' : 'false'; - } - - return generateRegExp(expr.value); - }, - - GeneratorExpression: function (expr, precedence, flags) { - return this.ComprehensionExpression(expr, precedence, flags); - }, - - ComprehensionExpression: function (expr, precedence, flags) { - // GeneratorExpression should be parenthesized with (...), ComprehensionExpression with [...] - // Due to https://bugzilla.mozilla.org/show_bug.cgi?id=883468 position of expr.body can differ in Spidermonkey and ES6 - - var result, i, iz, fragment, that = this; - result = (expr.type === Syntax.GeneratorExpression) ? ['('] : ['[']; - - if (extra.moz.comprehensionExpressionStartsWithAssignment) { - fragment = this.generateExpression(expr.body, Precedence.Assignment, E_TTT); - result.push(fragment); - } - - if (expr.blocks) { - withIndent(function () { - for (i = 0, iz = expr.blocks.length; i < iz; ++i) { - fragment = that.generateExpression(expr.blocks[i], Precedence.Sequence, E_TTT); - if (i > 0 || extra.moz.comprehensionExpressionStartsWithAssignment) { - result = join(result, fragment); - } else { - result.push(fragment); - } - } - }); - } - - if (expr.filter) { - result = join(result, 'if' + space); - fragment = this.generateExpression(expr.filter, Precedence.Sequence, E_TTT); - result = join(result, [ '(', fragment, ')' ]); - } - - if (!extra.moz.comprehensionExpressionStartsWithAssignment) { - fragment = this.generateExpression(expr.body, Precedence.Assignment, E_TTT); - - result = join(result, fragment); - } - - result.push((expr.type === Syntax.GeneratorExpression) ? ')' : ']'); - return result; - }, - - ComprehensionBlock: function (expr, precedence, flags) { - var fragment; - if (expr.left.type === Syntax.VariableDeclaration) { - fragment = [ - expr.left.kind, noEmptySpace(), - this.generateStatement(expr.left.declarations[0], S_FFFF) - ]; - } else { - fragment = this.generateExpression(expr.left, Precedence.Call, E_TTT); - } - - fragment = join(fragment, expr.of ? 'of' : 'in'); - fragment = join(fragment, this.generateExpression(expr.right, Precedence.Sequence, E_TTT)); - - return [ 'for' + space + '(', fragment, ')' ]; - }, - - SpreadElement: function (expr, precedence, flags) { - return [ - '...', - this.generateExpression(expr.argument, Precedence.Assignment, E_TTT) - ]; - }, - - TaggedTemplateExpression: function (expr, precedence, flags) { - var itemFlags = E_TTF; - if (!(flags & F_ALLOW_CALL)) { - itemFlags = E_TFF; - } - var result = [ - this.generateExpression(expr.tag, Precedence.Call, itemFlags), - this.generateExpression(expr.quasi, Precedence.Primary, E_FFT) - ]; - return parenthesize(result, Precedence.TaggedTemplate, precedence); - }, - - TemplateElement: function (expr, precedence, flags) { - // Don't use "cooked". Since tagged template can use raw template - // representation. So if we do so, it breaks the script semantics. - return expr.value.raw; - }, - - TemplateLiteral: function (expr, precedence, flags) { - var result, i, iz; - result = [ '`' ]; - for (i = 0, iz = expr.quasis.length; i < iz; ++i) { - result.push(this.generateExpression(expr.quasis[i], Precedence.Primary, E_TTT)); - if (i + 1 < iz) { - result.push('${' + space); - result.push(this.generateExpression(expr.expressions[i], Precedence.Sequence, E_TTT)); - result.push(space + '}'); - } - } - result.push('`'); - return result; - }, - - ModuleSpecifier: function (expr, precedence, flags) { - return this.Literal(expr, precedence, flags); - } - - }; - - merge(CodeGenerator.prototype, CodeGenerator.Expression); - - CodeGenerator.prototype.generateExpression = function (expr, precedence, flags) { - var result, type; - - type = expr.type || Syntax.Property; - - if (extra.verbatim && expr.hasOwnProperty(extra.verbatim)) { - return generateVerbatim(expr, precedence); - } - - result = this[type](expr, precedence, flags); - - - if (extra.comment) { - result = addComments(expr, result); - } - return toSourceNodeWhenNeeded(result, expr); - }; - - CodeGenerator.prototype.generateStatement = function (stmt, flags) { - var result, - fragment; - - result = this[stmt.type](stmt, flags); - - // Attach comments - - if (extra.comment) { - result = addComments(stmt, result); - } - - fragment = toSourceNodeWhenNeeded(result).toString(); - if (stmt.type === Syntax.Program && !safeConcatenation && newline === '' && fragment.charAt(fragment.length - 1) === '\n') { - result = sourceMap ? toSourceNodeWhenNeeded(result).replaceRight(/\s+$/, '') : fragment.replace(/\s+$/, ''); - } - - return toSourceNodeWhenNeeded(result, stmt); - }; - - function generateInternal(node) { - var codegen; - - codegen = new CodeGenerator(); - if (isStatement(node)) { - return codegen.generateStatement(node, S_TFFF); - } - - if (isExpression(node)) { - return codegen.generateExpression(node, Precedence.Sequence, E_TTT); - } - - throw new Error('Unknown node type: ' + node.type); - } - - function generate(node, options) { - var defaultOptions = getDefaultOptions(), result, pair; - - if (options != null) { - // Obsolete options - // - // `options.indent` - // `options.base` - // - // Instead of them, we can use `option.format.indent`. - if (typeof options.indent === 'string') { - defaultOptions.format.indent.style = options.indent; - } - if (typeof options.base === 'number') { - defaultOptions.format.indent.base = options.base; - } - options = updateDeeply(defaultOptions, options); - indent = options.format.indent.style; - if (typeof options.base === 'string') { - base = options.base; - } else { - base = stringRepeat(indent, options.format.indent.base); - } - } else { - options = defaultOptions; - indent = options.format.indent.style; - base = stringRepeat(indent, options.format.indent.base); - } - json = options.format.json; - renumber = options.format.renumber; - hexadecimal = json ? false : options.format.hexadecimal; - quotes = json ? 'double' : options.format.quotes; - escapeless = options.format.escapeless; - newline = options.format.newline; - space = options.format.space; - if (options.format.compact) { - newline = space = indent = base = ''; - } - parentheses = options.format.parentheses; - semicolons = options.format.semicolons; - safeConcatenation = options.format.safeConcatenation; - directive = options.directive; - parse = json ? null : options.parse; - sourceMap = options.sourceMap; - sourceCode = options.sourceCode; - preserveBlankLines = options.format.preserveBlankLines && sourceCode !== null; - extra = options; - - if (sourceMap) { - if (!exports.browser) { - // We assume environment is node.js - // And prevent from including source-map by browserify - SourceNode = require('source-map').SourceNode; - } else { - SourceNode = global.sourceMap.SourceNode; - } - } - - result = generateInternal(node); - - if (!sourceMap) { - pair = {code: result.toString(), map: null}; - return options.sourceMapWithCode ? pair : pair.code; - } - - - pair = result.toStringWithSourceMap({ - file: options.file, - sourceRoot: options.sourceMapRoot - }); - - if (options.sourceContent) { - pair.map.setSourceContent(options.sourceMap, - options.sourceContent); - } - - if (options.sourceMapWithCode) { - return pair; - } - - return pair.map.toString(); - } - - FORMAT_MINIFY = { - indent: { - style: '', - base: 0 - }, - renumber: true, - hexadecimal: true, - quotes: 'auto', - escapeless: true, - compact: true, - parentheses: false, - semicolons: false - }; - - FORMAT_DEFAULTS = getDefaultOptions().format; - - exports.version = require('./package.json').version; - exports.generate = generate; - exports.attachComments = estraverse.attachComments; - exports.Precedence = updateDeeply({}, Precedence); - exports.browser = false; - exports.FORMAT_MINIFY = FORMAT_MINIFY; - exports.FORMAT_DEFAULTS = FORMAT_DEFAULTS; -}()); -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/escodegen/node_modules/.bin/esparse b/node_modules/escodegen/node_modules/.bin/esparse deleted file mode 120000 index d3e4b572c..000000000 --- a/node_modules/escodegen/node_modules/.bin/esparse +++ /dev/null @@ -1 +0,0 @@ -../../../esprima/bin/esparse.js
\ No newline at end of file diff --git a/node_modules/escodegen/node_modules/.bin/esvalidate b/node_modules/escodegen/node_modules/.bin/esvalidate deleted file mode 120000 index f8ef4b99d..000000000 --- a/node_modules/escodegen/node_modules/.bin/esvalidate +++ /dev/null @@ -1 +0,0 @@ -../../../esprima/bin/esvalidate.js
\ No newline at end of file diff --git a/node_modules/escodegen/node_modules/source-map/.npmignore b/node_modules/escodegen/node_modules/source-map/.npmignore deleted file mode 100644 index 3dddf3f67..000000000 --- a/node_modules/escodegen/node_modules/source-map/.npmignore +++ /dev/null @@ -1,2 +0,0 @@ -dist/* -node_modules/* diff --git a/node_modules/escodegen/node_modules/source-map/.travis.yml b/node_modules/escodegen/node_modules/source-map/.travis.yml deleted file mode 100644 index ddc9c4f98..000000000 --- a/node_modules/escodegen/node_modules/source-map/.travis.yml +++ /dev/null @@ -1,4 +0,0 @@ -language: node_js -node_js: - - 0.8 - - "0.10"
\ No newline at end of file diff --git a/node_modules/escodegen/node_modules/source-map/CHANGELOG.md b/node_modules/escodegen/node_modules/source-map/CHANGELOG.md deleted file mode 100644 index 2ce9d8034..000000000 --- a/node_modules/escodegen/node_modules/source-map/CHANGELOG.md +++ /dev/null @@ -1,201 +0,0 @@ -# Change Log - -## 0.2.0 - -* Support for consuming "indexed" source maps which do not have any remote - sections. See pull request #127. This introduces a minor backwards - incompatibility if you are monkey patching `SourceMapConsumer.prototype` - methods. - -## 0.1.43 - -* Performance improvements for `SourceMapGenerator` and `SourceNode`. See issue - #148 for some discussion and issues #150, #151, and #152 for implementations. - -## 0.1.42 - -* Fix an issue where `SourceNode`s from different versions of the source-map - library couldn't be used in conjunction with each other. See issue #142. - -## 0.1.41 - -* Fix a bug with getting the source content of relative sources with a "./" - prefix. See issue #145 and [Bug 1090768](bugzil.la/1090768). - -* Add the `SourceMapConsumer.prototype.computeColumnSpans` method to compute the - column span of each mapping. - -* Add the `SourceMapConsumer.prototype.allGeneratedPositionsFor` method to find - all generated positions associated with a given original source and line. - -## 0.1.40 - -* Performance improvements for parsing source maps in SourceMapConsumer. - -## 0.1.39 - -* Fix a bug where setting a source's contents to null before any source content - had been set before threw a TypeError. See issue #131. - -## 0.1.38 - -* Fix a bug where finding relative paths from an empty path were creating - absolute paths. See issue #129. - -## 0.1.37 - -* Fix a bug where if the source root was an empty string, relative source paths - would turn into absolute source paths. Issue #124. - -## 0.1.36 - -* Allow the `names` mapping property to be an empty string. Issue #121. - -## 0.1.35 - -* A third optional parameter was added to `SourceNode.fromStringWithSourceMap` - to specify a path that relative sources in the second parameter should be - relative to. Issue #105. - -* If no file property is given to a `SourceMapGenerator`, then the resulting - source map will no longer have a `null` file property. The property will - simply not exist. Issue #104. - -* Fixed a bug where consecutive newlines were ignored in `SourceNode`s. - Issue #116. - -## 0.1.34 - -* Make `SourceNode` work with windows style ("\r\n") newlines. Issue #103. - -* Fix bug involving source contents and the - `SourceMapGenerator.prototype.applySourceMap`. Issue #100. - -## 0.1.33 - -* Fix some edge cases surrounding path joining and URL resolution. - -* Add a third parameter for relative path to - `SourceMapGenerator.prototype.applySourceMap`. - -* Fix issues with mappings and EOLs. - -## 0.1.32 - -* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns - (issue 92). - -* Fixed test runner to actually report number of failed tests as its process - exit code. - -* Fixed a typo when reporting bad mappings (issue 87). - -## 0.1.31 - -* Delay parsing the mappings in SourceMapConsumer until queried for a source - location. - -* Support Sass source maps (which at the time of writing deviate from the spec - in small ways) in SourceMapConsumer. - -## 0.1.30 - -* Do not join source root with a source, when the source is a data URI. - -* Extend the test runner to allow running single specific test files at a time. - -* Performance improvements in `SourceNode.prototype.walk` and - `SourceMapConsumer.prototype.eachMapping`. - -* Source map browser builds will now work inside Workers. - -* Better error messages when attempting to add an invalid mapping to a - `SourceMapGenerator`. - -## 0.1.29 - -* Allow duplicate entries in the `names` and `sources` arrays of source maps - (usually from TypeScript) we are parsing. Fixes github issue 72. - -## 0.1.28 - -* Skip duplicate mappings when creating source maps from SourceNode; github - issue 75. - -## 0.1.27 - -* Don't throw an error when the `file` property is missing in SourceMapConsumer, - we don't use it anyway. - -## 0.1.26 - -* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70. - -## 0.1.25 - -* Make compatible with browserify - -## 0.1.24 - -* Fix issue with absolute paths and `file://` URIs. See - https://bugzilla.mozilla.org/show_bug.cgi?id=885597 - -## 0.1.23 - -* Fix issue with absolute paths and sourcesContent, github issue 64. - -## 0.1.22 - -* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21. - -## 0.1.21 - -* Fixed handling of sources that start with a slash so that they are relative to - the source root's host. - -## 0.1.20 - -* Fixed github issue #43: absolute URLs aren't joined with the source root - anymore. - -## 0.1.19 - -* Using Travis CI to run tests. - -## 0.1.18 - -* Fixed a bug in the handling of sourceRoot. - -## 0.1.17 - -* Added SourceNode.fromStringWithSourceMap. - -## 0.1.16 - -* Added missing documentation. - -* Fixed the generating of empty mappings in SourceNode. - -## 0.1.15 - -* Added SourceMapGenerator.applySourceMap. - -## 0.1.14 - -* The sourceRoot is now handled consistently. - -## 0.1.13 - -* Added SourceMapGenerator.fromSourceMap. - -## 0.1.12 - -* SourceNode now generates empty mappings too. - -## 0.1.11 - -* Added name support to SourceNode. - -## 0.1.10 - -* Added sourcesContent support to the customer and generator. diff --git a/node_modules/escodegen/node_modules/source-map/LICENSE b/node_modules/escodegen/node_modules/source-map/LICENSE deleted file mode 100644 index ed1b7cf27..000000000 --- a/node_modules/escodegen/node_modules/source-map/LICENSE +++ /dev/null @@ -1,28 +0,0 @@ - -Copyright (c) 2009-2011, Mozilla Foundation and contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the names of the Mozilla Foundation nor the names of project - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/escodegen/node_modules/source-map/Makefile.dryice.js b/node_modules/escodegen/node_modules/source-map/Makefile.dryice.js deleted file mode 100644 index d6fc26a79..000000000 --- a/node_modules/escodegen/node_modules/source-map/Makefile.dryice.js +++ /dev/null @@ -1,166 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -var path = require('path'); -var fs = require('fs'); -var copy = require('dryice').copy; - -function removeAmdefine(src) { - src = String(src).replace( - /if\s*\(typeof\s*define\s*!==\s*'function'\)\s*{\s*var\s*define\s*=\s*require\('amdefine'\)\(module,\s*require\);\s*}\s*/g, - ''); - src = src.replace( - /\b(define\(.*)('amdefine',?)/gm, - '$1'); - return src; -} -removeAmdefine.onRead = true; - -function makeNonRelative(src) { - return src - .replace(/require\('.\//g, 'require(\'source-map/') - .replace(/\.\.\/\.\.\/lib\//g, ''); -} -makeNonRelative.onRead = true; - -function buildBrowser() { - console.log('\nCreating dist/source-map.js'); - - var project = copy.createCommonJsProject({ - roots: [ path.join(__dirname, 'lib') ] - }); - - copy({ - source: [ - 'build/mini-require.js', - { - project: project, - require: [ 'source-map/source-map-generator', - 'source-map/source-map-consumer', - 'source-map/source-node'] - }, - 'build/suffix-browser.js' - ], - filter: [ - copy.filter.moduleDefines, - removeAmdefine - ], - dest: 'dist/source-map.js' - }); -} - -function buildBrowserMin() { - console.log('\nCreating dist/source-map.min.js'); - - copy({ - source: 'dist/source-map.js', - filter: copy.filter.uglifyjs, - dest: 'dist/source-map.min.js' - }); -} - -function buildFirefox() { - console.log('\nCreating dist/SourceMap.jsm'); - - var project = copy.createCommonJsProject({ - roots: [ path.join(__dirname, 'lib') ] - }); - - copy({ - source: [ - 'build/prefix-source-map.jsm', - { - project: project, - require: [ 'source-map/source-map-consumer', - 'source-map/source-map-generator', - 'source-map/source-node' ] - }, - 'build/suffix-source-map.jsm' - ], - filter: [ - copy.filter.moduleDefines, - removeAmdefine, - makeNonRelative - ], - dest: 'dist/SourceMap.jsm' - }); - - // Create dist/test/Utils.jsm - console.log('\nCreating dist/test/Utils.jsm'); - - project = copy.createCommonJsProject({ - roots: [ __dirname, path.join(__dirname, 'lib') ] - }); - - copy({ - source: [ - 'build/prefix-utils.jsm', - 'build/assert-shim.js', - { - project: project, - require: [ 'test/source-map/util' ] - }, - 'build/suffix-utils.jsm' - ], - filter: [ - copy.filter.moduleDefines, - removeAmdefine, - makeNonRelative - ], - dest: 'dist/test/Utils.jsm' - }); - - function isTestFile(f) { - return /^test\-.*?\.js/.test(f); - } - - var testFiles = fs.readdirSync(path.join(__dirname, 'test', 'source-map')).filter(isTestFile); - - testFiles.forEach(function (testFile) { - console.log('\nCreating', path.join('dist', 'test', testFile.replace(/\-/g, '_'))); - - copy({ - source: [ - 'build/test-prefix.js', - path.join('test', 'source-map', testFile), - 'build/test-suffix.js' - ], - filter: [ - removeAmdefine, - makeNonRelative, - function (input, source) { - return input.replace('define(', - 'define("' - + path.join('test', 'source-map', testFile.replace(/\.js$/, '')) - + '", ["require", "exports", "module"], '); - }, - function (input, source) { - return input.replace('{THIS_MODULE}', function () { - return "test/source-map/" + testFile.replace(/\.js$/, ''); - }); - } - ], - dest: path.join('dist', 'test', testFile.replace(/\-/g, '_')) - }); - }); -} - -function ensureDir(name) { - var dirExists = false; - try { - dirExists = fs.statSync(name).isDirectory(); - } catch (err) {} - - if (!dirExists) { - fs.mkdirSync(name, 0777); - } -} - -ensureDir("dist"); -ensureDir("dist/test"); -buildFirefox(); -buildBrowser(); -buildBrowserMin(); diff --git a/node_modules/escodegen/node_modules/source-map/README.md b/node_modules/escodegen/node_modules/source-map/README.md deleted file mode 100644 index 450b5144f..000000000 --- a/node_modules/escodegen/node_modules/source-map/README.md +++ /dev/null @@ -1,479 +0,0 @@ -# Source Map - -This is a library to generate and consume the source map format -[described here][format]. - -This library is written in the Asynchronous Module Definition format, and works -in the following environments: - -* Modern Browsers supporting ECMAScript 5 (either after the build, or with an - AMD loader such as RequireJS) - -* Inside Firefox (as a JSM file, after the build) - -* With NodeJS versions 0.8.X and higher - -## Node - - $ npm install source-map - -## Building from Source (for everywhere else) - -Install Node and then run - - $ git clone https://fitzgen@github.com/mozilla/source-map.git - $ cd source-map - $ npm link . - -Next, run - - $ node Makefile.dryice.js - -This should spew a bunch of stuff to stdout, and create the following files: - -* `dist/source-map.js` - The unminified browser version. - -* `dist/source-map.min.js` - The minified browser version. - -* `dist/SourceMap.jsm` - The JavaScript Module for inclusion in Firefox source. - -## Examples - -### Consuming a source map - - var rawSourceMap = { - version: 3, - file: 'min.js', - names: ['bar', 'baz', 'n'], - sources: ['one.js', 'two.js'], - sourceRoot: 'http://example.com/www/js/', - mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' - }; - - var smc = new SourceMapConsumer(rawSourceMap); - - console.log(smc.sources); - // [ 'http://example.com/www/js/one.js', - // 'http://example.com/www/js/two.js' ] - - console.log(smc.originalPositionFor({ - line: 2, - column: 28 - })); - // { source: 'http://example.com/www/js/two.js', - // line: 2, - // column: 10, - // name: 'n' } - - console.log(smc.generatedPositionFor({ - source: 'http://example.com/www/js/two.js', - line: 2, - column: 10 - })); - // { line: 2, column: 28 } - - smc.eachMapping(function (m) { - // ... - }); - -### Generating a source map - -In depth guide: -[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/) - -#### With SourceNode (high level API) - - function compile(ast) { - switch (ast.type) { - case 'BinaryExpression': - return new SourceNode( - ast.location.line, - ast.location.column, - ast.location.source, - [compile(ast.left), " + ", compile(ast.right)] - ); - case 'Literal': - return new SourceNode( - ast.location.line, - ast.location.column, - ast.location.source, - String(ast.value) - ); - // ... - default: - throw new Error("Bad AST"); - } - } - - var ast = parse("40 + 2", "add.js"); - console.log(compile(ast).toStringWithSourceMap({ - file: 'add.js' - })); - // { code: '40 + 2', - // map: [object SourceMapGenerator] } - -#### With SourceMapGenerator (low level API) - - var map = new SourceMapGenerator({ - file: "source-mapped.js" - }); - - map.addMapping({ - generated: { - line: 10, - column: 35 - }, - source: "foo.js", - original: { - line: 33, - column: 2 - }, - name: "christopher" - }); - - console.log(map.toString()); - // '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}' - -## API - -Get a reference to the module: - - // NodeJS - var sourceMap = require('source-map'); - - // Browser builds - var sourceMap = window.sourceMap; - - // Inside Firefox - let sourceMap = {}; - Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap); - -### SourceMapConsumer - -A SourceMapConsumer instance represents a parsed source map which we can query -for information about the original file positions by giving it a file position -in the generated source. - -#### new SourceMapConsumer(rawSourceMap) - -The only parameter is the raw source map (either as a string which can be -`JSON.parse`'d, or an object). According to the spec, source maps have the -following attributes: - -* `version`: Which version of the source map spec this map is following. - -* `sources`: An array of URLs to the original source files. - -* `names`: An array of identifiers which can be referrenced by individual - mappings. - -* `sourceRoot`: Optional. The URL root from which all sources are relative. - -* `sourcesContent`: Optional. An array of contents of the original source files. - -* `mappings`: A string of base64 VLQs which contain the actual mappings. - -* `file`: Optional. The generated filename this source map is associated with. - -#### SourceMapConsumer.prototype.computeColumnSpans() - -Compute the last column for each generated mapping. The last column is -inclusive. - -#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition) - -Returns the original source, line, and column information for the generated -source's line and column positions provided. The only argument is an object with -the following properties: - -* `line`: The line number in the generated source. - -* `column`: The column number in the generated source. - -and an object is returned with the following properties: - -* `source`: The original source file, or null if this information is not - available. - -* `line`: The line number in the original source, or null if this information is - not available. - -* `column`: The column number in the original source, or null or null if this - information is not available. - -* `name`: The original identifier, or null if this information is not available. - -#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition) - -Returns the generated line and column information for the original source, -line, and column positions provided. The only argument is an object with -the following properties: - -* `source`: The filename of the original source. - -* `line`: The line number in the original source. - -* `column`: The column number in the original source. - -and an object is returned with the following properties: - -* `line`: The line number in the generated source, or null. - -* `column`: The column number in the generated source, or null. - -#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition) - -Returns all generated line and column information for the original source -and line provided. The only argument is an object with the following -properties: - -* `source`: The filename of the original source. - -* `line`: The line number in the original source. - -and an array of objects is returned, each with the following properties: - -* `line`: The line number in the generated source, or null. - -* `column`: The column number in the generated source, or null. - -#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing]) - -Returns the original source content for the source provided. The only -argument is the URL of the original source file. - -If the source content for the given source is not found, then an error is -thrown. Optionally, pass `true` as the second param to have `null` returned -instead. - -#### SourceMapConsumer.prototype.eachMapping(callback, context, order) - -Iterate over each mapping between an original source/line/column and a -generated line/column in this source map. - -* `callback`: The function that is called with each mapping. Mappings have the - form `{ source, generatedLine, generatedColumn, originalLine, originalColumn, - name }` - -* `context`: Optional. If specified, this object will be the value of `this` - every time that `callback` is called. - -* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or - `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over - the mappings sorted by the generated file's line/column order or the - original's source/line/column order, respectively. Defaults to - `SourceMapConsumer.GENERATED_ORDER`. - -### SourceMapGenerator - -An instance of the SourceMapGenerator represents a source map which is being -built incrementally. - -#### new SourceMapGenerator([startOfSourceMap]) - -You may pass an object with the following properties: - -* `file`: The filename of the generated source that this source map is - associated with. - -* `sourceRoot`: A root for all relative URLs in this source map. - -* `skipValidation`: Optional. When `true`, disables validation of mappings as - they are added. This can improve performance but should be used with - discretion, as a last resort. Even then, one should avoid using this flag when - running tests, if possible. - -#### SourceMapGenerator.fromSourceMap(sourceMapConsumer) - -Creates a new SourceMapGenerator based on a SourceMapConsumer - -* `sourceMapConsumer` The SourceMap. - -#### SourceMapGenerator.prototype.addMapping(mapping) - -Add a single mapping from original source line and column to the generated -source's line and column for this source map being created. The mapping object -should have the following properties: - -* `generated`: An object with the generated line and column positions. - -* `original`: An object with the original line and column positions. - -* `source`: The original source file (relative to the sourceRoot). - -* `name`: An optional original token name for this mapping. - -#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent) - -Set the source content for an original source file. - -* `sourceFile` the URL of the original source file. - -* `sourceContent` the content of the source file. - -#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]]) - -Applies a SourceMap for a source file to the SourceMap. -Each mapping to the supplied source file is rewritten using the -supplied SourceMap. Note: The resolution for the resulting mappings -is the minimium of this map and the supplied map. - -* `sourceMapConsumer`: The SourceMap to be applied. - -* `sourceFile`: Optional. The filename of the source file. - If omitted, sourceMapConsumer.file will be used, if it exists. - Otherwise an error will be thrown. - -* `sourceMapPath`: Optional. The dirname of the path to the SourceMap - to be applied. If relative, it is relative to the SourceMap. - - This parameter is needed when the two SourceMaps aren't in the same - directory, and the SourceMap to be applied contains relative source - paths. If so, those relative source paths need to be rewritten - relative to the SourceMap. - - If omitted, it is assumed that both SourceMaps are in the same directory, - thus not needing any rewriting. (Supplying `'.'` has the same effect.) - -#### SourceMapGenerator.prototype.toString() - -Renders the source map being generated to a string. - -### SourceNode - -SourceNodes provide a way to abstract over interpolating and/or concatenating -snippets of generated JavaScript source code, while maintaining the line and -column information associated between those snippets and the original source -code. This is useful as the final intermediate representation a compiler might -use before outputting the generated JS and source map. - -#### new SourceNode([line, column, source[, chunk[, name]]]) - -* `line`: The original line number associated with this source node, or null if - it isn't associated with an original line. - -* `column`: The original column number associated with this source node, or null - if it isn't associated with an original column. - -* `source`: The original source's filename; null if no filename is provided. - -* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see - below. - -* `name`: Optional. The original identifier. - -#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath]) - -Creates a SourceNode from generated code and a SourceMapConsumer. - -* `code`: The generated code - -* `sourceMapConsumer` The SourceMap for the generated code - -* `relativePath` The optional path that relative sources in `sourceMapConsumer` - should be relative to. - -#### SourceNode.prototype.add(chunk) - -Add a chunk of generated JS to this source node. - -* `chunk`: A string snippet of generated JS code, another instance of - `SourceNode`, or an array where each member is one of those things. - -#### SourceNode.prototype.prepend(chunk) - -Prepend a chunk of generated JS to this source node. - -* `chunk`: A string snippet of generated JS code, another instance of - `SourceNode`, or an array where each member is one of those things. - -#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent) - -Set the source content for a source file. This will be added to the -`SourceMap` in the `sourcesContent` field. - -* `sourceFile`: The filename of the source file - -* `sourceContent`: The content of the source file - -#### SourceNode.prototype.walk(fn) - -Walk over the tree of JS snippets in this node and its children. The walking -function is called once for each snippet of JS and is passed that snippet and -the its original associated source's line/column location. - -* `fn`: The traversal function. - -#### SourceNode.prototype.walkSourceContents(fn) - -Walk over the tree of SourceNodes. The walking function is called for each -source file content and is passed the filename and source content. - -* `fn`: The traversal function. - -#### SourceNode.prototype.join(sep) - -Like `Array.prototype.join` except for SourceNodes. Inserts the separator -between each of this source node's children. - -* `sep`: The separator. - -#### SourceNode.prototype.replaceRight(pattern, replacement) - -Call `String.prototype.replace` on the very right-most source snippet. Useful -for trimming whitespace from the end of a source node, etc. - -* `pattern`: The pattern to replace. - -* `replacement`: The thing to replace the pattern with. - -#### SourceNode.prototype.toString() - -Return the string representation of this source node. Walks over the tree and -concatenates all the various snippets together to one string. - -#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap]) - -Returns the string representation of this tree of source nodes, plus a -SourceMapGenerator which contains all the mappings between the generated and -original sources. - -The arguments are the same as those to `new SourceMapGenerator`. - -## Tests - -[](https://travis-ci.org/mozilla/source-map) - -Install NodeJS version 0.8.0 or greater, then run `node test/run-tests.js`. - -To add new tests, create a new file named `test/test-<your new test name>.js` -and export your test functions with names that start with "test", for example - - exports["test doing the foo bar"] = function (assert, util) { - ... - }; - -The new test will be located automatically when you run the suite. - -The `util` argument is the test utility module located at `test/source-map/util`. - -The `assert` argument is a cut down version of node's assert module. You have -access to the following assertion functions: - -* `doesNotThrow` - -* `equal` - -* `ok` - -* `strictEqual` - -* `throws` - -(The reason for the restricted set of test functions is because we need the -tests to run inside Firefox's test suite as well and so the assert module is -shimmed in that environment. See `build/assert-shim.js`.) - -[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit -[feature]: https://wiki.mozilla.org/DevTools/Features/SourceMap -[Dryice]: https://github.com/mozilla/dryice diff --git a/node_modules/escodegen/node_modules/source-map/build/assert-shim.js b/node_modules/escodegen/node_modules/source-map/build/assert-shim.js deleted file mode 100644 index daa1a623c..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/assert-shim.js +++ /dev/null @@ -1,56 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -define('test/source-map/assert', ['exports'], function (exports) { - - let do_throw = function (msg) { - throw new Error(msg); - }; - - exports.init = function (throw_fn) { - do_throw = throw_fn; - }; - - exports.doesNotThrow = function (fn) { - try { - fn(); - } - catch (e) { - do_throw(e.message); - } - }; - - exports.equal = function (actual, expected, msg) { - msg = msg || String(actual) + ' != ' + String(expected); - if (actual != expected) { - do_throw(msg); - } - }; - - exports.ok = function (val, msg) { - msg = msg || String(val) + ' is falsey'; - if (!Boolean(val)) { - do_throw(msg); - } - }; - - exports.strictEqual = function (actual, expected, msg) { - msg = msg || String(actual) + ' !== ' + String(expected); - if (actual !== expected) { - do_throw(msg); - } - }; - - exports.throws = function (fn) { - try { - fn(); - do_throw('Expected an error to be thrown, but it wasn\'t.'); - } - catch (e) { - } - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/build/mini-require.js b/node_modules/escodegen/node_modules/source-map/build/mini-require.js deleted file mode 100644 index 0daf45377..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/mini-require.js +++ /dev/null @@ -1,152 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ - -/** - * Define a module along with a payload. - * @param {string} moduleName Name for the payload - * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec - * @param {function} payload Function with (require, exports, module) params - */ -function define(moduleName, deps, payload) { - if (typeof moduleName != "string") { - throw new TypeError('Expected string, got: ' + moduleName); - } - - if (arguments.length == 2) { - payload = deps; - } - - if (moduleName in define.modules) { - throw new Error("Module already defined: " + moduleName); - } - define.modules[moduleName] = payload; -}; - -/** - * The global store of un-instantiated modules - */ -define.modules = {}; - - -/** - * We invoke require() in the context of a Domain so we can have multiple - * sets of modules running separate from each other. - * This contrasts with JSMs which are singletons, Domains allows us to - * optionally load a CommonJS module twice with separate data each time. - * Perhaps you want 2 command lines with a different set of commands in each, - * for example. - */ -function Domain() { - this.modules = {}; - this._currentModule = null; -} - -(function () { - - /** - * Lookup module names and resolve them by calling the definition function if - * needed. - * There are 2 ways to call this, either with an array of dependencies and a - * callback to call when the dependencies are found (which can happen - * asynchronously in an in-page context) or with a single string an no callback - * where the dependency is resolved synchronously and returned. - * The API is designed to be compatible with the CommonJS AMD spec and - * RequireJS. - * @param {string[]|string} deps A name, or names for the payload - * @param {function|undefined} callback Function to call when the dependencies - * are resolved - * @return {undefined|object} The module required or undefined for - * array/callback method - */ - Domain.prototype.require = function(deps, callback) { - if (Array.isArray(deps)) { - var params = deps.map(function(dep) { - return this.lookup(dep); - }, this); - if (callback) { - callback.apply(null, params); - } - return undefined; - } - else { - return this.lookup(deps); - } - }; - - function normalize(path) { - var bits = path.split('/'); - var i = 1; - while (i < bits.length) { - if (bits[i] === '..') { - bits.splice(i-1, 1); - } else if (bits[i] === '.') { - bits.splice(i, 1); - } else { - i++; - } - } - return bits.join('/'); - } - - function join(a, b) { - a = a.trim(); - b = b.trim(); - if (/^\//.test(b)) { - return b; - } else { - return a.replace(/\/*$/, '/') + b; - } - } - - function dirname(path) { - var bits = path.split('/'); - bits.pop(); - return bits.join('/'); - } - - /** - * Lookup module names and resolve them by calling the definition function if - * needed. - * @param {string} moduleName A name for the payload to lookup - * @return {object} The module specified by aModuleName or null if not found. - */ - Domain.prototype.lookup = function(moduleName) { - if (/^\./.test(moduleName)) { - moduleName = normalize(join(dirname(this._currentModule), moduleName)); - } - - if (moduleName in this.modules) { - var module = this.modules[moduleName]; - return module; - } - - if (!(moduleName in define.modules)) { - throw new Error("Module not defined: " + moduleName); - } - - var module = define.modules[moduleName]; - - if (typeof module == "function") { - var exports = {}; - var previousModule = this._currentModule; - this._currentModule = moduleName; - module(this.require.bind(this), exports, { id: moduleName, uri: "" }); - this._currentModule = previousModule; - module = exports; - } - - // cache the resulting module object for next time - this.modules[moduleName] = module; - - return module; - }; - -}()); - -define.Domain = Domain; -define.globalDomain = new Domain(); -var require = define.globalDomain.require.bind(define.globalDomain); diff --git a/node_modules/escodegen/node_modules/source-map/build/prefix-source-map.jsm b/node_modules/escodegen/node_modules/source-map/build/prefix-source-map.jsm deleted file mode 100644 index ee2539d81..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/prefix-source-map.jsm +++ /dev/null @@ -1,20 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ - -/* - * WARNING! - * - * Do not edit this file directly, it is built from the sources at - * https://github.com/mozilla/source-map/ - */ - -/////////////////////////////////////////////////////////////////////////////// - - -this.EXPORTED_SYMBOLS = [ "SourceMapConsumer", "SourceMapGenerator", "SourceNode" ]; - -Components.utils.import('resource://gre/modules/devtools/Require.jsm'); diff --git a/node_modules/escodegen/node_modules/source-map/build/prefix-utils.jsm b/node_modules/escodegen/node_modules/source-map/build/prefix-utils.jsm deleted file mode 100644 index 80341d452..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/prefix-utils.jsm +++ /dev/null @@ -1,18 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ - -/* - * WARNING! - * - * Do not edit this file directly, it is built from the sources at - * https://github.com/mozilla/source-map/ - */ - -Components.utils.import('resource://gre/modules/devtools/Require.jsm'); -Components.utils.import('resource://gre/modules/devtools/SourceMap.jsm'); - -this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ]; diff --git a/node_modules/escodegen/node_modules/source-map/build/suffix-browser.js b/node_modules/escodegen/node_modules/source-map/build/suffix-browser.js deleted file mode 100644 index fb29ff5fd..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/suffix-browser.js +++ /dev/null @@ -1,8 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/////////////////////////////////////////////////////////////////////////////// - -this.sourceMap = { - SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer, - SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator, - SourceNode: require('source-map/source-node').SourceNode -}; diff --git a/node_modules/escodegen/node_modules/source-map/build/suffix-source-map.jsm b/node_modules/escodegen/node_modules/source-map/build/suffix-source-map.jsm deleted file mode 100644 index cf3c2d8d3..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/suffix-source-map.jsm +++ /dev/null @@ -1,6 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/////////////////////////////////////////////////////////////////////////////// - -this.SourceMapConsumer = require('source-map/source-map-consumer').SourceMapConsumer; -this.SourceMapGenerator = require('source-map/source-map-generator').SourceMapGenerator; -this.SourceNode = require('source-map/source-node').SourceNode; diff --git a/node_modules/escodegen/node_modules/source-map/build/suffix-utils.jsm b/node_modules/escodegen/node_modules/source-map/build/suffix-utils.jsm deleted file mode 100644 index b31b84cb6..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/suffix-utils.jsm +++ /dev/null @@ -1,21 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -function runSourceMapTests(modName, do_throw) { - let mod = require(modName); - let assert = require('test/source-map/assert'); - let util = require('test/source-map/util'); - - assert.init(do_throw); - - for (let k in mod) { - if (/^test/.test(k)) { - mod[k](assert, util); - } - } - -} -this.runSourceMapTests = runSourceMapTests; diff --git a/node_modules/escodegen/node_modules/source-map/build/test-prefix.js b/node_modules/escodegen/node_modules/source-map/build/test-prefix.js deleted file mode 100644 index 1b13f300e..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/test-prefix.js +++ /dev/null @@ -1,8 +0,0 @@ -/* - * WARNING! - * - * Do not edit this file directly, it is built from the sources at - * https://github.com/mozilla/source-map/ - */ - -Components.utils.import('resource://test/Utils.jsm'); diff --git a/node_modules/escodegen/node_modules/source-map/build/test-suffix.js b/node_modules/escodegen/node_modules/source-map/build/test-suffix.js deleted file mode 100644 index bec2de3f2..000000000 --- a/node_modules/escodegen/node_modules/source-map/build/test-suffix.js +++ /dev/null @@ -1,3 +0,0 @@ -function run_test() { - runSourceMapTests('{THIS_MODULE}', do_throw); -} diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map.js b/node_modules/escodegen/node_modules/source-map/lib/source-map.js deleted file mode 100644 index 121ad2416..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map.js +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright 2009-2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE.txt or: - * http://opensource.org/licenses/BSD-3-Clause - */ -exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator; -exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer; -exports.SourceNode = require('./source-map/source-node').SourceNode; diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/array-set.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/array-set.js deleted file mode 100644 index 40f9a18b1..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/array-set.js +++ /dev/null @@ -1,97 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var util = require('./util'); - - /** - * A data structure which is a combination of an array and a set. Adding a new - * member is O(1), testing for membership is O(1), and finding the index of an - * element is O(1). Removing elements from the set is not supported. Only - * strings are supported for membership. - */ - function ArraySet() { - this._array = []; - this._set = {}; - } - - /** - * Static method for creating ArraySet instances from an existing array. - */ - ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { - var set = new ArraySet(); - for (var i = 0, len = aArray.length; i < len; i++) { - set.add(aArray[i], aAllowDuplicates); - } - return set; - }; - - /** - * Add the given string to this set. - * - * @param String aStr - */ - ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { - var isDuplicate = this.has(aStr); - var idx = this._array.length; - if (!isDuplicate || aAllowDuplicates) { - this._array.push(aStr); - } - if (!isDuplicate) { - this._set[util.toSetString(aStr)] = idx; - } - }; - - /** - * Is the given string a member of this set? - * - * @param String aStr - */ - ArraySet.prototype.has = function ArraySet_has(aStr) { - return Object.prototype.hasOwnProperty.call(this._set, - util.toSetString(aStr)); - }; - - /** - * What is the index of the given string in the array? - * - * @param String aStr - */ - ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { - if (this.has(aStr)) { - return this._set[util.toSetString(aStr)]; - } - throw new Error('"' + aStr + '" is not in the set.'); - }; - - /** - * What is the element at the given index? - * - * @param Number aIdx - */ - ArraySet.prototype.at = function ArraySet_at(aIdx) { - if (aIdx >= 0 && aIdx < this._array.length) { - return this._array[aIdx]; - } - throw new Error('No element indexed by ' + aIdx); - }; - - /** - * Returns the array representation of this set (which has the proper indices - * indicated by indexOf). Note that this is a copy of the internal array used - * for storing the members so that no one can mess with internal state. - */ - ArraySet.prototype.toArray = function ArraySet_toArray() { - return this._array.slice(); - }; - - exports.ArraySet = ArraySet; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/base64-vlq.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/base64-vlq.js deleted file mode 100644 index e22dcaeee..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/base64-vlq.js +++ /dev/null @@ -1,142 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - * - * Based on the Base 64 VLQ implementation in Closure Compiler: - * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java - * - * Copyright 2011 The Closure Compiler Authors. All rights reserved. - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var base64 = require('./base64'); - - // A single base 64 digit can contain 6 bits of data. For the base 64 variable - // length quantities we use in the source map spec, the first bit is the sign, - // the next four bits are the actual value, and the 6th bit is the - // continuation bit. The continuation bit tells us whether there are more - // digits in this value following this digit. - // - // Continuation - // | Sign - // | | - // V V - // 101011 - - var VLQ_BASE_SHIFT = 5; - - // binary: 100000 - var VLQ_BASE = 1 << VLQ_BASE_SHIFT; - - // binary: 011111 - var VLQ_BASE_MASK = VLQ_BASE - 1; - - // binary: 100000 - var VLQ_CONTINUATION_BIT = VLQ_BASE; - - /** - * Converts from a two-complement value to a value where the sign bit is - * placed in the least significant bit. For example, as decimals: - * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) - * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) - */ - function toVLQSigned(aValue) { - return aValue < 0 - ? ((-aValue) << 1) + 1 - : (aValue << 1) + 0; - } - - /** - * Converts to a two-complement value from a value where the sign bit is - * placed in the least significant bit. For example, as decimals: - * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 - * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 - */ - function fromVLQSigned(aValue) { - var isNegative = (aValue & 1) === 1; - var shifted = aValue >> 1; - return isNegative - ? -shifted - : shifted; - } - - /** - * Returns the base 64 VLQ encoded value. - */ - exports.encode = function base64VLQ_encode(aValue) { - var encoded = ""; - var digit; - - var vlq = toVLQSigned(aValue); - - do { - digit = vlq & VLQ_BASE_MASK; - vlq >>>= VLQ_BASE_SHIFT; - if (vlq > 0) { - // There are still more digits in this value, so we must make sure the - // continuation bit is marked. - digit |= VLQ_CONTINUATION_BIT; - } - encoded += base64.encode(digit); - } while (vlq > 0); - - return encoded; - }; - - /** - * Decodes the next base 64 VLQ value from the given string and returns the - * value and the rest of the string via the out parameter. - */ - exports.decode = function base64VLQ_decode(aStr, aOutParam) { - var i = 0; - var strLen = aStr.length; - var result = 0; - var shift = 0; - var continuation, digit; - - do { - if (i >= strLen) { - throw new Error("Expected more digits in base 64 VLQ value."); - } - digit = base64.decode(aStr.charAt(i++)); - continuation = !!(digit & VLQ_CONTINUATION_BIT); - digit &= VLQ_BASE_MASK; - result = result + (digit << shift); - shift += VLQ_BASE_SHIFT; - } while (continuation); - - aOutParam.value = fromVLQSigned(result); - aOutParam.rest = aStr.slice(i); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/base64.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/base64.js deleted file mode 100644 index 863cc4650..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/base64.js +++ /dev/null @@ -1,42 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var charToIntMap = {}; - var intToCharMap = {}; - - 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' - .split('') - .forEach(function (ch, index) { - charToIntMap[ch] = index; - intToCharMap[index] = ch; - }); - - /** - * Encode an integer in the range of 0 to 63 to a single base 64 digit. - */ - exports.encode = function base64_encode(aNumber) { - if (aNumber in intToCharMap) { - return intToCharMap[aNumber]; - } - throw new TypeError("Must be between 0 and 63: " + aNumber); - }; - - /** - * Decode a single base 64 digit to an integer. - */ - exports.decode = function base64_decode(aChar) { - if (aChar in charToIntMap) { - return charToIntMap[aChar]; - } - throw new TypeError("Not a valid base 64 digit: " + aChar); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/basic-source-map-consumer.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/basic-source-map-consumer.js deleted file mode 100644 index f2dfb3e8e..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/basic-source-map-consumer.js +++ /dev/null @@ -1,420 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var util = require('./util'); - var binarySearch = require('./binary-search'); - var ArraySet = require('./array-set').ArraySet; - var base64VLQ = require('./base64-vlq'); - var SourceMapConsumer = require('./source-map-consumer').SourceMapConsumer; - - /** - * A BasicSourceMapConsumer instance represents a parsed source map which we can - * query for information about the original file positions by giving it a file - * position in the generated source. - * - * The only parameter is the raw source map (either as a JSON string, or - * already parsed to an object). According to the spec, source maps have the - * following attributes: - * - * - version: Which version of the source map spec this map is following. - * - sources: An array of URLs to the original source files. - * - names: An array of identifiers which can be referrenced by individual mappings. - * - sourceRoot: Optional. The URL root from which all sources are relative. - * - sourcesContent: Optional. An array of contents of the original source files. - * - mappings: A string of base64 VLQs which contain the actual mappings. - * - file: Optional. The generated file this source map is associated with. - * - * Here is an example source map, taken from the source map spec[0]: - * - * { - * version : 3, - * file: "out.js", - * sourceRoot : "", - * sources: ["foo.js", "bar.js"], - * names: ["src", "maps", "are", "fun"], - * mappings: "AA,AB;;ABCDE;" - * } - * - * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# - */ - function BasicSourceMapConsumer(aSourceMap) { - var sourceMap = aSourceMap; - if (typeof aSourceMap === 'string') { - sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); - } - - var version = util.getArg(sourceMap, 'version'); - var sources = util.getArg(sourceMap, 'sources'); - // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which - // requires the array) to play nice here. - var names = util.getArg(sourceMap, 'names', []); - var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); - var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); - var mappings = util.getArg(sourceMap, 'mappings'); - var file = util.getArg(sourceMap, 'file', null); - - // Once again, Sass deviates from the spec and supplies the version as a - // string rather than a number, so we use loose equality checking here. - if (version != this._version) { - throw new Error('Unsupported version: ' + version); - } - - // Some source maps produce relative source paths like "./foo.js" instead of - // "foo.js". Normalize these first so that future comparisons will succeed. - // See bugzil.la/1090768. - sources = sources.map(util.normalize); - - // Pass `true` below to allow duplicate names and sources. While source maps - // are intended to be compressed and deduplicated, the TypeScript compiler - // sometimes generates source maps with duplicates in them. See Github issue - // #72 and bugzil.la/889492. - this._names = ArraySet.fromArray(names, true); - this._sources = ArraySet.fromArray(sources, true); - - this.sourceRoot = sourceRoot; - this.sourcesContent = sourcesContent; - this._mappings = mappings; - this.file = file; - } - - BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); - BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; - - /** - * Create a BasicSourceMapConsumer from a SourceMapGenerator. - * - * @param SourceMapGenerator aSourceMap - * The source map that will be consumed. - * @returns BasicSourceMapConsumer - */ - BasicSourceMapConsumer.fromSourceMap = - function SourceMapConsumer_fromSourceMap(aSourceMap) { - var smc = Object.create(BasicSourceMapConsumer.prototype); - - smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); - smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); - smc.sourceRoot = aSourceMap._sourceRoot; - smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), - smc.sourceRoot); - smc.file = aSourceMap._file; - - smc.__generatedMappings = aSourceMap._mappings.toArray().slice(); - smc.__originalMappings = aSourceMap._mappings.toArray().slice() - .sort(util.compareByOriginalPositions); - - return smc; - }; - - /** - * The version of the source mapping spec that we are consuming. - */ - BasicSourceMapConsumer.prototype._version = 3; - - /** - * The list of original sources. - */ - Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { - get: function () { - return this._sources.toArray().map(function (s) { - return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s; - }, this); - } - }); - - /** - * Parse the mappings in a string in to a data structure which we can easily - * query (the ordered arrays in the `this.__generatedMappings` and - * `this.__originalMappings` properties). - */ - BasicSourceMapConsumer.prototype._parseMappings = - function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { - var generatedLine = 1; - var previousGeneratedColumn = 0; - var previousOriginalLine = 0; - var previousOriginalColumn = 0; - var previousSource = 0; - var previousName = 0; - var str = aStr; - var temp = {}; - var mapping; - - while (str.length > 0) { - if (str.charAt(0) === ';') { - generatedLine++; - str = str.slice(1); - previousGeneratedColumn = 0; - } - else if (str.charAt(0) === ',') { - str = str.slice(1); - } - else { - mapping = {}; - mapping.generatedLine = generatedLine; - - // Generated column. - base64VLQ.decode(str, temp); - mapping.generatedColumn = previousGeneratedColumn + temp.value; - previousGeneratedColumn = mapping.generatedColumn; - str = temp.rest; - - if (str.length > 0 && !this._nextCharIsMappingSeparator(str)) { - // Original source. - base64VLQ.decode(str, temp); - mapping.source = this._sources.at(previousSource + temp.value); - previousSource += temp.value; - str = temp.rest; - if (str.length === 0 || this._nextCharIsMappingSeparator(str)) { - throw new Error('Found a source, but no line and column'); - } - - // Original line. - base64VLQ.decode(str, temp); - mapping.originalLine = previousOriginalLine + temp.value; - previousOriginalLine = mapping.originalLine; - // Lines are stored 0-based - mapping.originalLine += 1; - str = temp.rest; - if (str.length === 0 || this._nextCharIsMappingSeparator(str)) { - throw new Error('Found a source and line, but no column'); - } - - // Original column. - base64VLQ.decode(str, temp); - mapping.originalColumn = previousOriginalColumn + temp.value; - previousOriginalColumn = mapping.originalColumn; - str = temp.rest; - - if (str.length > 0 && !this._nextCharIsMappingSeparator(str)) { - // Original name. - base64VLQ.decode(str, temp); - mapping.name = this._names.at(previousName + temp.value); - previousName += temp.value; - str = temp.rest; - } - } - - this.__generatedMappings.push(mapping); - if (typeof mapping.originalLine === 'number') { - this.__originalMappings.push(mapping); - } - } - } - - this.__generatedMappings.sort(util.compareByGeneratedPositions); - this.__originalMappings.sort(util.compareByOriginalPositions); - }; - - /** - * Find the mapping that best matches the hypothetical "needle" mapping that - * we are searching for in the given "haystack" of mappings. - */ - BasicSourceMapConsumer.prototype._findMapping = - function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, - aColumnName, aComparator) { - // To return the position we are searching for, we must first find the - // mapping for the given position and then return the opposite position it - // points to. Because the mappings are sorted, we can use binary search to - // find the best mapping. - - if (aNeedle[aLineName] <= 0) { - throw new TypeError('Line must be greater than or equal to 1, got ' - + aNeedle[aLineName]); - } - if (aNeedle[aColumnName] < 0) { - throw new TypeError('Column must be greater than or equal to 0, got ' - + aNeedle[aColumnName]); - } - - return binarySearch.search(aNeedle, aMappings, aComparator); - }; - - /** - * Compute the last column for each generated mapping. The last column is - * inclusive. - */ - BasicSourceMapConsumer.prototype.computeColumnSpans = - function SourceMapConsumer_computeColumnSpans() { - for (var index = 0; index < this._generatedMappings.length; ++index) { - var mapping = this._generatedMappings[index]; - - // Mappings do not contain a field for the last generated columnt. We - // can come up with an optimistic estimate, however, by assuming that - // mappings are contiguous (i.e. given two consecutive mappings, the - // first mapping ends where the second one starts). - if (index + 1 < this._generatedMappings.length) { - var nextMapping = this._generatedMappings[index + 1]; - - if (mapping.generatedLine === nextMapping.generatedLine) { - mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; - continue; - } - } - - // The last mapping for each line spans the entire line. - mapping.lastGeneratedColumn = Infinity; - } - }; - - /** - * Returns the original source, line, and column information for the generated - * source's line and column positions provided. The only argument is an object - * with the following properties: - * - * - line: The line number in the generated source. - * - column: The column number in the generated source. - * - * and an object is returned with the following properties: - * - * - source: The original source file, or null. - * - line: The line number in the original source, or null. - * - column: The column number in the original source, or null. - * - name: The original identifier, or null. - */ - BasicSourceMapConsumer.prototype.originalPositionFor = - function SourceMapConsumer_originalPositionFor(aArgs) { - var needle = { - generatedLine: util.getArg(aArgs, 'line'), - generatedColumn: util.getArg(aArgs, 'column') - }; - - var index = this._findMapping(needle, - this._generatedMappings, - "generatedLine", - "generatedColumn", - util.compareByGeneratedPositions); - - if (index >= 0) { - var mapping = this._generatedMappings[index]; - - if (mapping.generatedLine === needle.generatedLine) { - var source = util.getArg(mapping, 'source', null); - if (source != null && this.sourceRoot != null) { - source = util.join(this.sourceRoot, source); - } - return { - source: source, - line: util.getArg(mapping, 'originalLine', null), - column: util.getArg(mapping, 'originalColumn', null), - name: util.getArg(mapping, 'name', null) - }; - } - } - - return { - source: null, - line: null, - column: null, - name: null - }; - }; - - /** - * Returns the original source content. The only argument is the url of the - * original source file. Returns null if no original source content is - * availible. - */ - BasicSourceMapConsumer.prototype.sourceContentFor = - function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { - if (!this.sourcesContent) { - return null; - } - - if (this.sourceRoot != null) { - aSource = util.relative(this.sourceRoot, aSource); - } - - if (this._sources.has(aSource)) { - return this.sourcesContent[this._sources.indexOf(aSource)]; - } - - var url; - if (this.sourceRoot != null - && (url = util.urlParse(this.sourceRoot))) { - // XXX: file:// URIs and absolute paths lead to unexpected behavior for - // many users. We can help them out when they expect file:// URIs to - // behave like it would if they were running a local HTTP server. See - // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. - var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); - if (url.scheme == "file" - && this._sources.has(fileUriAbsPath)) { - return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] - } - - if ((!url.path || url.path == "/") - && this._sources.has("/" + aSource)) { - return this.sourcesContent[this._sources.indexOf("/" + aSource)]; - } - } - - // This function is used recursively from - // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we - // don't want to throw if we can't find the source - we just want to - // return null, so we provide a flag to exit gracefully. - if (nullOnMissing) { - return null; - } - else { - throw new Error('"' + aSource + '" is not in the SourceMap.'); - } - }; - - /** - * Returns the generated line and column information for the original source, - * line, and column positions provided. The only argument is an object with - * the following properties: - * - * - source: The filename of the original source. - * - line: The line number in the original source. - * - column: The column number in the original source. - * - * and an object is returned with the following properties: - * - * - line: The line number in the generated source, or null. - * - column: The column number in the generated source, or null. - */ - BasicSourceMapConsumer.prototype.generatedPositionFor = - function SourceMapConsumer_generatedPositionFor(aArgs) { - var needle = { - source: util.getArg(aArgs, 'source'), - originalLine: util.getArg(aArgs, 'line'), - originalColumn: util.getArg(aArgs, 'column') - }; - - if (this.sourceRoot != null) { - needle.source = util.relative(this.sourceRoot, needle.source); - } - - var index = this._findMapping(needle, - this._originalMappings, - "originalLine", - "originalColumn", - util.compareByOriginalPositions); - - if (index >= 0) { - var mapping = this._originalMappings[index]; - - return { - line: util.getArg(mapping, 'generatedLine', null), - column: util.getArg(mapping, 'generatedColumn', null), - lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) - }; - } - - return { - line: null, - column: null, - lastColumn: null - }; - }; - - exports.BasicSourceMapConsumer = BasicSourceMapConsumer; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/binary-search.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/binary-search.js deleted file mode 100644 index e085f8100..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/binary-search.js +++ /dev/null @@ -1,80 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - /** - * Recursive implementation of binary search. - * - * @param aLow Indices here and lower do not contain the needle. - * @param aHigh Indices here and higher do not contain the needle. - * @param aNeedle The element being searched for. - * @param aHaystack The non-empty array being searched. - * @param aCompare Function which takes two elements and returns -1, 0, or 1. - */ - function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) { - // This function terminates when one of the following is true: - // - // 1. We find the exact element we are looking for. - // - // 2. We did not find the exact element, but we can return the index of - // the next closest element that is less than that element. - // - // 3. We did not find the exact element, and there is no next-closest - // element which is less than the one we are searching for, so we - // return -1. - var mid = Math.floor((aHigh - aLow) / 2) + aLow; - var cmp = aCompare(aNeedle, aHaystack[mid], true); - if (cmp === 0) { - // Found the element we are looking for. - return mid; - } - else if (cmp > 0) { - // aHaystack[mid] is greater than our needle. - if (aHigh - mid > 1) { - // The element is in the upper half. - return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare); - } - // We did not find an exact match, return the next closest one - // (termination case 2). - return mid; - } - else { - // aHaystack[mid] is less than our needle. - if (mid - aLow > 1) { - // The element is in the lower half. - return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare); - } - // The exact needle element was not found in this haystack. Determine if - // we are in termination case (2) or (3) and return the appropriate thing. - return aLow < 0 ? -1 : aLow; - } - } - - /** - * This is an implementation of binary search which will always try and return - * the index of next lowest value checked if there is no exact hit. This is - * because mappings between original and generated line/col pairs are single - * points, and there is an implicit region between each of them, so a miss - * just means that you aren't on the very start of a region. - * - * @param aNeedle The element you are looking for. - * @param aHaystack The array that is being searched. - * @param aCompare A function which takes the needle and an element in the - * array and returns -1, 0, or 1 depending on whether the needle is less - * than, equal to, or greater than the element, respectively. - */ - exports.search = function search(aNeedle, aHaystack, aCompare) { - if (aHaystack.length === 0) { - return -1; - } - return recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare) - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/indexed-source-map-consumer.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/indexed-source-map-consumer.js deleted file mode 100644 index c6449cd9b..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/indexed-source-map-consumer.js +++ /dev/null @@ -1,303 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var util = require('./util'); - var binarySearch = require('./binary-search'); - var SourceMapConsumer = require('./source-map-consumer').SourceMapConsumer; - var BasicSourceMapConsumer = require('./basic-source-map-consumer').BasicSourceMapConsumer; - - /** - * An IndexedSourceMapConsumer instance represents a parsed source map which - * we can query for information. It differs from BasicSourceMapConsumer in - * that it takes "indexed" source maps (i.e. ones with a "sections" field) as - * input. - * - * The only parameter is a raw source map (either as a JSON string, or already - * parsed to an object). According to the spec for indexed source maps, they - * have the following attributes: - * - * - version: Which version of the source map spec this map is following. - * - file: Optional. The generated file this source map is associated with. - * - sections: A list of section definitions. - * - * Each value under the "sections" field has two fields: - * - offset: The offset into the original specified at which this section - * begins to apply, defined as an object with a "line" and "column" - * field. - * - map: A source map definition. This source map could also be indexed, - * but doesn't have to be. - * - * Instead of the "map" field, it's also possible to have a "url" field - * specifying a URL to retrieve a source map from, but that's currently - * unsupported. - * - * Here's an example source map, taken from the source map spec[0], but - * modified to omit a section which uses the "url" field. - * - * { - * version : 3, - * file: "app.js", - * sections: [{ - * offset: {line:100, column:10}, - * map: { - * version : 3, - * file: "section.js", - * sources: ["foo.js", "bar.js"], - * names: ["src", "maps", "are", "fun"], - * mappings: "AAAA,E;;ABCDE;" - * } - * }], - * } - * - * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt - */ - function IndexedSourceMapConsumer(aSourceMap) { - var sourceMap = aSourceMap; - if (typeof aSourceMap === 'string') { - sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); - } - - var version = util.getArg(sourceMap, 'version'); - var sections = util.getArg(sourceMap, 'sections'); - - if (version != this._version) { - throw new Error('Unsupported version: ' + version); - } - - var lastOffset = { - line: -1, - column: 0 - }; - this._sections = sections.map(function (s) { - if (s.url) { - // The url field will require support for asynchronicity. - // See https://github.com/mozilla/source-map/issues/16 - throw new Error('Support for url field in sections not implemented.'); - } - var offset = util.getArg(s, 'offset'); - var offsetLine = util.getArg(offset, 'line'); - var offsetColumn = util.getArg(offset, 'column'); - - if (offsetLine < lastOffset.line || - (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { - throw new Error('Section offsets must be ordered and non-overlapping.'); - } - lastOffset = offset; - - return { - generatedOffset: { - // The offset fields are 0-based, but we use 1-based indices when - // encoding/decoding from VLQ. - generatedLine: offsetLine + 1, - generatedColumn: offsetColumn + 1 - }, - consumer: new SourceMapConsumer(util.getArg(s, 'map')) - } - }); - } - - IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); - IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; - - /** - * The version of the source mapping spec that we are consuming. - */ - IndexedSourceMapConsumer.prototype._version = 3; - - /** - * The list of original sources. - */ - Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { - get: function () { - var sources = []; - for (var i = 0; i < this._sections.length; i++) { - for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { - sources.push(this._sections[i].consumer.sources[j]); - } - }; - return sources; - } - }); - - /** - * Returns the original source, line, and column information for the generated - * source's line and column positions provided. The only argument is an object - * with the following properties: - * - * - line: The line number in the generated source. - * - column: The column number in the generated source. - * - * and an object is returned with the following properties: - * - * - source: The original source file, or null. - * - line: The line number in the original source, or null. - * - column: The column number in the original source, or null. - * - name: The original identifier, or null. - */ - IndexedSourceMapConsumer.prototype.originalPositionFor = - function IndexedSourceMapConsumer_originalPositionFor(aArgs) { - var needle = { - generatedLine: util.getArg(aArgs, 'line'), - generatedColumn: util.getArg(aArgs, 'column') - }; - - // Find the section containing the generated position we're trying to map - // to an original position. - var sectionIndex = binarySearch.search(needle, this._sections, - function(needle, section) { - var cmp = needle.generatedLine - section.generatedOffset.generatedLine; - if (cmp) { - return cmp; - } - - return (needle.generatedColumn - - section.generatedOffset.generatedColumn); - }); - var section = this._sections[sectionIndex]; - - if (!section) { - return { - source: null, - line: null, - column: null, - name: null - }; - } - - return section.consumer.originalPositionFor({ - line: needle.generatedLine - - (section.generatedOffset.generatedLine - 1), - column: needle.generatedColumn - - (section.generatedOffset.generatedLine === needle.generatedLine - ? section.generatedOffset.generatedColumn - 1 - : 0) - }); - }; - - /** - * Returns the original source content. The only argument is the url of the - * original source file. Returns null if no original source content is - * available. - */ - IndexedSourceMapConsumer.prototype.sourceContentFor = - function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { - for (var i = 0; i < this._sections.length; i++) { - var section = this._sections[i]; - - var content = section.consumer.sourceContentFor(aSource, true); - if (content) { - return content; - } - } - if (nullOnMissing) { - return null; - } - else { - throw new Error('"' + aSource + '" is not in the SourceMap.'); - } - }; - - /** - * Returns the generated line and column information for the original source, - * line, and column positions provided. The only argument is an object with - * the following properties: - * - * - source: The filename of the original source. - * - line: The line number in the original source. - * - column: The column number in the original source. - * - * and an object is returned with the following properties: - * - * - line: The line number in the generated source, or null. - * - column: The column number in the generated source, or null. - */ - IndexedSourceMapConsumer.prototype.generatedPositionFor = - function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { - for (var i = 0; i < this._sections.length; i++) { - var section = this._sections[i]; - - // Only consider this section if the requested source is in the list of - // sources of the consumer. - if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) { - continue; - } - var generatedPosition = section.consumer.generatedPositionFor(aArgs); - if (generatedPosition) { - var ret = { - line: generatedPosition.line + - (section.generatedOffset.generatedLine - 1), - column: generatedPosition.column + - (section.generatedOffset.generatedLine === generatedPosition.line - ? section.generatedOffset.generatedColumn - 1 - : 0) - }; - return ret; - } - } - - return { - line: null, - column: null - }; - }; - - /** - * Parse the mappings in a string in to a data structure which we can easily - * query (the ordered arrays in the `this.__generatedMappings` and - * `this.__originalMappings` properties). - */ - IndexedSourceMapConsumer.prototype._parseMappings = - function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { - this.__generatedMappings = []; - this.__originalMappings = []; - for (var i = 0; i < this._sections.length; i++) { - var section = this._sections[i]; - var sectionMappings = section.consumer._generatedMappings; - for (var j = 0; j < sectionMappings.length; j++) { - var mapping = sectionMappings[i]; - - var source = mapping.source; - var sourceRoot = section.consumer.sourceRoot; - - if (source != null && sourceRoot != null) { - source = util.join(sourceRoot, source); - } - - // The mappings coming from the consumer for the section have - // generated positions relative to the start of the section, so we - // need to offset them to be relative to the start of the concatenated - // generated file. - var adjustedMapping = { - source: source, - generatedLine: mapping.generatedLine + - (section.generatedOffset.generatedLine - 1), - generatedColumn: mapping.column + - (section.generatedOffset.generatedLine === mapping.generatedLine) - ? section.generatedOffset.generatedColumn - 1 - : 0, - originalLine: mapping.originalLine, - originalColumn: mapping.originalColumn, - name: mapping.name - }; - - this.__generatedMappings.push(adjustedMapping); - if (typeof adjustedMapping.originalLine === 'number') { - this.__originalMappings.push(adjustedMapping); - } - }; - }; - - this.__generatedMappings.sort(util.compareByGeneratedPositions); - this.__originalMappings.sort(util.compareByOriginalPositions); - }; - - exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer; -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/mapping-list.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/mapping-list.js deleted file mode 100644 index 2a4eb6186..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/mapping-list.js +++ /dev/null @@ -1,86 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2014 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var util = require('./util'); - - /** - * Determine whether mappingB is after mappingA with respect to generated - * position. - */ - function generatedPositionAfter(mappingA, mappingB) { - // Optimized for most common case - var lineA = mappingA.generatedLine; - var lineB = mappingB.generatedLine; - var columnA = mappingA.generatedColumn; - var columnB = mappingB.generatedColumn; - return lineB > lineA || lineB == lineA && columnB >= columnA || - util.compareByGeneratedPositions(mappingA, mappingB) <= 0; - } - - /** - * A data structure to provide a sorted view of accumulated mappings in a - * performance conscious manner. It trades a neglibable overhead in general - * case for a large speedup in case of mappings being added in order. - */ - function MappingList() { - this._array = []; - this._sorted = true; - // Serves as infimum - this._last = {generatedLine: -1, generatedColumn: 0}; - } - - /** - * Iterate through internal items. This method takes the same arguments that - * `Array.prototype.forEach` takes. - * - * NOTE: The order of the mappings is NOT guaranteed. - */ - MappingList.prototype.unsortedForEach = - function MappingList_forEach(aCallback, aThisArg) { - this._array.forEach(aCallback, aThisArg); - }; - - /** - * Add the given source mapping. - * - * @param Object aMapping - */ - MappingList.prototype.add = function MappingList_add(aMapping) { - var mapping; - if (generatedPositionAfter(this._last, aMapping)) { - this._last = aMapping; - this._array.push(aMapping); - } else { - this._sorted = false; - this._array.push(aMapping); - } - }; - - /** - * Returns the flat, sorted array of mappings. The mappings are sorted by - * generated position. - * - * WARNING: This method returns internal data without copying, for - * performance. The return value must NOT be mutated, and should be treated as - * an immutable borrow. If you want to take ownership, you must make your own - * copy. - */ - MappingList.prototype.toArray = function MappingList_toArray() { - if (!this._sorted) { - this._array.sort(util.compareByGeneratedPositions); - this._sorted = true; - } - return this._array; - }; - - exports.MappingList = MappingList; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-consumer.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-consumer.js deleted file mode 100644 index f3abade75..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-consumer.js +++ /dev/null @@ -1,222 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var util = require('./util'); - - function SourceMapConsumer(aSourceMap) { - var sourceMap = aSourceMap; - if (typeof aSourceMap === 'string') { - sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); - } - - // We do late requires because the subclasses require() this file. - if (sourceMap.sections != null) { - var indexedSourceMapConsumer = require('./indexed-source-map-consumer'); - return new indexedSourceMapConsumer.IndexedSourceMapConsumer(sourceMap); - } else { - var basicSourceMapConsumer = require('./basic-source-map-consumer'); - return new basicSourceMapConsumer.BasicSourceMapConsumer(sourceMap); - } - } - - SourceMapConsumer.fromSourceMap = function(aSourceMap) { - var basicSourceMapConsumer = require('./basic-source-map-consumer'); - return basicSourceMapConsumer.BasicSourceMapConsumer - .fromSourceMap(aSourceMap); - } - - /** - * The version of the source mapping spec that we are consuming. - */ - SourceMapConsumer.prototype._version = 3; - - - // `__generatedMappings` and `__originalMappings` are arrays that hold the - // parsed mapping coordinates from the source map's "mappings" attribute. They - // are lazily instantiated, accessed via the `_generatedMappings` and - // `_originalMappings` getters respectively, and we only parse the mappings - // and create these arrays once queried for a source location. We jump through - // these hoops because there can be many thousands of mappings, and parsing - // them is expensive, so we only want to do it if we must. - // - // Each object in the arrays is of the form: - // - // { - // generatedLine: The line number in the generated code, - // generatedColumn: The column number in the generated code, - // source: The path to the original source file that generated this - // chunk of code, - // originalLine: The line number in the original source that - // corresponds to this chunk of generated code, - // originalColumn: The column number in the original source that - // corresponds to this chunk of generated code, - // name: The name of the original symbol which generated this chunk of - // code. - // } - // - // All properties except for `generatedLine` and `generatedColumn` can be - // `null`. - // - // `_generatedMappings` is ordered by the generated positions. - // - // `_originalMappings` is ordered by the original positions. - - SourceMapConsumer.prototype.__generatedMappings = null; - Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { - get: function () { - if (!this.__generatedMappings) { - this.__generatedMappings = []; - this.__originalMappings = []; - this._parseMappings(this._mappings, this.sourceRoot); - } - - return this.__generatedMappings; - } - }); - - SourceMapConsumer.prototype.__originalMappings = null; - Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { - get: function () { - if (!this.__originalMappings) { - this.__generatedMappings = []; - this.__originalMappings = []; - this._parseMappings(this._mappings, this.sourceRoot); - } - - return this.__originalMappings; - } - }); - - SourceMapConsumer.prototype._nextCharIsMappingSeparator = - function SourceMapConsumer_nextCharIsMappingSeparator(aStr) { - var c = aStr.charAt(0); - return c === ";" || c === ","; - }; - - /** - * Parse the mappings in a string in to a data structure which we can easily - * query (the ordered arrays in the `this.__generatedMappings` and - * `this.__originalMappings` properties). - */ - SourceMapConsumer.prototype._parseMappings = - function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { - throw new Error("Subclasses must implement _parseMappings"); - }; - - SourceMapConsumer.GENERATED_ORDER = 1; - SourceMapConsumer.ORIGINAL_ORDER = 2; - - /** - * Iterate over each mapping between an original source/line/column and a - * generated line/column in this source map. - * - * @param Function aCallback - * The function that is called with each mapping. - * @param Object aContext - * Optional. If specified, this object will be the value of `this` every - * time that `aCallback` is called. - * @param aOrder - * Either `SourceMapConsumer.GENERATED_ORDER` or - * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to - * iterate over the mappings sorted by the generated file's line/column - * order or the original's source/line/column order, respectively. Defaults to - * `SourceMapConsumer.GENERATED_ORDER`. - */ - SourceMapConsumer.prototype.eachMapping = - function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { - var context = aContext || null; - var order = aOrder || SourceMapConsumer.GENERATED_ORDER; - - var mappings; - switch (order) { - case SourceMapConsumer.GENERATED_ORDER: - mappings = this._generatedMappings; - break; - case SourceMapConsumer.ORIGINAL_ORDER: - mappings = this._originalMappings; - break; - default: - throw new Error("Unknown order of iteration."); - } - - var sourceRoot = this.sourceRoot; - mappings.map(function (mapping) { - var source = mapping.source; - if (source != null && sourceRoot != null) { - source = util.join(sourceRoot, source); - } - return { - source: source, - generatedLine: mapping.generatedLine, - generatedColumn: mapping.generatedColumn, - originalLine: mapping.originalLine, - originalColumn: mapping.originalColumn, - name: mapping.name - }; - }).forEach(aCallback, context); - }; - - /** - * Returns all generated line and column information for the original source - * and line provided. The only argument is an object with the following - * properties: - * - * - source: The filename of the original source. - * - line: The line number in the original source. - * - * and an array of objects is returned, each with the following properties: - * - * - line: The line number in the generated source, or null. - * - column: The column number in the generated source, or null. - */ - SourceMapConsumer.prototype.allGeneratedPositionsFor = - function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { - // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping - // returns the index of the closest mapping less than the needle. By - // setting needle.originalColumn to Infinity, we thus find the last - // mapping for the given line, provided such a mapping exists. - var needle = { - source: util.getArg(aArgs, 'source'), - originalLine: util.getArg(aArgs, 'line'), - originalColumn: Infinity - }; - - if (this.sourceRoot != null) { - needle.source = util.relative(this.sourceRoot, needle.source); - } - - var mappings = []; - - var index = this._findMapping(needle, - this._originalMappings, - "originalLine", - "originalColumn", - util.compareByOriginalPositions); - if (index >= 0) { - var mapping = this._originalMappings[index]; - - while (mapping && mapping.originalLine === needle.originalLine) { - mappings.push({ - line: util.getArg(mapping, 'generatedLine', null), - column: util.getArg(mapping, 'generatedColumn', null), - lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) - }); - - mapping = this._originalMappings[--index]; - } - } - - return mappings.reverse(); - }; - - exports.SourceMapConsumer = SourceMapConsumer; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-generator.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-generator.js deleted file mode 100644 index 1ab7a47de..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/source-map-generator.js +++ /dev/null @@ -1,400 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var base64VLQ = require('./base64-vlq'); - var util = require('./util'); - var ArraySet = require('./array-set').ArraySet; - var MappingList = require('./mapping-list').MappingList; - - /** - * An instance of the SourceMapGenerator represents a source map which is - * being built incrementally. You may pass an object with the following - * properties: - * - * - file: The filename of the generated source. - * - sourceRoot: A root for all relative URLs in this source map. - */ - function SourceMapGenerator(aArgs) { - if (!aArgs) { - aArgs = {}; - } - this._file = util.getArg(aArgs, 'file', null); - this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); - this._skipValidation = util.getArg(aArgs, 'skipValidation', false); - this._sources = new ArraySet(); - this._names = new ArraySet(); - this._mappings = new MappingList(); - this._sourcesContents = null; - } - - SourceMapGenerator.prototype._version = 3; - - /** - * Creates a new SourceMapGenerator based on a SourceMapConsumer - * - * @param aSourceMapConsumer The SourceMap. - */ - SourceMapGenerator.fromSourceMap = - function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { - var sourceRoot = aSourceMapConsumer.sourceRoot; - var generator = new SourceMapGenerator({ - file: aSourceMapConsumer.file, - sourceRoot: sourceRoot - }); - aSourceMapConsumer.eachMapping(function (mapping) { - var newMapping = { - generated: { - line: mapping.generatedLine, - column: mapping.generatedColumn - } - }; - - if (mapping.source != null) { - newMapping.source = mapping.source; - if (sourceRoot != null) { - newMapping.source = util.relative(sourceRoot, newMapping.source); - } - - newMapping.original = { - line: mapping.originalLine, - column: mapping.originalColumn - }; - - if (mapping.name != null) { - newMapping.name = mapping.name; - } - } - - generator.addMapping(newMapping); - }); - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content != null) { - generator.setSourceContent(sourceFile, content); - } - }); - return generator; - }; - - /** - * Add a single mapping from original source line and column to the generated - * source's line and column for this source map being created. The mapping - * object should have the following properties: - * - * - generated: An object with the generated line and column positions. - * - original: An object with the original line and column positions. - * - source: The original source file (relative to the sourceRoot). - * - name: An optional original token name for this mapping. - */ - SourceMapGenerator.prototype.addMapping = - function SourceMapGenerator_addMapping(aArgs) { - var generated = util.getArg(aArgs, 'generated'); - var original = util.getArg(aArgs, 'original', null); - var source = util.getArg(aArgs, 'source', null); - var name = util.getArg(aArgs, 'name', null); - - if (!this._skipValidation) { - this._validateMapping(generated, original, source, name); - } - - if (source != null && !this._sources.has(source)) { - this._sources.add(source); - } - - if (name != null && !this._names.has(name)) { - this._names.add(name); - } - - this._mappings.add({ - generatedLine: generated.line, - generatedColumn: generated.column, - originalLine: original != null && original.line, - originalColumn: original != null && original.column, - source: source, - name: name - }); - }; - - /** - * Set the source content for a source file. - */ - SourceMapGenerator.prototype.setSourceContent = - function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { - var source = aSourceFile; - if (this._sourceRoot != null) { - source = util.relative(this._sourceRoot, source); - } - - if (aSourceContent != null) { - // Add the source content to the _sourcesContents map. - // Create a new _sourcesContents map if the property is null. - if (!this._sourcesContents) { - this._sourcesContents = {}; - } - this._sourcesContents[util.toSetString(source)] = aSourceContent; - } else if (this._sourcesContents) { - // Remove the source file from the _sourcesContents map. - // If the _sourcesContents map is empty, set the property to null. - delete this._sourcesContents[util.toSetString(source)]; - if (Object.keys(this._sourcesContents).length === 0) { - this._sourcesContents = null; - } - } - }; - - /** - * Applies the mappings of a sub-source-map for a specific source file to the - * source map being generated. Each mapping to the supplied source file is - * rewritten using the supplied source map. Note: The resolution for the - * resulting mappings is the minimium of this map and the supplied map. - * - * @param aSourceMapConsumer The source map to be applied. - * @param aSourceFile Optional. The filename of the source file. - * If omitted, SourceMapConsumer's file property will be used. - * @param aSourceMapPath Optional. The dirname of the path to the source map - * to be applied. If relative, it is relative to the SourceMapConsumer. - * This parameter is needed when the two source maps aren't in the same - * directory, and the source map to be applied contains relative source - * paths. If so, those relative source paths need to be rewritten - * relative to the SourceMapGenerator. - */ - SourceMapGenerator.prototype.applySourceMap = - function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { - var sourceFile = aSourceFile; - // If aSourceFile is omitted, we will use the file property of the SourceMap - if (aSourceFile == null) { - if (aSourceMapConsumer.file == null) { - throw new Error( - 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + - 'or the source map\'s "file" property. Both were omitted.' - ); - } - sourceFile = aSourceMapConsumer.file; - } - var sourceRoot = this._sourceRoot; - // Make "sourceFile" relative if an absolute Url is passed. - if (sourceRoot != null) { - sourceFile = util.relative(sourceRoot, sourceFile); - } - // Applying the SourceMap can add and remove items from the sources and - // the names array. - var newSources = new ArraySet(); - var newNames = new ArraySet(); - - // Find mappings for the "sourceFile" - this._mappings.unsortedForEach(function (mapping) { - if (mapping.source === sourceFile && mapping.originalLine != null) { - // Check if it can be mapped by the source map, then update the mapping. - var original = aSourceMapConsumer.originalPositionFor({ - line: mapping.originalLine, - column: mapping.originalColumn - }); - if (original.source != null) { - // Copy mapping - mapping.source = original.source; - if (aSourceMapPath != null) { - mapping.source = util.join(aSourceMapPath, mapping.source) - } - if (sourceRoot != null) { - mapping.source = util.relative(sourceRoot, mapping.source); - } - mapping.originalLine = original.line; - mapping.originalColumn = original.column; - if (original.name != null) { - mapping.name = original.name; - } - } - } - - var source = mapping.source; - if (source != null && !newSources.has(source)) { - newSources.add(source); - } - - var name = mapping.name; - if (name != null && !newNames.has(name)) { - newNames.add(name); - } - - }, this); - this._sources = newSources; - this._names = newNames; - - // Copy sourcesContents of applied map. - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content != null) { - if (aSourceMapPath != null) { - sourceFile = util.join(aSourceMapPath, sourceFile); - } - if (sourceRoot != null) { - sourceFile = util.relative(sourceRoot, sourceFile); - } - this.setSourceContent(sourceFile, content); - } - }, this); - }; - - /** - * A mapping can have one of the three levels of data: - * - * 1. Just the generated position. - * 2. The Generated position, original position, and original source. - * 3. Generated and original position, original source, as well as a name - * token. - * - * To maintain consistency, we validate that any new mapping being added falls - * in to one of these categories. - */ - SourceMapGenerator.prototype._validateMapping = - function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, - aName) { - if (aGenerated && 'line' in aGenerated && 'column' in aGenerated - && aGenerated.line > 0 && aGenerated.column >= 0 - && !aOriginal && !aSource && !aName) { - // Case 1. - return; - } - else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated - && aOriginal && 'line' in aOriginal && 'column' in aOriginal - && aGenerated.line > 0 && aGenerated.column >= 0 - && aOriginal.line > 0 && aOriginal.column >= 0 - && aSource) { - // Cases 2 and 3. - return; - } - else { - throw new Error('Invalid mapping: ' + JSON.stringify({ - generated: aGenerated, - source: aSource, - original: aOriginal, - name: aName - })); - } - }; - - /** - * Serialize the accumulated mappings in to the stream of base 64 VLQs - * specified by the source map format. - */ - SourceMapGenerator.prototype._serializeMappings = - function SourceMapGenerator_serializeMappings() { - var previousGeneratedColumn = 0; - var previousGeneratedLine = 1; - var previousOriginalColumn = 0; - var previousOriginalLine = 0; - var previousName = 0; - var previousSource = 0; - var result = ''; - var mapping; - - var mappings = this._mappings.toArray(); - - for (var i = 0, len = mappings.length; i < len; i++) { - mapping = mappings[i]; - - if (mapping.generatedLine !== previousGeneratedLine) { - previousGeneratedColumn = 0; - while (mapping.generatedLine !== previousGeneratedLine) { - result += ';'; - previousGeneratedLine++; - } - } - else { - if (i > 0) { - if (!util.compareByGeneratedPositions(mapping, mappings[i - 1])) { - continue; - } - result += ','; - } - } - - result += base64VLQ.encode(mapping.generatedColumn - - previousGeneratedColumn); - previousGeneratedColumn = mapping.generatedColumn; - - if (mapping.source != null) { - result += base64VLQ.encode(this._sources.indexOf(mapping.source) - - previousSource); - previousSource = this._sources.indexOf(mapping.source); - - // lines are stored 0-based in SourceMap spec version 3 - result += base64VLQ.encode(mapping.originalLine - 1 - - previousOriginalLine); - previousOriginalLine = mapping.originalLine - 1; - - result += base64VLQ.encode(mapping.originalColumn - - previousOriginalColumn); - previousOriginalColumn = mapping.originalColumn; - - if (mapping.name != null) { - result += base64VLQ.encode(this._names.indexOf(mapping.name) - - previousName); - previousName = this._names.indexOf(mapping.name); - } - } - } - - return result; - }; - - SourceMapGenerator.prototype._generateSourcesContent = - function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { - return aSources.map(function (source) { - if (!this._sourcesContents) { - return null; - } - if (aSourceRoot != null) { - source = util.relative(aSourceRoot, source); - } - var key = util.toSetString(source); - return Object.prototype.hasOwnProperty.call(this._sourcesContents, - key) - ? this._sourcesContents[key] - : null; - }, this); - }; - - /** - * Externalize the source map. - */ - SourceMapGenerator.prototype.toJSON = - function SourceMapGenerator_toJSON() { - var map = { - version: this._version, - sources: this._sources.toArray(), - names: this._names.toArray(), - mappings: this._serializeMappings() - }; - if (this._file != null) { - map.file = this._file; - } - if (this._sourceRoot != null) { - map.sourceRoot = this._sourceRoot; - } - if (this._sourcesContents) { - map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); - } - - return map; - }; - - /** - * Render the source map being generated to a string. - */ - SourceMapGenerator.prototype.toString = - function SourceMapGenerator_toString() { - return JSON.stringify(this); - }; - - exports.SourceMapGenerator = SourceMapGenerator; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/source-node.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/source-node.js deleted file mode 100644 index 9ee90bd56..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/source-node.js +++ /dev/null @@ -1,414 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator; - var util = require('./util'); - - // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other - // operating systems these days (capturing the result). - var REGEX_NEWLINE = /(\r?\n)/; - - // Newline character code for charCodeAt() comparisons - var NEWLINE_CODE = 10; - - // Private symbol for identifying `SourceNode`s when multiple versions of - // the source-map library are loaded. This MUST NOT CHANGE across - // versions! - var isSourceNode = "$$$isSourceNode$$$"; - - /** - * SourceNodes provide a way to abstract over interpolating/concatenating - * snippets of generated JavaScript source code while maintaining the line and - * column information associated with the original source code. - * - * @param aLine The original line number. - * @param aColumn The original column number. - * @param aSource The original source's filename. - * @param aChunks Optional. An array of strings which are snippets of - * generated JS, or other SourceNodes. - * @param aName The original identifier. - */ - function SourceNode(aLine, aColumn, aSource, aChunks, aName) { - this.children = []; - this.sourceContents = {}; - this.line = aLine == null ? null : aLine; - this.column = aColumn == null ? null : aColumn; - this.source = aSource == null ? null : aSource; - this.name = aName == null ? null : aName; - this[isSourceNode] = true; - if (aChunks != null) this.add(aChunks); - } - - /** - * Creates a SourceNode from generated code and a SourceMapConsumer. - * - * @param aGeneratedCode The generated code - * @param aSourceMapConsumer The SourceMap for the generated code - * @param aRelativePath Optional. The path that relative sources in the - * SourceMapConsumer should be relative to. - */ - SourceNode.fromStringWithSourceMap = - function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { - // The SourceNode we want to fill with the generated code - // and the SourceMap - var node = new SourceNode(); - - // All even indices of this array are one line of the generated code, - // while all odd indices are the newlines between two adjacent lines - // (since `REGEX_NEWLINE` captures its match). - // Processed fragments are removed from this array, by calling `shiftNextLine`. - var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); - var shiftNextLine = function() { - var lineContents = remainingLines.shift(); - // The last line of a file might not have a newline. - var newLine = remainingLines.shift() || ""; - return lineContents + newLine; - }; - - // We need to remember the position of "remainingLines" - var lastGeneratedLine = 1, lastGeneratedColumn = 0; - - // The generate SourceNodes we need a code range. - // To extract it current and last mapping is used. - // Here we store the last mapping. - var lastMapping = null; - - aSourceMapConsumer.eachMapping(function (mapping) { - if (lastMapping !== null) { - // We add the code from "lastMapping" to "mapping": - // First check if there is a new line in between. - if (lastGeneratedLine < mapping.generatedLine) { - var code = ""; - // Associate first line with "lastMapping" - addMappingWithCode(lastMapping, shiftNextLine()); - lastGeneratedLine++; - lastGeneratedColumn = 0; - // The remaining code is added without mapping - } else { - // There is no new line in between. - // Associate the code between "lastGeneratedColumn" and - // "mapping.generatedColumn" with "lastMapping" - var nextLine = remainingLines[0]; - var code = nextLine.substr(0, mapping.generatedColumn - - lastGeneratedColumn); - remainingLines[0] = nextLine.substr(mapping.generatedColumn - - lastGeneratedColumn); - lastGeneratedColumn = mapping.generatedColumn; - addMappingWithCode(lastMapping, code); - // No more remaining code, continue - lastMapping = mapping; - return; - } - } - // We add the generated code until the first mapping - // to the SourceNode without any mapping. - // Each line is added as separate string. - while (lastGeneratedLine < mapping.generatedLine) { - node.add(shiftNextLine()); - lastGeneratedLine++; - } - if (lastGeneratedColumn < mapping.generatedColumn) { - var nextLine = remainingLines[0]; - node.add(nextLine.substr(0, mapping.generatedColumn)); - remainingLines[0] = nextLine.substr(mapping.generatedColumn); - lastGeneratedColumn = mapping.generatedColumn; - } - lastMapping = mapping; - }, this); - // We have processed all mappings. - if (remainingLines.length > 0) { - if (lastMapping) { - // Associate the remaining code in the current line with "lastMapping" - addMappingWithCode(lastMapping, shiftNextLine()); - } - // and add the remaining lines without any mapping - node.add(remainingLines.join("")); - } - - // Copy sourcesContent into SourceNode - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content != null) { - if (aRelativePath != null) { - sourceFile = util.join(aRelativePath, sourceFile); - } - node.setSourceContent(sourceFile, content); - } - }); - - return node; - - function addMappingWithCode(mapping, code) { - if (mapping === null || mapping.source === undefined) { - node.add(code); - } else { - var source = aRelativePath - ? util.join(aRelativePath, mapping.source) - : mapping.source; - node.add(new SourceNode(mapping.originalLine, - mapping.originalColumn, - source, - code, - mapping.name)); - } - } - }; - - /** - * Add a chunk of generated JS to this source node. - * - * @param aChunk A string snippet of generated JS code, another instance of - * SourceNode, or an array where each member is one of those things. - */ - SourceNode.prototype.add = function SourceNode_add(aChunk) { - if (Array.isArray(aChunk)) { - aChunk.forEach(function (chunk) { - this.add(chunk); - }, this); - } - else if (aChunk[isSourceNode] || typeof aChunk === "string") { - if (aChunk) { - this.children.push(aChunk); - } - } - else { - throw new TypeError( - "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk - ); - } - return this; - }; - - /** - * Add a chunk of generated JS to the beginning of this source node. - * - * @param aChunk A string snippet of generated JS code, another instance of - * SourceNode, or an array where each member is one of those things. - */ - SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { - if (Array.isArray(aChunk)) { - for (var i = aChunk.length-1; i >= 0; i--) { - this.prepend(aChunk[i]); - } - } - else if (aChunk[isSourceNode] || typeof aChunk === "string") { - this.children.unshift(aChunk); - } - else { - throw new TypeError( - "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk - ); - } - return this; - }; - - /** - * Walk over the tree of JS snippets in this node and its children. The - * walking function is called once for each snippet of JS and is passed that - * snippet and the its original associated source's line/column location. - * - * @param aFn The traversal function. - */ - SourceNode.prototype.walk = function SourceNode_walk(aFn) { - var chunk; - for (var i = 0, len = this.children.length; i < len; i++) { - chunk = this.children[i]; - if (chunk[isSourceNode]) { - chunk.walk(aFn); - } - else { - if (chunk !== '') { - aFn(chunk, { source: this.source, - line: this.line, - column: this.column, - name: this.name }); - } - } - } - }; - - /** - * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between - * each of `this.children`. - * - * @param aSep The separator. - */ - SourceNode.prototype.join = function SourceNode_join(aSep) { - var newChildren; - var i; - var len = this.children.length; - if (len > 0) { - newChildren = []; - for (i = 0; i < len-1; i++) { - newChildren.push(this.children[i]); - newChildren.push(aSep); - } - newChildren.push(this.children[i]); - this.children = newChildren; - } - return this; - }; - - /** - * Call String.prototype.replace on the very right-most source snippet. Useful - * for trimming whitespace from the end of a source node, etc. - * - * @param aPattern The pattern to replace. - * @param aReplacement The thing to replace the pattern with. - */ - SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { - var lastChild = this.children[this.children.length - 1]; - if (lastChild[isSourceNode]) { - lastChild.replaceRight(aPattern, aReplacement); - } - else if (typeof lastChild === 'string') { - this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); - } - else { - this.children.push(''.replace(aPattern, aReplacement)); - } - return this; - }; - - /** - * Set the source content for a source file. This will be added to the SourceMapGenerator - * in the sourcesContent field. - * - * @param aSourceFile The filename of the source file - * @param aSourceContent The content of the source file - */ - SourceNode.prototype.setSourceContent = - function SourceNode_setSourceContent(aSourceFile, aSourceContent) { - this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; - }; - - /** - * Walk over the tree of SourceNodes. The walking function is called for each - * source file content and is passed the filename and source content. - * - * @param aFn The traversal function. - */ - SourceNode.prototype.walkSourceContents = - function SourceNode_walkSourceContents(aFn) { - for (var i = 0, len = this.children.length; i < len; i++) { - if (this.children[i][isSourceNode]) { - this.children[i].walkSourceContents(aFn); - } - } - - var sources = Object.keys(this.sourceContents); - for (var i = 0, len = sources.length; i < len; i++) { - aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); - } - }; - - /** - * Return the string representation of this source node. Walks over the tree - * and concatenates all the various snippets together to one string. - */ - SourceNode.prototype.toString = function SourceNode_toString() { - var str = ""; - this.walk(function (chunk) { - str += chunk; - }); - return str; - }; - - /** - * Returns the string representation of this source node along with a source - * map. - */ - SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { - var generated = { - code: "", - line: 1, - column: 0 - }; - var map = new SourceMapGenerator(aArgs); - var sourceMappingActive = false; - var lastOriginalSource = null; - var lastOriginalLine = null; - var lastOriginalColumn = null; - var lastOriginalName = null; - this.walk(function (chunk, original) { - generated.code += chunk; - if (original.source !== null - && original.line !== null - && original.column !== null) { - if(lastOriginalSource !== original.source - || lastOriginalLine !== original.line - || lastOriginalColumn !== original.column - || lastOriginalName !== original.name) { - map.addMapping({ - source: original.source, - original: { - line: original.line, - column: original.column - }, - generated: { - line: generated.line, - column: generated.column - }, - name: original.name - }); - } - lastOriginalSource = original.source; - lastOriginalLine = original.line; - lastOriginalColumn = original.column; - lastOriginalName = original.name; - sourceMappingActive = true; - } else if (sourceMappingActive) { - map.addMapping({ - generated: { - line: generated.line, - column: generated.column - } - }); - lastOriginalSource = null; - sourceMappingActive = false; - } - for (var idx = 0, length = chunk.length; idx < length; idx++) { - if (chunk.charCodeAt(idx) === NEWLINE_CODE) { - generated.line++; - generated.column = 0; - // Mappings end at eol - if (idx + 1 === length) { - lastOriginalSource = null; - sourceMappingActive = false; - } else if (sourceMappingActive) { - map.addMapping({ - source: original.source, - original: { - line: original.line, - column: original.column - }, - generated: { - line: generated.line, - column: generated.column - }, - name: original.name - }); - } - } else { - generated.column++; - } - } - }); - this.walkSourceContents(function (sourceFile, sourceContent) { - map.setSourceContent(sourceFile, sourceContent); - }); - - return { code: generated.code, map: map }; - }; - - exports.SourceNode = SourceNode; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/lib/source-map/util.js b/node_modules/escodegen/node_modules/source-map/lib/source-map/util.js deleted file mode 100644 index 976f6cabb..000000000 --- a/node_modules/escodegen/node_modules/source-map/lib/source-map/util.js +++ /dev/null @@ -1,319 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - /** - * This is a helper function for getting values from parameter/options - * objects. - * - * @param args The object we are extracting values from - * @param name The name of the property we are getting. - * @param defaultValue An optional value to return if the property is missing - * from the object. If this is not specified and the property is missing, an - * error will be thrown. - */ - function getArg(aArgs, aName, aDefaultValue) { - if (aName in aArgs) { - return aArgs[aName]; - } else if (arguments.length === 3) { - return aDefaultValue; - } else { - throw new Error('"' + aName + '" is a required argument.'); - } - } - exports.getArg = getArg; - - var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/; - var dataUrlRegexp = /^data:.+\,.+$/; - - function urlParse(aUrl) { - var match = aUrl.match(urlRegexp); - if (!match) { - return null; - } - return { - scheme: match[1], - auth: match[2], - host: match[3], - port: match[4], - path: match[5] - }; - } - exports.urlParse = urlParse; - - function urlGenerate(aParsedUrl) { - var url = ''; - if (aParsedUrl.scheme) { - url += aParsedUrl.scheme + ':'; - } - url += '//'; - if (aParsedUrl.auth) { - url += aParsedUrl.auth + '@'; - } - if (aParsedUrl.host) { - url += aParsedUrl.host; - } - if (aParsedUrl.port) { - url += ":" + aParsedUrl.port - } - if (aParsedUrl.path) { - url += aParsedUrl.path; - } - return url; - } - exports.urlGenerate = urlGenerate; - - /** - * Normalizes a path, or the path portion of a URL: - * - * - Replaces consequtive slashes with one slash. - * - Removes unnecessary '.' parts. - * - Removes unnecessary '<dir>/..' parts. - * - * Based on code in the Node.js 'path' core module. - * - * @param aPath The path or url to normalize. - */ - function normalize(aPath) { - var path = aPath; - var url = urlParse(aPath); - if (url) { - if (!url.path) { - return aPath; - } - path = url.path; - } - var isAbsolute = (path.charAt(0) === '/'); - - var parts = path.split(/\/+/); - for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { - part = parts[i]; - if (part === '.') { - parts.splice(i, 1); - } else if (part === '..') { - up++; - } else if (up > 0) { - if (part === '') { - // The first part is blank if the path is absolute. Trying to go - // above the root is a no-op. Therefore we can remove all '..' parts - // directly after the root. - parts.splice(i + 1, up); - up = 0; - } else { - parts.splice(i, 2); - up--; - } - } - } - path = parts.join('/'); - - if (path === '') { - path = isAbsolute ? '/' : '.'; - } - - if (url) { - url.path = path; - return urlGenerate(url); - } - return path; - } - exports.normalize = normalize; - - /** - * Joins two paths/URLs. - * - * @param aRoot The root path or URL. - * @param aPath The path or URL to be joined with the root. - * - * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a - * scheme-relative URL: Then the scheme of aRoot, if any, is prepended - * first. - * - Otherwise aPath is a path. If aRoot is a URL, then its path portion - * is updated with the result and aRoot is returned. Otherwise the result - * is returned. - * - If aPath is absolute, the result is aPath. - * - Otherwise the two paths are joined with a slash. - * - Joining for example 'http://' and 'www.example.com' is also supported. - */ - function join(aRoot, aPath) { - if (aRoot === "") { - aRoot = "."; - } - if (aPath === "") { - aPath = "."; - } - var aPathUrl = urlParse(aPath); - var aRootUrl = urlParse(aRoot); - if (aRootUrl) { - aRoot = aRootUrl.path || '/'; - } - - // `join(foo, '//www.example.org')` - if (aPathUrl && !aPathUrl.scheme) { - if (aRootUrl) { - aPathUrl.scheme = aRootUrl.scheme; - } - return urlGenerate(aPathUrl); - } - - if (aPathUrl || aPath.match(dataUrlRegexp)) { - return aPath; - } - - // `join('http://', 'www.example.com')` - if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { - aRootUrl.host = aPath; - return urlGenerate(aRootUrl); - } - - var joined = aPath.charAt(0) === '/' - ? aPath - : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); - - if (aRootUrl) { - aRootUrl.path = joined; - return urlGenerate(aRootUrl); - } - return joined; - } - exports.join = join; - - /** - * Make a path relative to a URL or another path. - * - * @param aRoot The root path or URL. - * @param aPath The path or URL to be made relative to aRoot. - */ - function relative(aRoot, aPath) { - if (aRoot === "") { - aRoot = "."; - } - - aRoot = aRoot.replace(/\/$/, ''); - - // XXX: It is possible to remove this block, and the tests still pass! - var url = urlParse(aRoot); - if (aPath.charAt(0) == "/" && url && url.path == "/") { - return aPath.slice(1); - } - - return aPath.indexOf(aRoot + '/') === 0 - ? aPath.substr(aRoot.length + 1) - : aPath; - } - exports.relative = relative; - - /** - * Because behavior goes wacky when you set `__proto__` on objects, we - * have to prefix all the strings in our set with an arbitrary character. - * - * See https://github.com/mozilla/source-map/pull/31 and - * https://github.com/mozilla/source-map/issues/30 - * - * @param String aStr - */ - function toSetString(aStr) { - return '$' + aStr; - } - exports.toSetString = toSetString; - - function fromSetString(aStr) { - return aStr.substr(1); - } - exports.fromSetString = fromSetString; - - function strcmp(aStr1, aStr2) { - var s1 = aStr1 || ""; - var s2 = aStr2 || ""; - return (s1 > s2) - (s1 < s2); - } - - /** - * Comparator between two mappings where the original positions are compared. - * - * Optionally pass in `true` as `onlyCompareGenerated` to consider two - * mappings with the same original source/line/column, but different generated - * line and column the same. Useful when searching for a mapping with a - * stubbed out mapping. - */ - function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { - var cmp; - - cmp = strcmp(mappingA.source, mappingB.source); - if (cmp) { - return cmp; - } - - cmp = mappingA.originalLine - mappingB.originalLine; - if (cmp) { - return cmp; - } - - cmp = mappingA.originalColumn - mappingB.originalColumn; - if (cmp || onlyCompareOriginal) { - return cmp; - } - - cmp = strcmp(mappingA.name, mappingB.name); - if (cmp) { - return cmp; - } - - cmp = mappingA.generatedLine - mappingB.generatedLine; - if (cmp) { - return cmp; - } - - return mappingA.generatedColumn - mappingB.generatedColumn; - }; - exports.compareByOriginalPositions = compareByOriginalPositions; - - /** - * Comparator between two mappings where the generated positions are - * compared. - * - * Optionally pass in `true` as `onlyCompareGenerated` to consider two - * mappings with the same generated line and column, but different - * source/name/original line and column the same. Useful when searching for a - * mapping with a stubbed out mapping. - */ - function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) { - var cmp; - - cmp = mappingA.generatedLine - mappingB.generatedLine; - if (cmp) { - return cmp; - } - - cmp = mappingA.generatedColumn - mappingB.generatedColumn; - if (cmp || onlyCompareGenerated) { - return cmp; - } - - cmp = strcmp(mappingA.source, mappingB.source); - if (cmp) { - return cmp; - } - - cmp = mappingA.originalLine - mappingB.originalLine; - if (cmp) { - return cmp; - } - - cmp = mappingA.originalColumn - mappingB.originalColumn; - if (cmp) { - return cmp; - } - - return strcmp(mappingA.name, mappingB.name); - }; - exports.compareByGeneratedPositions = compareByGeneratedPositions; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/package.json b/node_modules/escodegen/node_modules/source-map/package.json deleted file mode 100644 index 3b6d473c8..000000000 --- a/node_modules/escodegen/node_modules/source-map/package.json +++ /dev/null @@ -1,66 +0,0 @@ -{ - "name": "source-map", - "description": "Generates and consumes source maps", - "version": "0.2.0", - "homepage": "https://github.com/mozilla/source-map", - "author": "Nick Fitzgerald <nfitzgerald@mozilla.com>", - "contributors": [ - "Tobias Koppers <tobias.koppers@googlemail.com>", - "Duncan Beevers <duncan@dweebd.com>", - "Stephen Crane <scrane@mozilla.com>", - "Ryan Seddon <seddon.ryan@gmail.com>", - "Miles Elam <miles.elam@deem.com>", - "Mihai Bazon <mihai.bazon@gmail.com>", - "Michael Ficarra <github.public.email@michael.ficarra.me>", - "Todd Wolfson <todd@twolfson.com>", - "Alexander Solovyov <alexander@solovyov.net>", - "Felix Gnass <fgnass@gmail.com>", - "Conrad Irwin <conrad.irwin@gmail.com>", - "usrbincc <usrbincc@yahoo.com>", - "David Glasser <glasser@davidglasser.net>", - "Chase Douglas <chase@newrelic.com>", - "Evan Wallace <evan.exe@gmail.com>", - "Heather Arthur <fayearthur@gmail.com>", - "Hugh Kennedy <hughskennedy@gmail.com>", - "David Glasser <glasser@davidglasser.net>", - "Simon Lydell <simon.lydell@gmail.com>", - "Jmeas Smith <jellyes2@gmail.com>", - "Michael Z Goddard <mzgoddard@gmail.com>", - "azu <azu@users.noreply.github.com>", - "John Gozde <john@gozde.ca>", - "Adam Kirkton <akirkton@truefitinnovation.com>", - "Chris Montgomery <christopher.montgomery@dowjones.com>", - "J. Ryan Stinnett <jryans@gmail.com>", - "Jack Herrington <jherrington@walmartlabs.com>", - "Chris Truter <jeffpalentine@gmail.com>", - "Daniel Espeset <daniel@danielespeset.com>", - "Jamie Wong <jamie.lf.wong@gmail.com>" - ], - "repository": { - "type": "git", - "url": "http://github.com/mozilla/source-map.git" - }, - "directories": { - "lib": "./lib" - }, - "main": "./lib/source-map.js", - "engines": { - "node": ">=0.8.0" - }, - "licenses": [ - { - "type": "BSD", - "url": "http://opensource.org/licenses/BSD-3-Clause" - } - ], - "dependencies": { - "amdefine": ">=0.0.4" - }, - "devDependencies": { - "dryice": ">=0.4.8" - }, - "scripts": { - "test": "node test/run-tests.js", - "build": "node Makefile.dryice.js" - } -} diff --git a/node_modules/escodegen/node_modules/source-map/test/run-tests.js b/node_modules/escodegen/node_modules/source-map/test/run-tests.js deleted file mode 100755 index 64a7c3a3d..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/run-tests.js +++ /dev/null @@ -1,62 +0,0 @@ -#!/usr/bin/env node -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -var assert = require('assert'); -var fs = require('fs'); -var path = require('path'); -var util = require('./source-map/util'); - -function run(tests) { - var total = 0; - var passed = 0; - - for (var i = 0; i < tests.length; i++) { - for (var k in tests[i].testCase) { - if (/^test/.test(k)) { - total++; - try { - tests[i].testCase[k](assert, util); - passed++; - } - catch (e) { - console.log('FAILED ' + tests[i].name + ': ' + k + '!'); - console.log(e.stack); - } - } - } - } - - console.log(''); - console.log(passed + ' / ' + total + ' tests passed.'); - console.log(''); - - return total - passed; -} - -function isTestFile(f) { - var testToRun = process.argv[2]; - return testToRun - ? path.basename(testToRun) === f - : /^test\-.*?\.js/.test(f); -} - -function toModule(f) { - return './source-map/' + f.replace(/\.js$/, ''); -} - -var requires = fs.readdirSync(path.join(__dirname, 'source-map')) - .filter(isTestFile) - .map(toModule); - -var code = run(requires.map(require).map(function (mod, i) { - return { - name: requires[i], - testCase: mod - }; -})); - -process.exit(code); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-api.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-api.js deleted file mode 100644 index 3801233c0..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-api.js +++ /dev/null @@ -1,26 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2012 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var sourceMap; - try { - sourceMap = require('../../lib/source-map'); - } catch (e) { - sourceMap = {}; - Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap); - } - - exports['test that the api is properly exposed in the top level'] = function (assert, util) { - assert.equal(typeof sourceMap.SourceMapGenerator, "function"); - assert.equal(typeof sourceMap.SourceMapConsumer, "function"); - assert.equal(typeof sourceMap.SourceNode, "function"); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-array-set.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-array-set.js deleted file mode 100644 index b5797edd5..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-array-set.js +++ /dev/null @@ -1,104 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var ArraySet = require('../../lib/source-map/array-set').ArraySet; - - function makeTestSet() { - var set = new ArraySet(); - for (var i = 0; i < 100; i++) { - set.add(String(i)); - } - return set; - } - - exports['test .has() membership'] = function (assert, util) { - var set = makeTestSet(); - for (var i = 0; i < 100; i++) { - assert.ok(set.has(String(i))); - } - }; - - exports['test .indexOf() elements'] = function (assert, util) { - var set = makeTestSet(); - for (var i = 0; i < 100; i++) { - assert.strictEqual(set.indexOf(String(i)), i); - } - }; - - exports['test .at() indexing'] = function (assert, util) { - var set = makeTestSet(); - for (var i = 0; i < 100; i++) { - assert.strictEqual(set.at(i), String(i)); - } - }; - - exports['test creating from an array'] = function (assert, util) { - var set = ArraySet.fromArray(['foo', 'bar', 'baz', 'quux', 'hasOwnProperty']); - - assert.ok(set.has('foo')); - assert.ok(set.has('bar')); - assert.ok(set.has('baz')); - assert.ok(set.has('quux')); - assert.ok(set.has('hasOwnProperty')); - - assert.strictEqual(set.indexOf('foo'), 0); - assert.strictEqual(set.indexOf('bar'), 1); - assert.strictEqual(set.indexOf('baz'), 2); - assert.strictEqual(set.indexOf('quux'), 3); - - assert.strictEqual(set.at(0), 'foo'); - assert.strictEqual(set.at(1), 'bar'); - assert.strictEqual(set.at(2), 'baz'); - assert.strictEqual(set.at(3), 'quux'); - }; - - exports['test that you can add __proto__; see github issue #30'] = function (assert, util) { - var set = new ArraySet(); - set.add('__proto__'); - assert.ok(set.has('__proto__')); - assert.strictEqual(set.at(0), '__proto__'); - assert.strictEqual(set.indexOf('__proto__'), 0); - }; - - exports['test .fromArray() with duplicates'] = function (assert, util) { - var set = ArraySet.fromArray(['foo', 'foo']); - assert.ok(set.has('foo')); - assert.strictEqual(set.at(0), 'foo'); - assert.strictEqual(set.indexOf('foo'), 0); - assert.strictEqual(set.toArray().length, 1); - - set = ArraySet.fromArray(['foo', 'foo'], true); - assert.ok(set.has('foo')); - assert.strictEqual(set.at(0), 'foo'); - assert.strictEqual(set.at(1), 'foo'); - assert.strictEqual(set.indexOf('foo'), 0); - assert.strictEqual(set.toArray().length, 2); - }; - - exports['test .add() with duplicates'] = function (assert, util) { - var set = new ArraySet(); - set.add('foo'); - - set.add('foo'); - assert.ok(set.has('foo')); - assert.strictEqual(set.at(0), 'foo'); - assert.strictEqual(set.indexOf('foo'), 0); - assert.strictEqual(set.toArray().length, 1); - - set.add('foo', true); - assert.ok(set.has('foo')); - assert.strictEqual(set.at(0), 'foo'); - assert.strictEqual(set.at(1), 'foo'); - assert.strictEqual(set.indexOf('foo'), 0); - assert.strictEqual(set.toArray().length, 2); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64-vlq.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64-vlq.js deleted file mode 100644 index 6fd0d99f4..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64-vlq.js +++ /dev/null @@ -1,23 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var base64VLQ = require('../../lib/source-map/base64-vlq'); - - exports['test normal encoding and decoding'] = function (assert, util) { - var result = {}; - for (var i = -255; i < 256; i++) { - base64VLQ.decode(base64VLQ.encode(i), result); - assert.equal(result.value, i); - assert.equal(result.rest, ""); - } - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64.js deleted file mode 100644 index ff3a24456..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-base64.js +++ /dev/null @@ -1,35 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var base64 = require('../../lib/source-map/base64'); - - exports['test out of range encoding'] = function (assert, util) { - assert.throws(function () { - base64.encode(-1); - }); - assert.throws(function () { - base64.encode(64); - }); - }; - - exports['test out of range decoding'] = function (assert, util) { - assert.throws(function () { - base64.decode('='); - }); - }; - - exports['test normal encoding and decoding'] = function (assert, util) { - for (var i = 0; i < 64; i++) { - assert.equal(base64.decode(base64.encode(i)), i); - } - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-binary-search.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-binary-search.js deleted file mode 100644 index f1c9e0fc5..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-binary-search.js +++ /dev/null @@ -1,54 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var binarySearch = require('../../lib/source-map/binary-search'); - - function numberCompare(a, b) { - return a - b; - } - - exports['test too high'] = function (assert, util) { - var needle = 30; - var haystack = [2,4,6,8,10,12,14,16,18,20]; - - assert.doesNotThrow(function () { - binarySearch.search(needle, haystack, numberCompare); - }); - - assert.equal(haystack[binarySearch.search(needle, haystack, numberCompare)], 20); - }; - - exports['test too low'] = function (assert, util) { - var needle = 1; - var haystack = [2,4,6,8,10,12,14,16,18,20]; - - assert.doesNotThrow(function () { - binarySearch.search(needle, haystack, numberCompare); - }); - - assert.equal(binarySearch.search(needle, haystack, numberCompare), -1); - }; - - exports['test exact search'] = function (assert, util) { - var needle = 4; - var haystack = [2,4,6,8,10,12,14,16,18,20]; - - assert.equal(haystack[binarySearch.search(needle, haystack, numberCompare)], 4); - }; - - exports['test fuzzy search'] = function (assert, util) { - var needle = 19; - var haystack = [2,4,6,8,10,12,14,16,18,20]; - - assert.equal(haystack[binarySearch.search(needle, haystack, numberCompare)], 18); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-dog-fooding.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-dog-fooding.js deleted file mode 100644 index 26757b2d1..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-dog-fooding.js +++ /dev/null @@ -1,84 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer; - var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator; - - exports['test eating our own dog food'] = function (assert, util) { - var smg = new SourceMapGenerator({ - file: 'testing.js', - sourceRoot: '/wu/tang' - }); - - smg.addMapping({ - source: 'gza.coffee', - original: { line: 1, column: 0 }, - generated: { line: 2, column: 2 } - }); - - smg.addMapping({ - source: 'gza.coffee', - original: { line: 2, column: 0 }, - generated: { line: 3, column: 2 } - }); - - smg.addMapping({ - source: 'gza.coffee', - original: { line: 3, column: 0 }, - generated: { line: 4, column: 2 } - }); - - smg.addMapping({ - source: 'gza.coffee', - original: { line: 4, column: 0 }, - generated: { line: 5, column: 2 } - }); - - smg.addMapping({ - source: 'gza.coffee', - original: { line: 5, column: 10 }, - generated: { line: 6, column: 12 } - }); - - var smc = new SourceMapConsumer(smg.toString()); - - // Exact - util.assertMapping(2, 2, '/wu/tang/gza.coffee', 1, 0, null, smc, assert); - util.assertMapping(3, 2, '/wu/tang/gza.coffee', 2, 0, null, smc, assert); - util.assertMapping(4, 2, '/wu/tang/gza.coffee', 3, 0, null, smc, assert); - util.assertMapping(5, 2, '/wu/tang/gza.coffee', 4, 0, null, smc, assert); - util.assertMapping(6, 12, '/wu/tang/gza.coffee', 5, 10, null, smc, assert); - - // Fuzzy - - // Generated to original - util.assertMapping(2, 0, null, null, null, null, smc, assert, true); - util.assertMapping(2, 9, '/wu/tang/gza.coffee', 1, 0, null, smc, assert, true); - util.assertMapping(3, 0, null, null, null, null, smc, assert, true); - util.assertMapping(3, 9, '/wu/tang/gza.coffee', 2, 0, null, smc, assert, true); - util.assertMapping(4, 0, null, null, null, null, smc, assert, true); - util.assertMapping(4, 9, '/wu/tang/gza.coffee', 3, 0, null, smc, assert, true); - util.assertMapping(5, 0, null, null, null, null, smc, assert, true); - util.assertMapping(5, 9, '/wu/tang/gza.coffee', 4, 0, null, smc, assert, true); - util.assertMapping(6, 0, null, null, null, null, smc, assert, true); - util.assertMapping(6, 9, null, null, null, null, smc, assert, true); - util.assertMapping(6, 13, '/wu/tang/gza.coffee', 5, 10, null, smc, assert, true); - - // Original to generated - util.assertMapping(2, 2, '/wu/tang/gza.coffee', 1, 1, null, smc, assert, null, true); - util.assertMapping(3, 2, '/wu/tang/gza.coffee', 2, 3, null, smc, assert, null, true); - util.assertMapping(4, 2, '/wu/tang/gza.coffee', 3, 6, null, smc, assert, null, true); - util.assertMapping(5, 2, '/wu/tang/gza.coffee', 4, 9, null, smc, assert, null, true); - util.assertMapping(5, 2, '/wu/tang/gza.coffee', 5, 9, null, smc, assert, null, true); - util.assertMapping(6, 12, '/wu/tang/gza.coffee', 6, 19, null, smc, assert, null, true); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-consumer.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-consumer.js deleted file mode 100644 index 4a4842a82..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-consumer.js +++ /dev/null @@ -1,874 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer; - var IndexedSourceMapConsumer = require('../../lib/source-map/indexed-source-map-consumer').IndexedSourceMapConsumer; - var BasicSourceMapConsumer = require('../../lib/source-map/basic-source-map-consumer').BasicSourceMapConsumer; - var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator; - - exports['test that we can instantiate with a string or an object'] = function (assert, util) { - assert.doesNotThrow(function () { - var map = new SourceMapConsumer(util.testMap); - }); - assert.doesNotThrow(function () { - var map = new SourceMapConsumer(JSON.stringify(util.testMap)); - }); - }; - - exports['test that the object returned from new SourceMapConsumer inherits from SourceMapConsumer'] = function (assert, util) { - assert.ok(new SourceMapConsumer(util.testMap) instanceof SourceMapConsumer); - } - - exports['test that a BasicSourceMapConsumer is returned for sourcemaps without sections'] = function(assert, util) { - assert.ok(new SourceMapConsumer(util.testMap) instanceof BasicSourceMapConsumer); - }; - - exports['test that an IndexedSourceMapConsumer is returned for sourcemaps with sections'] = function(assert, util) { - assert.ok(new SourceMapConsumer(util.indexedTestMap) instanceof IndexedSourceMapConsumer); - }; - - exports['test that the `sources` field has the original sources'] = function (assert, util) { - var map; - var sources; - - map = new SourceMapConsumer(util.testMap); - sources = map.sources; - assert.equal(sources[0], '/the/root/one.js'); - assert.equal(sources[1], '/the/root/two.js'); - assert.equal(sources.length, 2); - - map = new SourceMapConsumer(util.indexedTestMap); - sources = map.sources; - assert.equal(sources[0], '/the/root/one.js'); - assert.equal(sources[1], '/the/root/two.js'); - assert.equal(sources.length, 2); - - map = new SourceMapConsumer(util.indexedTestMapDifferentSourceRoots); - sources = map.sources; - assert.equal(sources[0], '/the/root/one.js'); - assert.equal(sources[1], '/different/root/two.js'); - assert.equal(sources.length, 2); - - map = new SourceMapConsumer(util.testMapNoSourceRoot); - sources = map.sources; - assert.equal(sources[0], 'one.js'); - assert.equal(sources[1], 'two.js'); - assert.equal(sources.length, 2); - - map = new SourceMapConsumer(util.testMapEmptySourceRoot); - sources = map.sources; - assert.equal(sources[0], 'one.js'); - assert.equal(sources[1], 'two.js'); - assert.equal(sources.length, 2); - }; - - exports['test that the source root is reflected in a mapping\'s source field'] = function (assert, util) { - var map; - var mapping; - - map = new SourceMapConsumer(util.testMap); - - mapping = map.originalPositionFor({ - line: 2, - column: 1 - }); - assert.equal(mapping.source, '/the/root/two.js'); - - mapping = map.originalPositionFor({ - line: 1, - column: 1 - }); - assert.equal(mapping.source, '/the/root/one.js'); - - - map = new SourceMapConsumer(util.testMapNoSourceRoot); - - mapping = map.originalPositionFor({ - line: 2, - column: 1 - }); - assert.equal(mapping.source, 'two.js'); - - mapping = map.originalPositionFor({ - line: 1, - column: 1 - }); - assert.equal(mapping.source, 'one.js'); - - - map = new SourceMapConsumer(util.testMapEmptySourceRoot); - - mapping = map.originalPositionFor({ - line: 2, - column: 1 - }); - assert.equal(mapping.source, 'two.js'); - - mapping = map.originalPositionFor({ - line: 1, - column: 1 - }); - assert.equal(mapping.source, 'one.js'); - }; - - exports['test mapping tokens back exactly'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMap); - - util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert); - util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert); - util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert); - util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert); - util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert); - util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert); - util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert); - - util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert); - util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert); - util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert); - util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert); - util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert); - util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert); - }; - - exports['test mapping tokens back exactly in indexed source map'] = function (assert, util) { - var map = new SourceMapConsumer(util.indexedTestMap); - - util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert); - util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert); - util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert); - util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert); - util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert); - util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert); - util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert); - - util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert); - util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert); - util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert); - util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert); - util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert); - util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert); - }; - - - exports['test mapping tokens back exactly'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMap); - - util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert); - util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert); - util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert); - util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert); - util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert); - util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert); - util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert); - - util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert); - util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert); - util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert); - util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert); - util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert); - util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert); - }; - - exports['test mapping tokens fuzzy'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMap); - - // Finding original positions - util.assertMapping(1, 20, '/the/root/one.js', 1, 21, 'bar', map, assert, true); - util.assertMapping(1, 30, '/the/root/one.js', 2, 10, 'baz', map, assert, true); - util.assertMapping(2, 12, '/the/root/two.js', 1, 11, null, map, assert, true); - - // Finding generated positions - util.assertMapping(1, 18, '/the/root/one.js', 1, 22, 'bar', map, assert, null, true); - util.assertMapping(1, 28, '/the/root/one.js', 2, 13, 'baz', map, assert, null, true); - util.assertMapping(2, 9, '/the/root/two.js', 1, 16, null, map, assert, null, true); - }; - - exports['test mapping tokens fuzzy in indexed source map'] = function (assert, util) { - var map = new SourceMapConsumer(util.indexedTestMap); - - // Finding original positions - util.assertMapping(1, 20, '/the/root/one.js', 1, 21, 'bar', map, assert, true); - util.assertMapping(1, 30, '/the/root/one.js', 2, 10, 'baz', map, assert, true); - util.assertMapping(2, 12, '/the/root/two.js', 1, 11, null, map, assert, true); - - // Finding generated positions - util.assertMapping(1, 18, '/the/root/one.js', 1, 22, 'bar', map, assert, null, true); - util.assertMapping(1, 28, '/the/root/one.js', 2, 13, 'baz', map, assert, null, true); - util.assertMapping(2, 9, '/the/root/two.js', 1, 16, null, map, assert, null, true); - }; - - exports['test mappings and end of lines'] = function (assert, util) { - var smg = new SourceMapGenerator({ - file: 'foo.js' - }); - smg.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 1, column: 1 }, - source: 'bar.js' - }); - smg.addMapping({ - original: { line: 2, column: 2 }, - generated: { line: 2, column: 2 }, - source: 'bar.js' - }); - - var map = SourceMapConsumer.fromSourceMap(smg); - - // When finding original positions, mappings end at the end of the line. - util.assertMapping(2, 1, null, null, null, null, map, assert, true) - - // When finding generated positions, mappings do not end at the end of the line. - util.assertMapping(1, 1, 'bar.js', 2, 1, null, map, assert, null, true); - }; - - exports['test creating source map consumers with )]}\' prefix'] = function (assert, util) { - assert.doesNotThrow(function () { - var map = new SourceMapConsumer(")]}'" + JSON.stringify(util.testMap)); - }); - }; - - exports['test eachMapping'] = function (assert, util) { - var map; - - map = new SourceMapConsumer(util.testMap); - var previousLine = -Infinity; - var previousColumn = -Infinity; - map.eachMapping(function (mapping) { - assert.ok(mapping.generatedLine >= previousLine); - - assert.ok(mapping.source === '/the/root/one.js' || mapping.source === '/the/root/two.js'); - - if (mapping.generatedLine === previousLine) { - assert.ok(mapping.generatedColumn >= previousColumn); - previousColumn = mapping.generatedColumn; - } - else { - previousLine = mapping.generatedLine; - previousColumn = -Infinity; - } - }); - - map = new SourceMapConsumer(util.testMapNoSourceRoot); - map.eachMapping(function (mapping) { - assert.ok(mapping.source === 'one.js' || mapping.source === 'two.js'); - }); - - map = new SourceMapConsumer(util.testMapEmptySourceRoot); - map.eachMapping(function (mapping) { - assert.ok(mapping.source === 'one.js' || mapping.source === 'two.js'); - }); - }; - - exports['test eachMapping for indexed source maps'] = function(assert, util) { - var map = new SourceMapConsumer(util.indexedTestMap); - var previousLine = -Infinity; - var previousColumn = -Infinity; - map.eachMapping(function (mapping) { - assert.ok(mapping.generatedLine >= previousLine); - - if (mapping.source) { - assert.equal(mapping.source.indexOf(util.testMap.sourceRoot), 0); - } - - if (mapping.generatedLine === previousLine) { - assert.ok(mapping.generatedColumn >= previousColumn); - previousColumn = mapping.generatedColumn; - } - else { - previousLine = mapping.generatedLine; - previousColumn = -Infinity; - } - }); - }; - - - exports['test iterating over mappings in a different order'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMap); - var previousLine = -Infinity; - var previousColumn = -Infinity; - var previousSource = ""; - map.eachMapping(function (mapping) { - assert.ok(mapping.source >= previousSource); - - if (mapping.source === previousSource) { - assert.ok(mapping.originalLine >= previousLine); - - if (mapping.originalLine === previousLine) { - assert.ok(mapping.originalColumn >= previousColumn); - previousColumn = mapping.originalColumn; - } - else { - previousLine = mapping.originalLine; - previousColumn = -Infinity; - } - } - else { - previousSource = mapping.source; - previousLine = -Infinity; - previousColumn = -Infinity; - } - }, null, SourceMapConsumer.ORIGINAL_ORDER); - }; - - exports['test iterating over mappings in a different order in indexed source maps'] = function (assert, util) { - var map = new SourceMapConsumer(util.indexedTestMap); - var previousLine = -Infinity; - var previousColumn = -Infinity; - var previousSource = ""; - map.eachMapping(function (mapping) { - assert.ok(mapping.source >= previousSource); - - if (mapping.source === previousSource) { - assert.ok(mapping.originalLine >= previousLine); - - if (mapping.originalLine === previousLine) { - assert.ok(mapping.originalColumn >= previousColumn); - previousColumn = mapping.originalColumn; - } - else { - previousLine = mapping.originalLine; - previousColumn = -Infinity; - } - } - else { - previousSource = mapping.source; - previousLine = -Infinity; - previousColumn = -Infinity; - } - }, null, SourceMapConsumer.ORIGINAL_ORDER); - }; - - exports['test that we can set the context for `this` in eachMapping'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMap); - var context = {}; - map.eachMapping(function () { - assert.equal(this, context); - }, context); - }; - - exports['test that we can set the context for `this` in eachMapping in indexed source maps'] = function (assert, util) { - var map = new SourceMapConsumer(util.indexedTestMap); - var context = {}; - map.eachMapping(function () { - assert.equal(this, context); - }, context); - }; - - exports['test that the `sourcesContent` field has the original sources'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMapWithSourcesContent); - var sourcesContent = map.sourcesContent; - - assert.equal(sourcesContent[0], ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(sourcesContent[1], ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.equal(sourcesContent.length, 2); - }; - - exports['test that we can get the original sources for the sources'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMapWithSourcesContent); - var sources = map.sources; - - assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.throws(function () { - map.sourceContentFor(""); - }, Error); - assert.throws(function () { - map.sourceContentFor("/the/root/three.js"); - }, Error); - assert.throws(function () { - map.sourceContentFor("three.js"); - }, Error); - }; - - exports['test that we can get the original source content with relative source paths'] = function (assert, util) { - var map = new SourceMapConsumer(util.testMapRelativeSources); - var sources = map.sources; - - assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.throws(function () { - map.sourceContentFor(""); - }, Error); - assert.throws(function () { - map.sourceContentFor("/the/root/three.js"); - }, Error); - assert.throws(function () { - map.sourceContentFor("three.js"); - }, Error); - }; - - exports['test that we can get the original source content for the sources on an indexed source map'] = function (assert, util) { - var map = new SourceMapConsumer(util.indexedTestMap); - var sources = map.sources; - - assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n return baz(bar);\n };'); - assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n return n + 1;\n };'); - assert.throws(function () { - map.sourceContentFor(""); - }, Error); - assert.throws(function () { - map.sourceContentFor("/the/root/three.js"); - }, Error); - assert.throws(function () { - map.sourceContentFor("three.js"); - }, Error); - }; - - - exports['test sourceRoot + generatedPositionFor'] = function (assert, util) { - var map = new SourceMapGenerator({ - sourceRoot: 'foo/bar', - file: 'baz.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'bang.coffee' - }); - map.addMapping({ - original: { line: 5, column: 5 }, - generated: { line: 6, column: 6 }, - source: 'bang.coffee' - }); - map = new SourceMapConsumer(map.toString()); - - // Should handle without sourceRoot. - var pos = map.generatedPositionFor({ - line: 1, - column: 1, - source: 'bang.coffee' - }); - - assert.equal(pos.line, 2); - assert.equal(pos.column, 2); - - // Should handle with sourceRoot. - var pos = map.generatedPositionFor({ - line: 1, - column: 1, - source: 'foo/bar/bang.coffee' - }); - - assert.equal(pos.line, 2); - assert.equal(pos.column, 2); - }; - - exports['test allGeneratedPositionsFor'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'bar.coffee' - }); - map.addMapping({ - original: { line: 2, column: 1 }, - generated: { line: 3, column: 2 }, - source: 'bar.coffee' - }); - map.addMapping({ - original: { line: 2, column: 2 }, - generated: { line: 3, column: 3 }, - source: 'bar.coffee' - }); - map.addMapping({ - original: { line: 3, column: 1 }, - generated: { line: 4, column: 2 }, - source: 'bar.coffee' - }); - map = new SourceMapConsumer(map.toString()); - - var mappings = map.allGeneratedPositionsFor({ - line: 2, - source: 'bar.coffee' - }); - - assert.equal(mappings.length, 2); - assert.equal(mappings[0].line, 3); - assert.equal(mappings[0].column, 2); - assert.equal(mappings[1].line, 3); - assert.equal(mappings[1].column, 3); - }; - - exports['test allGeneratedPositionsFor for line with no mappings'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'bar.coffee' - }); - map.addMapping({ - original: { line: 3, column: 1 }, - generated: { line: 4, column: 2 }, - source: 'bar.coffee' - }); - map = new SourceMapConsumer(map.toString()); - - var mappings = map.allGeneratedPositionsFor({ - line: 2, - source: 'bar.coffee' - }); - - assert.equal(mappings.length, 0); - }; - - exports['test allGeneratedPositionsFor source map with no mappings'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated.js' - }); - map = new SourceMapConsumer(map.toString()); - - var mappings = map.allGeneratedPositionsFor({ - line: 2, - source: 'bar.coffee' - }); - - assert.equal(mappings.length, 0); - }; - - exports['test computeColumnSpans'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 1, column: 1 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 2, column: 1 }, - generated: { line: 2, column: 1 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 2, column: 2 }, - generated: { line: 2, column: 10 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 2, column: 3 }, - generated: { line: 2, column: 20 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 3, column: 1 }, - generated: { line: 3, column: 1 }, - source: 'foo.coffee' - }); - map.addMapping({ - original: { line: 3, column: 2 }, - generated: { line: 3, column: 2 }, - source: 'foo.coffee' - }); - map = new SourceMapConsumer(map.toString()); - - map.computeColumnSpans(); - - var mappings = map.allGeneratedPositionsFor({ - line: 1, - source: 'foo.coffee' - }); - - assert.equal(mappings.length, 1); - assert.equal(mappings[0].lastColumn, Infinity); - - var mappings = map.allGeneratedPositionsFor({ - line: 2, - source: 'foo.coffee' - }); - - assert.equal(mappings.length, 3); - assert.equal(mappings[0].lastColumn, 9); - assert.equal(mappings[1].lastColumn, 19); - assert.equal(mappings[2].lastColumn, Infinity); - - var mappings = map.allGeneratedPositionsFor({ - line: 3, - source: 'foo.coffee' - }); - - assert.equal(mappings.length, 2); - assert.equal(mappings[0].lastColumn, 1); - assert.equal(mappings[1].lastColumn, Infinity); - }; - - exports['test sourceRoot + originalPositionFor'] = function (assert, util) { - var map = new SourceMapGenerator({ - sourceRoot: 'foo/bar', - file: 'baz.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'bang.coffee' - }); - map = new SourceMapConsumer(map.toString()); - - var pos = map.originalPositionFor({ - line: 2, - column: 2, - }); - - // Should always have the prepended source root - assert.equal(pos.source, 'foo/bar/bang.coffee'); - assert.equal(pos.line, 1); - assert.equal(pos.column, 1); - }; - - exports['test github issue #56'] = function (assert, util) { - var map = new SourceMapGenerator({ - sourceRoot: 'http://', - file: 'www.example.com/foo.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'www.example.com/original.js' - }); - map = new SourceMapConsumer(map.toString()); - - var sources = map.sources; - assert.equal(sources.length, 1); - assert.equal(sources[0], 'http://www.example.com/original.js'); - }; - - exports['test github issue #43'] = function (assert, util) { - var map = new SourceMapGenerator({ - sourceRoot: 'http://example.com', - file: 'foo.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'http://cdn.example.com/original.js' - }); - map = new SourceMapConsumer(map.toString()); - - var sources = map.sources; - assert.equal(sources.length, 1, - 'Should only be one source.'); - assert.equal(sources[0], 'http://cdn.example.com/original.js', - 'Should not be joined with the sourceRoot.'); - }; - - exports['test absolute path, but same host sources'] = function (assert, util) { - var map = new SourceMapGenerator({ - sourceRoot: 'http://example.com/foo/bar', - file: 'foo.js' - }); - map.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: '/original.js' - }); - map = new SourceMapConsumer(map.toString()); - - var sources = map.sources; - assert.equal(sources.length, 1, - 'Should only be one source.'); - assert.equal(sources[0], 'http://example.com/original.js', - 'Source should be relative the host of the source root.'); - }; - - exports['test indexed source map errors when sections are out of order by line'] = function(assert, util) { - // Make a deep copy of the indexedTestMap - var misorderedIndexedTestMap = JSON.parse(JSON.stringify(util.indexedTestMap)); - - misorderedIndexedTestMap.sections[0].offset = { - line: 2, - column: 0 - }; - - assert.throws(function() { - new SourceMapConsumer(misorderedIndexedTestMap); - }, Error); - }; - - exports['test github issue #64'] = function (assert, util) { - var map = new SourceMapConsumer({ - "version": 3, - "file": "foo.js", - "sourceRoot": "http://example.com/", - "sources": ["/a"], - "names": [], - "mappings": "AACA", - "sourcesContent": ["foo"] - }); - - assert.equal(map.sourceContentFor("a"), "foo"); - assert.equal(map.sourceContentFor("/a"), "foo"); - }; - - exports['test bug 885597'] = function (assert, util) { - var map = new SourceMapConsumer({ - "version": 3, - "file": "foo.js", - "sourceRoot": "file:///Users/AlGore/Invented/The/Internet/", - "sources": ["/a"], - "names": [], - "mappings": "AACA", - "sourcesContent": ["foo"] - }); - - var s = map.sources[0]; - assert.equal(map.sourceContentFor(s), "foo"); - }; - - exports['test github issue #72, duplicate sources'] = function (assert, util) { - var map = new SourceMapConsumer({ - "version": 3, - "file": "foo.js", - "sources": ["source1.js", "source1.js", "source3.js"], - "names": [], - "mappings": ";EAAC;;IAEE;;MEEE", - "sourceRoot": "http://example.com" - }); - - var pos = map.originalPositionFor({ - line: 2, - column: 2 - }); - assert.equal(pos.source, 'http://example.com/source1.js'); - assert.equal(pos.line, 1); - assert.equal(pos.column, 1); - - var pos = map.originalPositionFor({ - line: 4, - column: 4 - }); - assert.equal(pos.source, 'http://example.com/source1.js'); - assert.equal(pos.line, 3); - assert.equal(pos.column, 3); - - var pos = map.originalPositionFor({ - line: 6, - column: 6 - }); - assert.equal(pos.source, 'http://example.com/source3.js'); - assert.equal(pos.line, 5); - assert.equal(pos.column, 5); - }; - - exports['test github issue #72, duplicate names'] = function (assert, util) { - var map = new SourceMapConsumer({ - "version": 3, - "file": "foo.js", - "sources": ["source.js"], - "names": ["name1", "name1", "name3"], - "mappings": ";EAACA;;IAEEA;;MAEEE", - "sourceRoot": "http://example.com" - }); - - var pos = map.originalPositionFor({ - line: 2, - column: 2 - }); - assert.equal(pos.name, 'name1'); - assert.equal(pos.line, 1); - assert.equal(pos.column, 1); - - var pos = map.originalPositionFor({ - line: 4, - column: 4 - }); - assert.equal(pos.name, 'name1'); - assert.equal(pos.line, 3); - assert.equal(pos.column, 3); - - var pos = map.originalPositionFor({ - line: 6, - column: 6 - }); - assert.equal(pos.name, 'name3'); - assert.equal(pos.line, 5); - assert.equal(pos.column, 5); - }; - - exports['test SourceMapConsumer.fromSourceMap'] = function (assert, util) { - var smg = new SourceMapGenerator({ - sourceRoot: 'http://example.com/', - file: 'foo.js' - }); - smg.addMapping({ - original: { line: 1, column: 1 }, - generated: { line: 2, column: 2 }, - source: 'bar.js' - }); - smg.addMapping({ - original: { line: 2, column: 2 }, - generated: { line: 4, column: 4 }, - source: 'baz.js', - name: 'dirtMcGirt' - }); - smg.setSourceContent('baz.js', 'baz.js content'); - - var smc = SourceMapConsumer.fromSourceMap(smg); - assert.equal(smc.file, 'foo.js'); - assert.equal(smc.sourceRoot, 'http://example.com/'); - assert.equal(smc.sources.length, 2); - assert.equal(smc.sources[0], 'http://example.com/bar.js'); - assert.equal(smc.sources[1], 'http://example.com/baz.js'); - assert.equal(smc.sourceContentFor('baz.js'), 'baz.js content'); - - var pos = smc.originalPositionFor({ - line: 2, - column: 2 - }); - assert.equal(pos.line, 1); - assert.equal(pos.column, 1); - assert.equal(pos.source, 'http://example.com/bar.js'); - assert.equal(pos.name, null); - - pos = smc.generatedPositionFor({ - line: 1, - column: 1, - source: 'http://example.com/bar.js' - }); - assert.equal(pos.line, 2); - assert.equal(pos.column, 2); - - pos = smc.originalPositionFor({ - line: 4, - column: 4 - }); - assert.equal(pos.line, 2); - assert.equal(pos.column, 2); - assert.equal(pos.source, 'http://example.com/baz.js'); - assert.equal(pos.name, 'dirtMcGirt'); - - pos = smc.generatedPositionFor({ - line: 2, - column: 2, - source: 'http://example.com/baz.js' - }); - assert.equal(pos.line, 4); - assert.equal(pos.column, 4); - }; -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-generator.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-generator.js deleted file mode 100644 index d748bb185..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-map-generator.js +++ /dev/null @@ -1,679 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator; - var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer; - var SourceNode = require('../../lib/source-map/source-node').SourceNode; - var util = require('./util'); - - exports['test some simple stuff'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'foo.js', - sourceRoot: '.' - }); - assert.ok(true); - - var map = new SourceMapGenerator().toJSON(); - assert.ok(!('file' in map)); - assert.ok(!('sourceRoot' in map)); - }; - - exports['test JSON serialization'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'foo.js', - sourceRoot: '.' - }); - assert.equal(map.toString(), JSON.stringify(map)); - }; - - exports['test adding mappings (case 1)'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated-foo.js', - sourceRoot: '.' - }); - - assert.doesNotThrow(function () { - map.addMapping({ - generated: { line: 1, column: 1 } - }); - }); - }; - - exports['test adding mappings (case 2)'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated-foo.js', - sourceRoot: '.' - }); - - assert.doesNotThrow(function () { - map.addMapping({ - generated: { line: 1, column: 1 }, - source: 'bar.js', - original: { line: 1, column: 1 } - }); - }); - }; - - exports['test adding mappings (case 3)'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated-foo.js', - sourceRoot: '.' - }); - - assert.doesNotThrow(function () { - map.addMapping({ - generated: { line: 1, column: 1 }, - source: 'bar.js', - original: { line: 1, column: 1 }, - name: 'someToken' - }); - }); - }; - - exports['test adding mappings (invalid)'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated-foo.js', - sourceRoot: '.' - }); - - // Not enough info. - assert.throws(function () { - map.addMapping({}); - }); - - // Original file position, but no source. - assert.throws(function () { - map.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 1, column: 1 } - }); - }); - }; - - exports['test adding mappings with skipValidation'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated-foo.js', - sourceRoot: '.', - skipValidation: true - }); - - // Not enough info, caught by `util.getArgs` - assert.throws(function () { - map.addMapping({}); - }); - - // Original file position, but no source. Not checked. - assert.doesNotThrow(function () { - map.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 1, column: 1 } - }); - }); - }; - - exports['test that the correct mappings are being generated'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'min.js', - sourceRoot: '/the/root' - }); - - map.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 1, column: 1 }, - source: 'one.js' - }); - map.addMapping({ - generated: { line: 1, column: 5 }, - original: { line: 1, column: 5 }, - source: 'one.js' - }); - map.addMapping({ - generated: { line: 1, column: 9 }, - original: { line: 1, column: 11 }, - source: 'one.js' - }); - map.addMapping({ - generated: { line: 1, column: 18 }, - original: { line: 1, column: 21 }, - source: 'one.js', - name: 'bar' - }); - map.addMapping({ - generated: { line: 1, column: 21 }, - original: { line: 2, column: 3 }, - source: 'one.js' - }); - map.addMapping({ - generated: { line: 1, column: 28 }, - original: { line: 2, column: 10 }, - source: 'one.js', - name: 'baz' - }); - map.addMapping({ - generated: { line: 1, column: 32 }, - original: { line: 2, column: 14 }, - source: 'one.js', - name: 'bar' - }); - - map.addMapping({ - generated: { line: 2, column: 1 }, - original: { line: 1, column: 1 }, - source: 'two.js' - }); - map.addMapping({ - generated: { line: 2, column: 5 }, - original: { line: 1, column: 5 }, - source: 'two.js' - }); - map.addMapping({ - generated: { line: 2, column: 9 }, - original: { line: 1, column: 11 }, - source: 'two.js' - }); - map.addMapping({ - generated: { line: 2, column: 18 }, - original: { line: 1, column: 21 }, - source: 'two.js', - name: 'n' - }); - map.addMapping({ - generated: { line: 2, column: 21 }, - original: { line: 2, column: 3 }, - source: 'two.js' - }); - map.addMapping({ - generated: { line: 2, column: 28 }, - original: { line: 2, column: 10 }, - source: 'two.js', - name: 'n' - }); - - map = JSON.parse(map.toString()); - - util.assertEqualMaps(assert, map, util.testMap); - }; - - exports['test that adding a mapping with an empty string name does not break generation'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'generated-foo.js', - sourceRoot: '.' - }); - - map.addMapping({ - generated: { line: 1, column: 1 }, - source: 'bar.js', - original: { line: 1, column: 1 }, - name: '' - }); - - assert.doesNotThrow(function () { - JSON.parse(map.toString()); - }); - }; - - exports['test that source content can be set'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'min.js', - sourceRoot: '/the/root' - }); - map.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 1, column: 1 }, - source: 'one.js' - }); - map.addMapping({ - generated: { line: 2, column: 1 }, - original: { line: 1, column: 1 }, - source: 'two.js' - }); - map.setSourceContent('one.js', 'one file content'); - - map = JSON.parse(map.toString()); - assert.equal(map.sources[0], 'one.js'); - assert.equal(map.sources[1], 'two.js'); - assert.equal(map.sourcesContent[0], 'one file content'); - assert.equal(map.sourcesContent[1], null); - }; - - exports['test .fromSourceMap'] = function (assert, util) { - var map = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(util.testMap)); - util.assertEqualMaps(assert, map.toJSON(), util.testMap); - }; - - exports['test .fromSourceMap with sourcesContent'] = function (assert, util) { - var map = SourceMapGenerator.fromSourceMap( - new SourceMapConsumer(util.testMapWithSourcesContent)); - util.assertEqualMaps(assert, map.toJSON(), util.testMapWithSourcesContent); - }; - - exports['test applySourceMap'] = function (assert, util) { - var node = new SourceNode(null, null, null, [ - new SourceNode(2, 0, 'fileX', 'lineX2\n'), - 'genA1\n', - new SourceNode(2, 0, 'fileY', 'lineY2\n'), - 'genA2\n', - new SourceNode(1, 0, 'fileX', 'lineX1\n'), - 'genA3\n', - new SourceNode(1, 0, 'fileY', 'lineY1\n') - ]); - var mapStep1 = node.toStringWithSourceMap({ - file: 'fileA' - }).map; - mapStep1.setSourceContent('fileX', 'lineX1\nlineX2\n'); - mapStep1 = mapStep1.toJSON(); - - node = new SourceNode(null, null, null, [ - 'gen1\n', - new SourceNode(1, 0, 'fileA', 'lineA1\n'), - new SourceNode(2, 0, 'fileA', 'lineA2\n'), - new SourceNode(3, 0, 'fileA', 'lineA3\n'), - new SourceNode(4, 0, 'fileA', 'lineA4\n'), - new SourceNode(1, 0, 'fileB', 'lineB1\n'), - new SourceNode(2, 0, 'fileB', 'lineB2\n'), - 'gen2\n' - ]); - var mapStep2 = node.toStringWithSourceMap({ - file: 'fileGen' - }).map; - mapStep2.setSourceContent('fileB', 'lineB1\nlineB2\n'); - mapStep2 = mapStep2.toJSON(); - - node = new SourceNode(null, null, null, [ - 'gen1\n', - new SourceNode(2, 0, 'fileX', 'lineA1\n'), - new SourceNode(2, 0, 'fileA', 'lineA2\n'), - new SourceNode(2, 0, 'fileY', 'lineA3\n'), - new SourceNode(4, 0, 'fileA', 'lineA4\n'), - new SourceNode(1, 0, 'fileB', 'lineB1\n'), - new SourceNode(2, 0, 'fileB', 'lineB2\n'), - 'gen2\n' - ]); - var expectedMap = node.toStringWithSourceMap({ - file: 'fileGen' - }).map; - expectedMap.setSourceContent('fileX', 'lineX1\nlineX2\n'); - expectedMap.setSourceContent('fileB', 'lineB1\nlineB2\n'); - expectedMap = expectedMap.toJSON(); - - // apply source map "mapStep1" to "mapStep2" - var generator = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(mapStep2)); - generator.applySourceMap(new SourceMapConsumer(mapStep1)); - var actualMap = generator.toJSON(); - - util.assertEqualMaps(assert, actualMap, expectedMap); - }; - - exports['test applySourceMap throws when file is missing'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'test.js' - }); - var map2 = new SourceMapGenerator(); - assert.throws(function() { - map.applySourceMap(new SourceMapConsumer(map2.toJSON())); - }); - }; - - exports['test the two additional parameters of applySourceMap'] = function (assert, util) { - // Assume the following directory structure: - // - // http://foo.org/ - // bar.coffee - // app/ - // coffee/ - // foo.coffee - // temp/ - // bundle.js - // temp_maps/ - // bundle.js.map - // public/ - // bundle.min.js - // bundle.min.js.map - // - // http://www.example.com/ - // baz.coffee - - var bundleMap = new SourceMapGenerator({ - file: 'bundle.js' - }); - bundleMap.addMapping({ - generated: { line: 3, column: 3 }, - original: { line: 2, column: 2 }, - source: '../../coffee/foo.coffee' - }); - bundleMap.setSourceContent('../../coffee/foo.coffee', 'foo coffee'); - bundleMap.addMapping({ - generated: { line: 13, column: 13 }, - original: { line: 12, column: 12 }, - source: '/bar.coffee' - }); - bundleMap.setSourceContent('/bar.coffee', 'bar coffee'); - bundleMap.addMapping({ - generated: { line: 23, column: 23 }, - original: { line: 22, column: 22 }, - source: 'http://www.example.com/baz.coffee' - }); - bundleMap.setSourceContent( - 'http://www.example.com/baz.coffee', - 'baz coffee' - ); - bundleMap = new SourceMapConsumer(bundleMap.toJSON()); - - var minifiedMap = new SourceMapGenerator({ - file: 'bundle.min.js', - sourceRoot: '..' - }); - minifiedMap.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 3, column: 3 }, - source: 'temp/bundle.js' - }); - minifiedMap.addMapping({ - generated: { line: 11, column: 11 }, - original: { line: 13, column: 13 }, - source: 'temp/bundle.js' - }); - minifiedMap.addMapping({ - generated: { line: 21, column: 21 }, - original: { line: 23, column: 23 }, - source: 'temp/bundle.js' - }); - minifiedMap = new SourceMapConsumer(minifiedMap.toJSON()); - - var expectedMap = function (sources) { - var map = new SourceMapGenerator({ - file: 'bundle.min.js', - sourceRoot: '..' - }); - map.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 2, column: 2 }, - source: sources[0] - }); - map.setSourceContent(sources[0], 'foo coffee'); - map.addMapping({ - generated: { line: 11, column: 11 }, - original: { line: 12, column: 12 }, - source: sources[1] - }); - map.setSourceContent(sources[1], 'bar coffee'); - map.addMapping({ - generated: { line: 21, column: 21 }, - original: { line: 22, column: 22 }, - source: sources[2] - }); - map.setSourceContent(sources[2], 'baz coffee'); - return map.toJSON(); - } - - var actualMap = function (aSourceMapPath) { - var map = SourceMapGenerator.fromSourceMap(minifiedMap); - // Note that relying on `bundleMap.file` (which is simply 'bundle.js') - // instead of supplying the second parameter wouldn't work here. - map.applySourceMap(bundleMap, '../temp/bundle.js', aSourceMapPath); - return map.toJSON(); - } - - util.assertEqualMaps(assert, actualMap('../temp/temp_maps'), expectedMap([ - 'coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - - util.assertEqualMaps(assert, actualMap('/app/temp/temp_maps'), expectedMap([ - '/app/coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - - util.assertEqualMaps(assert, actualMap('http://foo.org/app/temp/temp_maps'), expectedMap([ - 'http://foo.org/app/coffee/foo.coffee', - 'http://foo.org/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - - // If the third parameter is omitted or set to the current working - // directory we get incorrect source paths: - - util.assertEqualMaps(assert, actualMap(), expectedMap([ - '../coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - - util.assertEqualMaps(assert, actualMap(''), expectedMap([ - '../coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - - util.assertEqualMaps(assert, actualMap('.'), expectedMap([ - '../coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - - util.assertEqualMaps(assert, actualMap('./'), expectedMap([ - '../coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee' - ])); - }; - - exports['test applySourceMap name handling'] = function (assert, util) { - // Imagine some CoffeeScript code being compiled into JavaScript and then - // minified. - - var assertName = function(coffeeName, jsName, expectedName) { - var minifiedMap = new SourceMapGenerator({ - file: 'test.js.min' - }); - minifiedMap.addMapping({ - generated: { line: 1, column: 4 }, - original: { line: 1, column: 4 }, - source: 'test.js', - name: jsName - }); - - var coffeeMap = new SourceMapGenerator({ - file: 'test.js' - }); - coffeeMap.addMapping({ - generated: { line: 1, column: 4 }, - original: { line: 1, column: 0 }, - source: 'test.coffee', - name: coffeeName - }); - - minifiedMap.applySourceMap(new SourceMapConsumer(coffeeMap.toJSON())); - - new SourceMapConsumer(minifiedMap.toJSON()).eachMapping(function(mapping) { - assert.equal(mapping.name, expectedName); - }); - }; - - // `foo = 1` -> `var foo = 1;` -> `var a=1` - // CoffeeScript doesn’t rename variables, so there’s no need for it to - // provide names in its source maps. Minifiers do rename variables and - // therefore do provide names in their source maps. So that name should be - // retained if the original map lacks names. - assertName(null, 'foo', 'foo'); - - // `foo = 1` -> `var coffee$foo = 1;` -> `var a=1` - // Imagine that CoffeeScript prefixed all variables with `coffee$`. Even - // though the minifier then also provides a name, the original name is - // what corresponds to the source. - assertName('foo', 'coffee$foo', 'foo'); - - // `foo = 1` -> `var coffee$foo = 1;` -> `var coffee$foo=1` - // Minifiers can turn off variable mangling. Then there’s no need to - // provide names in the source map, but the names from the original map are - // still needed. - assertName('foo', null, 'foo'); - - // `foo = 1` -> `var foo = 1;` -> `var foo=1` - // No renaming at all. - assertName(null, null, null); - }; - - exports['test sorting with duplicate generated mappings'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'test.js' - }); - map.addMapping({ - generated: { line: 3, column: 0 }, - original: { line: 2, column: 0 }, - source: 'a.js' - }); - map.addMapping({ - generated: { line: 2, column: 0 } - }); - map.addMapping({ - generated: { line: 2, column: 0 } - }); - map.addMapping({ - generated: { line: 1, column: 0 }, - original: { line: 1, column: 0 }, - source: 'a.js' - }); - - util.assertEqualMaps(assert, map.toJSON(), { - version: 3, - file: 'test.js', - sources: ['a.js'], - names: [], - mappings: 'AAAA;A;AACA' - }); - }; - - exports['test ignore duplicate mappings.'] = function (assert, util) { - var init = { file: 'min.js', sourceRoot: '/the/root' }; - var map1, map2; - - // null original source location - var nullMapping1 = { - generated: { line: 1, column: 0 } - }; - var nullMapping2 = { - generated: { line: 2, column: 2 } - }; - - map1 = new SourceMapGenerator(init); - map2 = new SourceMapGenerator(init); - - map1.addMapping(nullMapping1); - map1.addMapping(nullMapping1); - - map2.addMapping(nullMapping1); - - util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON()); - - map1.addMapping(nullMapping2); - map1.addMapping(nullMapping1); - - map2.addMapping(nullMapping2); - - util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON()); - - // original source location - var srcMapping1 = { - generated: { line: 1, column: 0 }, - original: { line: 11, column: 0 }, - source: 'srcMapping1.js' - }; - var srcMapping2 = { - generated: { line: 2, column: 2 }, - original: { line: 11, column: 0 }, - source: 'srcMapping2.js' - }; - - map1 = new SourceMapGenerator(init); - map2 = new SourceMapGenerator(init); - - map1.addMapping(srcMapping1); - map1.addMapping(srcMapping1); - - map2.addMapping(srcMapping1); - - util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON()); - - map1.addMapping(srcMapping2); - map1.addMapping(srcMapping1); - - map2.addMapping(srcMapping2); - - util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON()); - - // full original source and name information - var fullMapping1 = { - generated: { line: 1, column: 0 }, - original: { line: 11, column: 0 }, - source: 'fullMapping1.js', - name: 'fullMapping1' - }; - var fullMapping2 = { - generated: { line: 2, column: 2 }, - original: { line: 11, column: 0 }, - source: 'fullMapping2.js', - name: 'fullMapping2' - }; - - map1 = new SourceMapGenerator(init); - map2 = new SourceMapGenerator(init); - - map1.addMapping(fullMapping1); - map1.addMapping(fullMapping1); - - map2.addMapping(fullMapping1); - - util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON()); - - map1.addMapping(fullMapping2); - map1.addMapping(fullMapping1); - - map2.addMapping(fullMapping2); - - util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON()); - }; - - exports['test github issue #72, check for duplicate names or sources'] = function (assert, util) { - var map = new SourceMapGenerator({ - file: 'test.js' - }); - map.addMapping({ - generated: { line: 1, column: 1 }, - original: { line: 2, column: 2 }, - source: 'a.js', - name: 'foo' - }); - map.addMapping({ - generated: { line: 3, column: 3 }, - original: { line: 4, column: 4 }, - source: 'a.js', - name: 'foo' - }); - util.assertEqualMaps(assert, map.toJSON(), { - version: 3, - file: 'test.js', - sources: ['a.js'], - names: ['foo'], - mappings: 'CACEA;;GAEEA' - }); - }; - - exports['test setting sourcesContent to null when already null'] = function (assert, util) { - var smg = new SourceMapGenerator({ file: "foo.js" }); - assert.doesNotThrow(function() { - smg.setSourceContent("bar.js", null); - }); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-node.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-node.js deleted file mode 100644 index 139af4e44..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-source-node.js +++ /dev/null @@ -1,612 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator; - var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer; - var SourceNode = require('../../lib/source-map/source-node').SourceNode; - - function forEachNewline(fn) { - return function (assert, util) { - ['\n', '\r\n'].forEach(fn.bind(null, assert, util)); - } - } - - exports['test .add()'] = function (assert, util) { - var node = new SourceNode(null, null, null); - - // Adding a string works. - node.add('function noop() {}'); - - // Adding another source node works. - node.add(new SourceNode(null, null, null)); - - // Adding an array works. - node.add(['function foo() {', - new SourceNode(null, null, null, - 'return 10;'), - '}']); - - // Adding other stuff doesn't. - assert.throws(function () { - node.add({}); - }); - assert.throws(function () { - node.add(function () {}); - }); - }; - - exports['test .prepend()'] = function (assert, util) { - var node = new SourceNode(null, null, null); - - // Prepending a string works. - node.prepend('function noop() {}'); - assert.equal(node.children[0], 'function noop() {}'); - assert.equal(node.children.length, 1); - - // Prepending another source node works. - node.prepend(new SourceNode(null, null, null)); - assert.equal(node.children[0], ''); - assert.equal(node.children[1], 'function noop() {}'); - assert.equal(node.children.length, 2); - - // Prepending an array works. - node.prepend(['function foo() {', - new SourceNode(null, null, null, - 'return 10;'), - '}']); - assert.equal(node.children[0], 'function foo() {'); - assert.equal(node.children[1], 'return 10;'); - assert.equal(node.children[2], '}'); - assert.equal(node.children[3], ''); - assert.equal(node.children[4], 'function noop() {}'); - assert.equal(node.children.length, 5); - - // Prepending other stuff doesn't. - assert.throws(function () { - node.prepend({}); - }); - assert.throws(function () { - node.prepend(function () {}); - }); - }; - - exports['test .toString()'] = function (assert, util) { - assert.equal((new SourceNode(null, null, null, - ['function foo() {', - new SourceNode(null, null, null, 'return 10;'), - '}'])).toString(), - 'function foo() {return 10;}'); - }; - - exports['test .join()'] = function (assert, util) { - assert.equal((new SourceNode(null, null, null, - ['a', 'b', 'c', 'd'])).join(', ').toString(), - 'a, b, c, d'); - }; - - exports['test .walk()'] = function (assert, util) { - var node = new SourceNode(null, null, null, - ['(function () {\n', - ' ', new SourceNode(1, 0, 'a.js', ['someCall()']), ';\n', - ' ', new SourceNode(2, 0, 'b.js', ['if (foo) bar()']), ';\n', - '}());']); - var expected = [ - { str: '(function () {\n', source: null, line: null, column: null }, - { str: ' ', source: null, line: null, column: null }, - { str: 'someCall()', source: 'a.js', line: 1, column: 0 }, - { str: ';\n', source: null, line: null, column: null }, - { str: ' ', source: null, line: null, column: null }, - { str: 'if (foo) bar()', source: 'b.js', line: 2, column: 0 }, - { str: ';\n', source: null, line: null, column: null }, - { str: '}());', source: null, line: null, column: null }, - ]; - var i = 0; - node.walk(function (chunk, loc) { - assert.equal(expected[i].str, chunk); - assert.equal(expected[i].source, loc.source); - assert.equal(expected[i].line, loc.line); - assert.equal(expected[i].column, loc.column); - i++; - }); - }; - - exports['test .replaceRight'] = function (assert, util) { - var node; - - // Not nested - node = new SourceNode(null, null, null, 'hello world'); - node.replaceRight(/world/, 'universe'); - assert.equal(node.toString(), 'hello universe'); - - // Nested - node = new SourceNode(null, null, null, - [new SourceNode(null, null, null, 'hey sexy mama, '), - new SourceNode(null, null, null, 'want to kill all humans?')]); - node.replaceRight(/kill all humans/, 'watch Futurama'); - assert.equal(node.toString(), 'hey sexy mama, want to watch Futurama?'); - }; - - exports['test .toStringWithSourceMap()'] = forEachNewline(function (assert, util, nl) { - var node = new SourceNode(null, null, null, - ['(function () {' + nl, - ' ', - new SourceNode(1, 0, 'a.js', 'someCall', 'originalCall'), - new SourceNode(1, 8, 'a.js', '()'), - ';' + nl, - ' ', new SourceNode(2, 0, 'b.js', ['if (foo) bar()']), ';' + nl, - '}());']); - var result = node.toStringWithSourceMap({ - file: 'foo.js' - }); - - assert.equal(result.code, [ - '(function () {', - ' someCall();', - ' if (foo) bar();', - '}());' - ].join(nl)); - - var map = result.map; - var mapWithoutOptions = node.toStringWithSourceMap().map; - - assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator'); - assert.ok(mapWithoutOptions instanceof SourceMapGenerator, 'mapWithoutOptions instanceof SourceMapGenerator'); - assert.ok(!('file' in mapWithoutOptions)); - mapWithoutOptions._file = 'foo.js'; - util.assertEqualMaps(assert, map.toJSON(), mapWithoutOptions.toJSON()); - - map = new SourceMapConsumer(map.toString()); - - var actual; - - actual = map.originalPositionFor({ - line: 1, - column: 4 - }); - assert.equal(actual.source, null); - assert.equal(actual.line, null); - assert.equal(actual.column, null); - - actual = map.originalPositionFor({ - line: 2, - column: 2 - }); - assert.equal(actual.source, 'a.js'); - assert.equal(actual.line, 1); - assert.equal(actual.column, 0); - assert.equal(actual.name, 'originalCall'); - - actual = map.originalPositionFor({ - line: 3, - column: 2 - }); - assert.equal(actual.source, 'b.js'); - assert.equal(actual.line, 2); - assert.equal(actual.column, 0); - - actual = map.originalPositionFor({ - line: 3, - column: 16 - }); - assert.equal(actual.source, null); - assert.equal(actual.line, null); - assert.equal(actual.column, null); - - actual = map.originalPositionFor({ - line: 4, - column: 2 - }); - assert.equal(actual.source, null); - assert.equal(actual.line, null); - assert.equal(actual.column, null); - }); - - exports['test .fromStringWithSourceMap()'] = forEachNewline(function (assert, util, nl) { - var testCode = util.testGeneratedCode.replace(/\n/g, nl); - var node = SourceNode.fromStringWithSourceMap( - testCode, - new SourceMapConsumer(util.testMap)); - - var result = node.toStringWithSourceMap({ - file: 'min.js' - }); - var map = result.map; - var code = result.code; - - assert.equal(code, testCode); - assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator'); - map = map.toJSON(); - assert.equal(map.version, util.testMap.version); - assert.equal(map.file, util.testMap.file); - assert.equal(map.mappings, util.testMap.mappings); - }); - - exports['test .fromStringWithSourceMap() empty map'] = forEachNewline(function (assert, util, nl) { - var node = SourceNode.fromStringWithSourceMap( - util.testGeneratedCode.replace(/\n/g, nl), - new SourceMapConsumer(util.emptyMap)); - var result = node.toStringWithSourceMap({ - file: 'min.js' - }); - var map = result.map; - var code = result.code; - - assert.equal(code, util.testGeneratedCode.replace(/\n/g, nl)); - assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator'); - map = map.toJSON(); - assert.equal(map.version, util.emptyMap.version); - assert.equal(map.file, util.emptyMap.file); - assert.equal(map.mappings.length, util.emptyMap.mappings.length); - assert.equal(map.mappings, util.emptyMap.mappings); - }); - - exports['test .fromStringWithSourceMap() complex version'] = forEachNewline(function (assert, util, nl) { - var input = new SourceNode(null, null, null, [ - "(function() {" + nl, - " var Test = {};" + nl, - " ", new SourceNode(1, 0, "a.js", "Test.A = { value: 1234 };" + nl), - " ", new SourceNode(2, 0, "a.js", "Test.A.x = 'xyz';"), nl, - "}());" + nl, - "/* Generated Source */"]); - input = input.toStringWithSourceMap({ - file: 'foo.js' - }); - - var node = SourceNode.fromStringWithSourceMap( - input.code, - new SourceMapConsumer(input.map.toString())); - - var result = node.toStringWithSourceMap({ - file: 'foo.js' - }); - var map = result.map; - var code = result.code; - - assert.equal(code, input.code); - assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator'); - map = map.toJSON(); - var inputMap = input.map.toJSON(); - util.assertEqualMaps(assert, map, inputMap); - }); - - exports['test .fromStringWithSourceMap() third argument'] = function (assert, util) { - // Assume the following directory structure: - // - // http://foo.org/ - // bar.coffee - // app/ - // coffee/ - // foo.coffee - // coffeeBundle.js # Made from {foo,bar,baz}.coffee - // maps/ - // coffeeBundle.js.map - // js/ - // foo.js - // public/ - // app.js # Made from {foo,coffeeBundle}.js - // app.js.map - // - // http://www.example.com/ - // baz.coffee - - var coffeeBundle = new SourceNode(1, 0, 'foo.coffee', 'foo(coffee);\n'); - coffeeBundle.setSourceContent('foo.coffee', 'foo coffee'); - coffeeBundle.add(new SourceNode(2, 0, '/bar.coffee', 'bar(coffee);\n')); - coffeeBundle.add(new SourceNode(3, 0, 'http://www.example.com/baz.coffee', 'baz(coffee);')); - coffeeBundle = coffeeBundle.toStringWithSourceMap({ - file: 'foo.js', - sourceRoot: '..' - }); - - var foo = new SourceNode(1, 0, 'foo.js', 'foo(js);'); - - var test = function(relativePath, expectedSources) { - var app = new SourceNode(); - app.add(SourceNode.fromStringWithSourceMap( - coffeeBundle.code, - new SourceMapConsumer(coffeeBundle.map.toString()), - relativePath)); - app.add(foo); - var i = 0; - app.walk(function (chunk, loc) { - assert.equal(loc.source, expectedSources[i]); - i++; - }); - app.walkSourceContents(function (sourceFile, sourceContent) { - assert.equal(sourceFile, expectedSources[0]); - assert.equal(sourceContent, 'foo coffee'); - }) - }; - - test('../coffee/maps', [ - '../coffee/foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee', - 'foo.js' - ]); - - // If the third parameter is omitted or set to the current working - // directory we get incorrect source paths: - - test(undefined, [ - '../foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee', - 'foo.js' - ]); - - test('', [ - '../foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee', - 'foo.js' - ]); - - test('.', [ - '../foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee', - 'foo.js' - ]); - - test('./', [ - '../foo.coffee', - '/bar.coffee', - 'http://www.example.com/baz.coffee', - 'foo.js' - ]); - }; - - exports['test .toStringWithSourceMap() merging duplicate mappings'] = forEachNewline(function (assert, util, nl) { - var input = new SourceNode(null, null, null, [ - new SourceNode(1, 0, "a.js", "(function"), - new SourceNode(1, 0, "a.js", "() {" + nl), - " ", - new SourceNode(1, 0, "a.js", "var Test = "), - new SourceNode(1, 0, "b.js", "{};" + nl), - new SourceNode(2, 0, "b.js", "Test"), - new SourceNode(2, 0, "b.js", ".A", "A"), - new SourceNode(2, 20, "b.js", " = { value: ", "A"), - "1234", - new SourceNode(2, 40, "b.js", " };" + nl, "A"), - "}());" + nl, - "/* Generated Source */" - ]); - input = input.toStringWithSourceMap({ - file: 'foo.js' - }); - - assert.equal(input.code, [ - "(function() {", - " var Test = {};", - "Test.A = { value: 1234 };", - "}());", - "/* Generated Source */" - ].join(nl)) - - var correctMap = new SourceMapGenerator({ - file: 'foo.js' - }); - correctMap.addMapping({ - generated: { line: 1, column: 0 }, - source: 'a.js', - original: { line: 1, column: 0 } - }); - // Here is no need for a empty mapping, - // because mappings ends at eol - correctMap.addMapping({ - generated: { line: 2, column: 2 }, - source: 'a.js', - original: { line: 1, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 2, column: 13 }, - source: 'b.js', - original: { line: 1, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 3, column: 0 }, - source: 'b.js', - original: { line: 2, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 3, column: 4 }, - source: 'b.js', - name: 'A', - original: { line: 2, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 3, column: 6 }, - source: 'b.js', - name: 'A', - original: { line: 2, column: 20 } - }); - // This empty mapping is required, - // because there is a hole in the middle of the line - correctMap.addMapping({ - generated: { line: 3, column: 18 } - }); - correctMap.addMapping({ - generated: { line: 3, column: 22 }, - source: 'b.js', - name: 'A', - original: { line: 2, column: 40 } - }); - // Here is no need for a empty mapping, - // because mappings ends at eol - - var inputMap = input.map.toJSON(); - correctMap = correctMap.toJSON(); - util.assertEqualMaps(assert, inputMap, correctMap); - }); - - exports['test .toStringWithSourceMap() multi-line SourceNodes'] = forEachNewline(function (assert, util, nl) { - var input = new SourceNode(null, null, null, [ - new SourceNode(1, 0, "a.js", "(function() {" + nl + "var nextLine = 1;" + nl + "anotherLine();" + nl), - new SourceNode(2, 2, "b.js", "Test.call(this, 123);" + nl), - new SourceNode(2, 2, "b.js", "this['stuff'] = 'v';" + nl), - new SourceNode(2, 2, "b.js", "anotherLine();" + nl), - "/*" + nl + "Generated" + nl + "Source" + nl + "*/" + nl, - new SourceNode(3, 4, "c.js", "anotherLine();" + nl), - "/*" + nl + "Generated" + nl + "Source" + nl + "*/" - ]); - input = input.toStringWithSourceMap({ - file: 'foo.js' - }); - - assert.equal(input.code, [ - "(function() {", - "var nextLine = 1;", - "anotherLine();", - "Test.call(this, 123);", - "this['stuff'] = 'v';", - "anotherLine();", - "/*", - "Generated", - "Source", - "*/", - "anotherLine();", - "/*", - "Generated", - "Source", - "*/" - ].join(nl)); - - var correctMap = new SourceMapGenerator({ - file: 'foo.js' - }); - correctMap.addMapping({ - generated: { line: 1, column: 0 }, - source: 'a.js', - original: { line: 1, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 2, column: 0 }, - source: 'a.js', - original: { line: 1, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 3, column: 0 }, - source: 'a.js', - original: { line: 1, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 4, column: 0 }, - source: 'b.js', - original: { line: 2, column: 2 } - }); - correctMap.addMapping({ - generated: { line: 5, column: 0 }, - source: 'b.js', - original: { line: 2, column: 2 } - }); - correctMap.addMapping({ - generated: { line: 6, column: 0 }, - source: 'b.js', - original: { line: 2, column: 2 } - }); - correctMap.addMapping({ - generated: { line: 11, column: 0 }, - source: 'c.js', - original: { line: 3, column: 4 } - }); - - var inputMap = input.map.toJSON(); - correctMap = correctMap.toJSON(); - util.assertEqualMaps(assert, inputMap, correctMap); - }); - - exports['test .toStringWithSourceMap() with empty string'] = function (assert, util) { - var node = new SourceNode(1, 0, 'empty.js', ''); - var result = node.toStringWithSourceMap(); - assert.equal(result.code, ''); - }; - - exports['test .toStringWithSourceMap() with consecutive newlines'] = forEachNewline(function (assert, util, nl) { - var input = new SourceNode(null, null, null, [ - "/***/" + nl + nl, - new SourceNode(1, 0, "a.js", "'use strict';" + nl), - new SourceNode(2, 0, "a.js", "a();"), - ]); - input = input.toStringWithSourceMap({ - file: 'foo.js' - }); - - assert.equal(input.code, [ - "/***/", - "", - "'use strict';", - "a();", - ].join(nl)); - - var correctMap = new SourceMapGenerator({ - file: 'foo.js' - }); - correctMap.addMapping({ - generated: { line: 3, column: 0 }, - source: 'a.js', - original: { line: 1, column: 0 } - }); - correctMap.addMapping({ - generated: { line: 4, column: 0 }, - source: 'a.js', - original: { line: 2, column: 0 } - }); - - var inputMap = input.map.toJSON(); - correctMap = correctMap.toJSON(); - util.assertEqualMaps(assert, inputMap, correctMap); - }); - - exports['test setSourceContent with toStringWithSourceMap'] = function (assert, util) { - var aNode = new SourceNode(1, 1, 'a.js', 'a'); - aNode.setSourceContent('a.js', 'someContent'); - var node = new SourceNode(null, null, null, - ['(function () {\n', - ' ', aNode, - ' ', new SourceNode(1, 1, 'b.js', 'b'), - '}());']); - node.setSourceContent('b.js', 'otherContent'); - var map = node.toStringWithSourceMap({ - file: 'foo.js' - }).map; - - assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator'); - map = new SourceMapConsumer(map.toString()); - - assert.equal(map.sources.length, 2); - assert.equal(map.sources[0], 'a.js'); - assert.equal(map.sources[1], 'b.js'); - assert.equal(map.sourcesContent.length, 2); - assert.equal(map.sourcesContent[0], 'someContent'); - assert.equal(map.sourcesContent[1], 'otherContent'); - }; - - exports['test walkSourceContents'] = function (assert, util) { - var aNode = new SourceNode(1, 1, 'a.js', 'a'); - aNode.setSourceContent('a.js', 'someContent'); - var node = new SourceNode(null, null, null, - ['(function () {\n', - ' ', aNode, - ' ', new SourceNode(1, 1, 'b.js', 'b'), - '}());']); - node.setSourceContent('b.js', 'otherContent'); - var results = []; - node.walkSourceContents(function (sourceFile, sourceContent) { - results.push([sourceFile, sourceContent]); - }); - assert.equal(results.length, 2); - assert.equal(results[0][0], 'a.js'); - assert.equal(results[0][1], 'someContent'); - assert.equal(results[1][0], 'b.js'); - assert.equal(results[1][1], 'otherContent'); - }; -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/test-util.js b/node_modules/escodegen/node_modules/source-map/test/source-map/test-util.js deleted file mode 100644 index 997d1a269..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/test-util.js +++ /dev/null @@ -1,216 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2014 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var libUtil = require('../../lib/source-map/util'); - - exports['test urls'] = function (assert, util) { - var assertUrl = function (url) { - assert.equal(url, libUtil.urlGenerate(libUtil.urlParse(url))); - }; - assertUrl('http://'); - assertUrl('http://www.example.com'); - assertUrl('http://user:pass@www.example.com'); - assertUrl('http://www.example.com:80'); - assertUrl('http://www.example.com/'); - assertUrl('http://www.example.com/foo/bar'); - assertUrl('http://www.example.com/foo/bar/'); - assertUrl('http://user:pass@www.example.com:80/foo/bar/'); - - assertUrl('//'); - assertUrl('//www.example.com'); - assertUrl('file:///www.example.com'); - - assert.equal(libUtil.urlParse(''), null); - assert.equal(libUtil.urlParse('.'), null); - assert.equal(libUtil.urlParse('..'), null); - assert.equal(libUtil.urlParse('a'), null); - assert.equal(libUtil.urlParse('a/b'), null); - assert.equal(libUtil.urlParse('a//b'), null); - assert.equal(libUtil.urlParse('/a'), null); - assert.equal(libUtil.urlParse('data:foo,bar'), null); - }; - - exports['test normalize()'] = function (assert, util) { - assert.equal(libUtil.normalize('/..'), '/'); - assert.equal(libUtil.normalize('/../'), '/'); - assert.equal(libUtil.normalize('/../../../..'), '/'); - assert.equal(libUtil.normalize('/../../../../a/b/c'), '/a/b/c'); - assert.equal(libUtil.normalize('/a/b/c/../../../d/../../e'), '/e'); - - assert.equal(libUtil.normalize('..'), '..'); - assert.equal(libUtil.normalize('../'), '../'); - assert.equal(libUtil.normalize('../../a/'), '../../a/'); - assert.equal(libUtil.normalize('a/..'), '.'); - assert.equal(libUtil.normalize('a/../../..'), '../..'); - - assert.equal(libUtil.normalize('/.'), '/'); - assert.equal(libUtil.normalize('/./'), '/'); - assert.equal(libUtil.normalize('/./././.'), '/'); - assert.equal(libUtil.normalize('/././././a/b/c'), '/a/b/c'); - assert.equal(libUtil.normalize('/a/b/c/./././d/././e'), '/a/b/c/d/e'); - - assert.equal(libUtil.normalize(''), '.'); - assert.equal(libUtil.normalize('.'), '.'); - assert.equal(libUtil.normalize('./'), '.'); - assert.equal(libUtil.normalize('././a'), 'a'); - assert.equal(libUtil.normalize('a/./'), 'a/'); - assert.equal(libUtil.normalize('a/././.'), 'a'); - - assert.equal(libUtil.normalize('/a/b//c////d/////'), '/a/b/c/d/'); - assert.equal(libUtil.normalize('///a/b//c////d/////'), '///a/b/c/d/'); - assert.equal(libUtil.normalize('a/b//c////d'), 'a/b/c/d'); - - assert.equal(libUtil.normalize('.///.././../a/b//./..'), '../../a') - - assert.equal(libUtil.normalize('http://www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.normalize('http://www.example.com/'), 'http://www.example.com/'); - assert.equal(libUtil.normalize('http://www.example.com/./..//a/b/c/.././d//'), 'http://www.example.com/a/b/d/'); - }; - - exports['test join()'] = function (assert, util) { - assert.equal(libUtil.join('a', 'b'), 'a/b'); - assert.equal(libUtil.join('a/', 'b'), 'a/b'); - assert.equal(libUtil.join('a//', 'b'), 'a/b'); - assert.equal(libUtil.join('a', 'b/'), 'a/b/'); - assert.equal(libUtil.join('a', 'b//'), 'a/b/'); - assert.equal(libUtil.join('a/', '/b'), '/b'); - assert.equal(libUtil.join('a//', '//b'), '//b'); - - assert.equal(libUtil.join('a', '..'), '.'); - assert.equal(libUtil.join('a', '../b'), 'b'); - assert.equal(libUtil.join('a/b', '../c'), 'a/c'); - - assert.equal(libUtil.join('a', '.'), 'a'); - assert.equal(libUtil.join('a', './b'), 'a/b'); - assert.equal(libUtil.join('a/b', './c'), 'a/b/c'); - - assert.equal(libUtil.join('a', 'http://www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.join('a', 'data:foo,bar'), 'data:foo,bar'); - - - assert.equal(libUtil.join('', 'b'), 'b'); - assert.equal(libUtil.join('.', 'b'), 'b'); - assert.equal(libUtil.join('', 'b/'), 'b/'); - assert.equal(libUtil.join('.', 'b/'), 'b/'); - assert.equal(libUtil.join('', 'b//'), 'b/'); - assert.equal(libUtil.join('.', 'b//'), 'b/'); - - assert.equal(libUtil.join('', '..'), '..'); - assert.equal(libUtil.join('.', '..'), '..'); - assert.equal(libUtil.join('', '../b'), '../b'); - assert.equal(libUtil.join('.', '../b'), '../b'); - - assert.equal(libUtil.join('', '.'), '.'); - assert.equal(libUtil.join('.', '.'), '.'); - assert.equal(libUtil.join('', './b'), 'b'); - assert.equal(libUtil.join('.', './b'), 'b'); - - assert.equal(libUtil.join('', 'http://www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.join('.', 'http://www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.join('', 'data:foo,bar'), 'data:foo,bar'); - assert.equal(libUtil.join('.', 'data:foo,bar'), 'data:foo,bar'); - - - assert.equal(libUtil.join('..', 'b'), '../b'); - assert.equal(libUtil.join('..', 'b/'), '../b/'); - assert.equal(libUtil.join('..', 'b//'), '../b/'); - - assert.equal(libUtil.join('..', '..'), '../..'); - assert.equal(libUtil.join('..', '../b'), '../../b'); - - assert.equal(libUtil.join('..', '.'), '..'); - assert.equal(libUtil.join('..', './b'), '../b'); - - assert.equal(libUtil.join('..', 'http://www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.join('..', 'data:foo,bar'), 'data:foo,bar'); - - - assert.equal(libUtil.join('a', ''), 'a'); - assert.equal(libUtil.join('a', '.'), 'a'); - assert.equal(libUtil.join('a/', ''), 'a'); - assert.equal(libUtil.join('a/', '.'), 'a'); - assert.equal(libUtil.join('a//', ''), 'a'); - assert.equal(libUtil.join('a//', '.'), 'a'); - assert.equal(libUtil.join('/a', ''), '/a'); - assert.equal(libUtil.join('/a', '.'), '/a'); - assert.equal(libUtil.join('', ''), '.'); - assert.equal(libUtil.join('.', ''), '.'); - assert.equal(libUtil.join('.', ''), '.'); - assert.equal(libUtil.join('.', '.'), '.'); - assert.equal(libUtil.join('..', ''), '..'); - assert.equal(libUtil.join('..', '.'), '..'); - assert.equal(libUtil.join('http://foo.org/a', ''), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/a', '.'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/a/', ''), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/a/', '.'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/a//', ''), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/a//', '.'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org', ''), 'http://foo.org/'); - assert.equal(libUtil.join('http://foo.org', '.'), 'http://foo.org/'); - assert.equal(libUtil.join('http://foo.org/', ''), 'http://foo.org/'); - assert.equal(libUtil.join('http://foo.org/', '.'), 'http://foo.org/'); - assert.equal(libUtil.join('http://foo.org//', ''), 'http://foo.org/'); - assert.equal(libUtil.join('http://foo.org//', '.'), 'http://foo.org/'); - assert.equal(libUtil.join('//www.example.com', ''), '//www.example.com/'); - assert.equal(libUtil.join('//www.example.com', '.'), '//www.example.com/'); - - - assert.equal(libUtil.join('http://foo.org/a', 'b'), 'http://foo.org/a/b'); - assert.equal(libUtil.join('http://foo.org/a/', 'b'), 'http://foo.org/a/b'); - assert.equal(libUtil.join('http://foo.org/a//', 'b'), 'http://foo.org/a/b'); - assert.equal(libUtil.join('http://foo.org/a', 'b/'), 'http://foo.org/a/b/'); - assert.equal(libUtil.join('http://foo.org/a', 'b//'), 'http://foo.org/a/b/'); - assert.equal(libUtil.join('http://foo.org/a/', '/b'), 'http://foo.org/b'); - assert.equal(libUtil.join('http://foo.org/a//', '//b'), 'http://b'); - - assert.equal(libUtil.join('http://foo.org/a', '..'), 'http://foo.org/'); - assert.equal(libUtil.join('http://foo.org/a', '../b'), 'http://foo.org/b'); - assert.equal(libUtil.join('http://foo.org/a/b', '../c'), 'http://foo.org/a/c'); - - assert.equal(libUtil.join('http://foo.org/a', '.'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/a', './b'), 'http://foo.org/a/b'); - assert.equal(libUtil.join('http://foo.org/a/b', './c'), 'http://foo.org/a/b/c'); - - assert.equal(libUtil.join('http://foo.org/a', 'http://www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.join('http://foo.org/a', 'data:foo,bar'), 'data:foo,bar'); - - - assert.equal(libUtil.join('http://foo.org', 'a'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/', 'a'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org//', 'a'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org', '/a'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org/', '/a'), 'http://foo.org/a'); - assert.equal(libUtil.join('http://foo.org//', '/a'), 'http://foo.org/a'); - - - assert.equal(libUtil.join('http://', 'www.example.com'), 'http://www.example.com'); - assert.equal(libUtil.join('file:///', 'www.example.com'), 'file:///www.example.com'); - assert.equal(libUtil.join('http://', 'ftp://example.com'), 'ftp://example.com'); - - assert.equal(libUtil.join('http://www.example.com', '//foo.org/bar'), 'http://foo.org/bar'); - assert.equal(libUtil.join('//www.example.com', '//foo.org/bar'), '//foo.org/bar'); - }; - - // TODO Issue #128: Define and test this function properly. - exports['test relative()'] = function (assert, util) { - assert.equal(libUtil.relative('/the/root', '/the/root/one.js'), 'one.js'); - assert.equal(libUtil.relative('/the/root', '/the/rootone.js'), '/the/rootone.js'); - - assert.equal(libUtil.relative('', '/the/root/one.js'), '/the/root/one.js'); - assert.equal(libUtil.relative('.', '/the/root/one.js'), '/the/root/one.js'); - assert.equal(libUtil.relative('', 'the/root/one.js'), 'the/root/one.js'); - assert.equal(libUtil.relative('.', 'the/root/one.js'), 'the/root/one.js'); - - assert.equal(libUtil.relative('/', '/the/root/one.js'), 'the/root/one.js'); - assert.equal(libUtil.relative('/', 'the/root/one.js'), 'the/root/one.js'); - }; - -}); diff --git a/node_modules/escodegen/node_modules/source-map/test/source-map/util.js b/node_modules/escodegen/node_modules/source-map/test/source-map/util.js deleted file mode 100644 index c1a738803..000000000 --- a/node_modules/escodegen/node_modules/source-map/test/source-map/util.js +++ /dev/null @@ -1,299 +0,0 @@ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = require('amdefine')(module, require); -} -define(function (require, exports, module) { - - var util = require('../../lib/source-map/util'); - - // This is a test mapping which maps functions from two different files - // (one.js and two.js) to a minified generated source. - // - // Here is one.js: - // - // ONE.foo = function (bar) { - // return baz(bar); - // }; - // - // Here is two.js: - // - // TWO.inc = function (n) { - // return n + 1; - // }; - // - // And here is the generated code (min.js): - // - // ONE.foo=function(a){return baz(a);}; - // TWO.inc=function(a){return a+1;}; - exports.testGeneratedCode = " ONE.foo=function(a){return baz(a);};\n"+ - " TWO.inc=function(a){return a+1;};"; - exports.testMap = { - version: 3, - file: 'min.js', - names: ['bar', 'baz', 'n'], - sources: ['one.js', 'two.js'], - sourceRoot: '/the/root', - mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' - }; - exports.testMapNoSourceRoot = { - version: 3, - file: 'min.js', - names: ['bar', 'baz', 'n'], - sources: ['one.js', 'two.js'], - mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' - }; - exports.testMapEmptySourceRoot = { - version: 3, - file: 'min.js', - names: ['bar', 'baz', 'n'], - sources: ['one.js', 'two.js'], - sourceRoot: '', - mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' - }; - // This mapping is identical to above, but uses the indexed format instead. - exports.indexedTestMap = { - version: 3, - file: 'min.js', - sections: [ - { - offset: { - line: 0, - column: 0 - }, - map: { - version: 3, - sources: [ - "one.js" - ], - sourcesContent: [ - ' ONE.foo = function (bar) {\n' + - ' return baz(bar);\n' + - ' };', - ], - names: [ - "bar", - "baz" - ], - mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID", - file: "min.js", - sourceRoot: "/the/root" - } - }, - { - offset: { - line: 1, - column: 0 - }, - map: { - version: 3, - sources: [ - "two.js" - ], - sourcesContent: [ - ' TWO.inc = function (n) {\n' + - ' return n + 1;\n' + - ' };' - ], - names: [ - "n" - ], - mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOA", - file: "min.js", - sourceRoot: "/the/root" - } - } - ] - }; - exports.indexedTestMapDifferentSourceRoots = { - version: 3, - file: 'min.js', - sections: [ - { - offset: { - line: 0, - column: 0 - }, - map: { - version: 3, - sources: [ - "one.js" - ], - sourcesContent: [ - ' ONE.foo = function (bar) {\n' + - ' return baz(bar);\n' + - ' };', - ], - names: [ - "bar", - "baz" - ], - mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID", - file: "min.js", - sourceRoot: "/the/root" - } - }, - { - offset: { - line: 1, - column: 0 - }, - map: { - version: 3, - sources: [ - "two.js" - ], - sourcesContent: [ - ' TWO.inc = function (n) {\n' + - ' return n + 1;\n' + - ' };' - ], - names: [ - "n" - ], - mappings: "CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOA", - file: "min.js", - sourceRoot: "/different/root" - } - } - ] - }; - exports.testMapWithSourcesContent = { - version: 3, - file: 'min.js', - names: ['bar', 'baz', 'n'], - sources: ['one.js', 'two.js'], - sourcesContent: [ - ' ONE.foo = function (bar) {\n' + - ' return baz(bar);\n' + - ' };', - ' TWO.inc = function (n) {\n' + - ' return n + 1;\n' + - ' };' - ], - sourceRoot: '/the/root', - mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' - }; - exports.testMapRelativeSources = { - version: 3, - file: 'min.js', - names: ['bar', 'baz', 'n'], - sources: ['./one.js', './two.js'], - sourcesContent: [ - ' ONE.foo = function (bar) {\n' + - ' return baz(bar);\n' + - ' };', - ' TWO.inc = function (n) {\n' + - ' return n + 1;\n' + - ' };' - ], - sourceRoot: '/the/root', - mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA' - }; - exports.emptyMap = { - version: 3, - file: 'min.js', - names: [], - sources: [], - mappings: '' - }; - - - function assertMapping(generatedLine, generatedColumn, originalSource, - originalLine, originalColumn, name, map, assert, - dontTestGenerated, dontTestOriginal) { - if (!dontTestOriginal) { - var origMapping = map.originalPositionFor({ - line: generatedLine, - column: generatedColumn - }); - assert.equal(origMapping.name, name, - 'Incorrect name, expected ' + JSON.stringify(name) - + ', got ' + JSON.stringify(origMapping.name)); - assert.equal(origMapping.line, originalLine, - 'Incorrect line, expected ' + JSON.stringify(originalLine) - + ', got ' + JSON.stringify(origMapping.line)); - assert.equal(origMapping.column, originalColumn, - 'Incorrect column, expected ' + JSON.stringify(originalColumn) - + ', got ' + JSON.stringify(origMapping.column)); - - var expectedSource; - - if (originalSource && map.sourceRoot && originalSource.indexOf(map.sourceRoot) === 0) { - expectedSource = originalSource; - } else if (originalSource) { - expectedSource = map.sourceRoot - ? util.join(map.sourceRoot, originalSource) - : originalSource; - } else { - expectedSource = null; - } - - assert.equal(origMapping.source, expectedSource, - 'Incorrect source, expected ' + JSON.stringify(expectedSource) - + ', got ' + JSON.stringify(origMapping.source)); - } - - if (!dontTestGenerated) { - var genMapping = map.generatedPositionFor({ - source: originalSource, - line: originalLine, - column: originalColumn - }); - assert.equal(genMapping.line, generatedLine, - 'Incorrect line, expected ' + JSON.stringify(generatedLine) - + ', got ' + JSON.stringify(genMapping.line)); - assert.equal(genMapping.column, generatedColumn, - 'Incorrect column, expected ' + JSON.stringify(generatedColumn) - + ', got ' + JSON.stringify(genMapping.column)); - } - } - exports.assertMapping = assertMapping; - - function assertEqualMaps(assert, actualMap, expectedMap) { - assert.equal(actualMap.version, expectedMap.version, "version mismatch"); - assert.equal(actualMap.file, expectedMap.file, "file mismatch"); - assert.equal(actualMap.names.length, - expectedMap.names.length, - "names length mismatch: " + - actualMap.names.join(", ") + " != " + expectedMap.names.join(", ")); - for (var i = 0; i < actualMap.names.length; i++) { - assert.equal(actualMap.names[i], - expectedMap.names[i], - "names[" + i + "] mismatch: " + - actualMap.names.join(", ") + " != " + expectedMap.names.join(", ")); - } - assert.equal(actualMap.sources.length, - expectedMap.sources.length, - "sources length mismatch: " + - actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", ")); - for (var i = 0; i < actualMap.sources.length; i++) { - assert.equal(actualMap.sources[i], - expectedMap.sources[i], - "sources[" + i + "] length mismatch: " + - actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", ")); - } - assert.equal(actualMap.sourceRoot, - expectedMap.sourceRoot, - "sourceRoot mismatch: " + - actualMap.sourceRoot + " != " + expectedMap.sourceRoot); - assert.equal(actualMap.mappings, expectedMap.mappings, - "mappings mismatch:\nActual: " + actualMap.mappings + "\nExpected: " + expectedMap.mappings); - if (actualMap.sourcesContent) { - assert.equal(actualMap.sourcesContent.length, - expectedMap.sourcesContent.length, - "sourcesContent length mismatch"); - for (var i = 0; i < actualMap.sourcesContent.length; i++) { - assert.equal(actualMap.sourcesContent[i], - expectedMap.sourcesContent[i], - "sourcesContent[" + i + "] mismatch"); - } - } - } - exports.assertEqualMaps = assertEqualMaps; - -}); diff --git a/node_modules/escodegen/package.json b/node_modules/escodegen/package.json deleted file mode 100644 index 029d60492..000000000 --- a/node_modules/escodegen/package.json +++ /dev/null @@ -1,62 +0,0 @@ -{ - "name": "escodegen", - "description": "ECMAScript code generator", - "homepage": "http://github.com/estools/escodegen", - "main": "escodegen.js", - "bin": { - "esgenerate": "./bin/esgenerate.js", - "escodegen": "./bin/escodegen.js" - }, - "files": [ - "LICENSE.BSD", - "LICENSE.source-map", - "README.md", - "bin", - "escodegen.js", - "package.json" - ], - "version": "1.8.1", - "engines": { - "node": ">=0.12.0" - }, - "maintainers": [ - { - "name": "Yusuke Suzuki", - "email": "utatane.tea@gmail.com", - "web": "http://github.com/Constellation" - } - ], - "repository": { - "type": "git", - "url": "http://github.com/estools/escodegen.git" - }, - "dependencies": { - "estraverse": "^1.9.1", - "esutils": "^2.0.2", - "esprima": "^2.7.1", - "optionator": "^0.8.1" - }, - "optionalDependencies": { - "source-map": "~0.2.0" - }, - "devDependencies": { - "acorn": "^2.7.0", - "bluebird": "^2.3.11", - "bower-registry-client": "^0.2.1", - "chai": "^1.10.0", - "commonjs-everywhere": "^0.9.7", - "gulp": "^3.8.10", - "gulp-eslint": "^0.2.0", - "gulp-mocha": "^2.0.0", - "semver": "^5.1.0" - }, - "license": "BSD-2-Clause", - "scripts": { - "test": "gulp travis", - "unit-test": "gulp test", - "lint": "gulp lint", - "release": "node tools/release.js", - "build-min": "./node_modules/.bin/cjsify -ma path: tools/entry-point.js > escodegen.browser.min.js", - "build": "./node_modules/.bin/cjsify -a path: tools/entry-point.js > escodegen.browser.js" - } -} |