diff options
Diffstat (limited to 'node_modules/json5')
| -rw-r--r-- | node_modules/json5/CHANGELOG.md | 169 | ||||
| -rw-r--r-- | node_modules/json5/LICENSE.md | 21 | ||||
| -rw-r--r-- | node_modules/json5/README.md | 286 | ||||
| -rwxr-xr-x | node_modules/json5/lib/cli.js | 41 | ||||
| -rw-r--r-- | node_modules/json5/lib/json5.js | 770 | ||||
| -rw-r--r-- | node_modules/json5/lib/require.js | 18 | ||||
| -rw-r--r-- | node_modules/json5/package.json | 38 |
7 files changed, 0 insertions, 1343 deletions
diff --git a/node_modules/json5/CHANGELOG.md b/node_modules/json5/CHANGELOG.md deleted file mode 100644 index 6db820cbc..000000000 --- a/node_modules/json5/CHANGELOG.md +++ /dev/null @@ -1,169 +0,0 @@ -### v0.5.1 [[code][c0.5.1], [diff][d0.5.1]] - -[c0.5.1]: https://github.com/aseemk/json5/tree/v0.5.1 -[d0.5.1]: https://github.com/aseemk/json5/compare/v0.5.0...v0.5.1 - -This release includes a minor fix for indentations when stringifying empty -arrays. - -- Fix: Indents no longer appear in empty arrays when stringified. ([#134]) - - -### v0.5.0 [[code][c0.5.0], [diff][d0.5.0]] - -[c0.5.0]: https://github.com/aseemk/json5/tree/v0.5.0 -[d0.5.0]: https://github.com/aseemk/json5/compare/v0.4.0...v0.5.0 - -This release includes major internal changes and public API enhancements. - -- **Major:** JSON5 officially supports Node.js v4 LTS and v5. Support for - Node.js v0.6 and v0.8 have been dropped, while support for v0.10 and v0.12 - remain. - -- Fix: YUI Compressor no longer fails when compressing json5.js. ([#97]) - -- New: `parse` and the CLI provide line and column numbers when displaying error - messages. ([#101]; awesome work by [@amb26].) - - -### v0.4.0 [[code][c0.4.0], [diff][d0.4.0]] - -[c0.4.0]: https://github.com/aseemk/json5/tree/v0.4.0 -[d0.4.0]: https://github.com/aseemk/json5/compare/v0.2.0...v0.4.0 - -Note that v0.3.0 was tagged, but never published to npm, so this v0.4.0 -changelog entry includes v0.3.0 features. - -This is a massive release that adds `stringify` support, among other things. - -- **Major:** `JSON5.stringify()` now exists! - This method is analogous to the native `JSON.stringify()`; - it just avoids quoting keys where possible. - See the [usage documentation](./README.md#usage) for more. - ([#32]; huge thanks and props [@aeisenberg]!) - -- New: `NaN` and `-NaN` are now allowed number literals. - ([#30]; thanks [@rowanhill].) - -- New: Duplicate object keys are now allowed; the last value is used. - This is the same behavior as JSON. ([#57]; thanks [@jordanbtucker].) - -- Fix: Properly handle various whitespace and newline cases now. - E.g. JSON5 now properly supports escaped CR and CRLF newlines in strings, - and JSON5 now accepts the same whitespace as JSON (stricter than ES5). - ([#58], [#60], and [#63]; thanks [@jordanbtucker].) - -- New: Negative hexadecimal numbers (e.g. `-0xC8`) are allowed again. - (They were disallowed in v0.2.0; see below.) - It turns out they *are* valid in ES5, so JSON5 supports them now too. - ([#36]; thanks [@jordanbtucker]!) - - -### v0.2.0 [[code][c0.2.0], [diff][d0.2.0]] - -[c0.2.0]: https://github.com/aseemk/json5/tree/v0.2.0 -[d0.2.0]: https://github.com/aseemk/json5/compare/v0.1.0...v0.2.0 - -This release fixes some bugs and adds some more utility features to help you -express data more easily: - -- **Breaking:** Negative hexadecimal numbers (e.g. `-0xC8`) are rejected now. - While V8 (e.g. Chrome and Node) supported them, it turns out they're invalid - in ES5. This has been [fixed in V8][v8-hex-fix] (and by extension, Chrome - and Node), so JSON5 officially rejects them now, too. ([#36]) - -- New: Trailing decimal points in decimal numbers are allowed again. - (They were disallowed in v0.1.0; see below.) - They're allowed by ES5, and differentiating between integers and floats may - make sense on some platforms. ([#16]; thanks [@Midar].) - -- New: `Infinity` and `-Infinity` are now allowed number literals. - ([#30]; thanks [@pepkin88].) - -- New: Plus signs (`+`) in front of numbers are now allowed, since it can - be helpful in some contexts to explicitly mark numbers as positive. - (E.g. when a property represents changes or deltas.) - -- Fix: unescaped newlines in strings are rejected now. - ([#24]; thanks [@Midar].) - - -### v0.1.0 [[code][c0.1.0], [diff][d0.1.0]] - -[c0.1.0]: https://github.com/aseemk/json5/tree/v0.1.0 -[d0.1.0]: https://github.com/aseemk/json5/compare/v0.0.1...v0.1.0 - -This release tightens JSON5 support and adds helpful utility features: - -- New: Support hexadecimal numbers. (Thanks [@MaxNanasy].) - -- Fix: Reject octal numbers properly now. Previously, they were accepted but - improperly parsed as base-10 numbers. (Thanks [@MaxNanasy].) - -- **Breaking:** Reject "noctal" numbers now (base-10 numbers that begin with a - leading zero). These are disallowed by both JSON5 and JSON, as well as by - ES5's strict mode. (Thanks [@MaxNanasy].) - -- New: Support leading decimal points in decimal numbers. - (Thanks [@MaxNanasy].) - -- **Breaking:** Reject trailing decimal points in decimal numbers now. These - are disallowed by both JSON5 and JSON. (Thanks [@MaxNanasy].) - -- **Breaking:** Reject omitted elements in arrays now. These are disallowed by - both JSON5 and JSON. - -- Fix: Throw proper `SyntaxError` instances on errors now. - -- New: Add Node.js `require()` hook. Register via `json5/lib/require`. - -- New: Add Node.js `json5` executable to compile JSON5 files to JSON. - - -### v0.0.1 [[code][c0.0.1], [diff][d0.0.1]] - -[c0.0.1]: https://github.com/aseemk/json5/tree/v0.0.1 -[d0.0.1]: https://github.com/aseemk/json5/compare/v0.0.0...v0.0.1 - -This was the first implementation of this JSON5 parser. - -- Support unquoted object keys, including reserved words. Unicode characters - and escape sequences sequences aren't yet supported. - -- Support single-quoted strings. - -- Support multi-line strings. - -- Support trailing commas in arrays and objects. - -- Support comments, both inline and block. - - -### v0.0.0 [[code](https://github.com/aseemk/json5/tree/v0.0.0)] - -Let's consider this to be Douglas Crockford's original [json_parse.js] — a -parser for the regular JSON format. - - -[json_parse.js]: https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js -[v8-hex-fix]: http://code.google.com/p/v8/issues/detail?id=2240 - -[@MaxNanasy]: https://github.com/MaxNanasy -[@Midar]: https://github.com/Midar -[@pepkin88]: https://github.com/pepkin88 -[@rowanhill]: https://github.com/rowanhill -[@aeisenberg]: https://github.com/aeisenberg -[@jordanbtucker]: https://github.com/jordanbtucker -[@amb26]: https://github.com/amb26 - -[#16]: https://github.com/aseemk/json5/issues/16 -[#24]: https://github.com/aseemk/json5/issues/24 -[#30]: https://github.com/aseemk/json5/issues/30 -[#32]: https://github.com/aseemk/json5/issues/32 -[#36]: https://github.com/aseemk/json5/issues/36 -[#57]: https://github.com/aseemk/json5/issues/57 -[#58]: https://github.com/aseemk/json5/pull/58 -[#60]: https://github.com/aseemk/json5/pull/60 -[#63]: https://github.com/aseemk/json5/pull/63 -[#97]: https://github.com/aseemk/json5/pull/97 -[#101]: https://github.com/aseemk/json5/pull/101 diff --git a/node_modules/json5/LICENSE.md b/node_modules/json5/LICENSE.md deleted file mode 100644 index 861df26e6..000000000 --- a/node_modules/json5/LICENSE.md +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2012-2016 Aseem Kishore, and [others](https://github.com/aseemk/json5/contributors). - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/node_modules/json5/README.md b/node_modules/json5/README.md deleted file mode 100644 index a42851484..000000000 --- a/node_modules/json5/README.md +++ /dev/null @@ -1,286 +0,0 @@ -# JSON5 – Modern JSON - -[](https://travis-ci.org/json5/json5) - -JSON is an excellent data format, but we think it can be better. - -**JSON5 is a proposed extension to JSON** that aims to make it easier for -*humans to write and maintain* by hand. It does this by adding some minimal -syntax features directly from ECMAScript 5. - -JSON5 remains a **strict subset of JavaScript**, adds **no new data types**, -and **works with all existing JSON content**. - -JSON5 is *not* an official successor to JSON, and JSON5 content may *not* -work with existing JSON parsers. For this reason, JSON5 files use a new .json5 -extension. *(TODO: new MIME type needed too.)* - -The code here is a **reference JavaScript implementation** for both Node.js -and all browsers. It’s based directly off of Douglas Crockford’s own [JSON -implementation][json_parse.js], and it’s both robust and secure. - - -## Why - -JSON isn’t the friendliest to *write*. Keys need to be quoted, objects and -arrays can’t have trailing commas, and comments aren’t allowed — even though -none of these are the case with regular JavaScript today. - -That was fine when JSON’s goal was to be a great data format, but JSON’s usage -has expanded beyond *machines*. JSON is now used for writing [configs][ex1], -[manifests][ex2], even [tests][ex3] — all by *humans*. - -[ex1]: http://plovr.com/docs.html -[ex2]: https://www.npmjs.org/doc/files/package.json.html -[ex3]: http://code.google.com/p/fuzztester/wiki/JSONFileFormat - -There are other formats that are human-friendlier, like YAML, but changing -from JSON to a completely different format is undesirable in many cases. -JSON5’s aim is to remain close to JSON and JavaScript. - - -## Features - -The following is the exact list of additions to JSON’s syntax introduced by -JSON5. **All of these are optional**, and **all of these come from ES5**. - -### Objects - -- Object keys can be unquoted if they’re valid [identifiers][mdn_variables]. - Yes, even reserved keywords (like `default`) are valid unquoted keys in ES5 - [[§11.1.5](http://es5.github.com/#x11.1.5), [§7.6](http://es5.github.com/#x7.6)]. - ([More info](https://mathiasbynens.be/notes/javascript-identifiers)) - - *(TODO: Unicode characters and escape sequences aren’t yet supported in this - implementation.)* - -- Object keys can also be single-quoted. - -- Objects can have trailing commas. - -[mdn_variables]: https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Variables - -### Arrays - -- Arrays can have trailing commas. - -### Strings - -- Strings can be single-quoted. - -- Strings can be split across multiple lines; just prefix each newline with a - backslash. [ES5 [§7.8.4](http://es5.github.com/#x7.8.4)] - -### Numbers - -- Numbers can be hexadecimal (base 16). - -- Numbers can begin or end with a (leading or trailing) decimal point. - -- Numbers can include `Infinity`, `-Infinity`, `NaN`, and `-NaN`. - -- Numbers can begin with an explicit plus sign. - -### Comments - -- Both inline (single-line) and block (multi-line) comments are allowed. - - -## Example - -The following is a contrived example, but it illustrates most of the features: - -```js -{ - foo: 'bar', - while: true, - - this: 'is a \ -multi-line string', - - // this is an inline comment - here: 'is another', // inline comment - - /* this is a block comment - that continues on another line */ - - hex: 0xDEADbeef, - half: .5, - delta: +10, - to: Infinity, // and beyond! - - finally: 'a trailing comma', - oh: [ - "we shouldn't forget", - 'arrays can have', - 'trailing commas too', - ], -} -``` - -This implementation’s own [package.json5](package.json5) is more realistic: - -```js -// This file is written in JSON5 syntax, naturally, but npm needs a regular -// JSON file, so compile via `npm run build`. Be sure to keep both in sync! - -{ - name: 'json5', - version: '0.5.0', - description: 'JSON for the ES5 era.', - keywords: ['json', 'es5'], - author: 'Aseem Kishore <aseem.kishore@gmail.com>', - contributors: [ - // TODO: Should we remove this section in favor of GitHub's list? - // https://github.com/aseemk/json5/contributors - 'Max Nanasy <max.nanasy@gmail.com>', - 'Andrew Eisenberg <andrew@eisenberg.as>', - 'Jordan Tucker <jordanbtucker@gmail.com>', - ], - main: 'lib/json5.js', - bin: 'lib/cli.js', - files: ["lib/"], - dependencies: {}, - devDependencies: { - gulp: "^3.9.1", - 'gulp-jshint': "^2.0.0", - jshint: "^2.9.1", - 'jshint-stylish': "^2.1.0", - mocha: "^2.4.5" - }, - scripts: { - build: 'node ./lib/cli.js -c package.json5', - test: 'mocha --ui exports --reporter spec', - // TODO: Would it be better to define these in a mocha.opts file? - }, - homepage: 'http://json5.org/', - license: 'MIT', - repository: { - type: 'git', - url: 'https://github.com/aseemk/json5.git', - }, -} -``` - - -## Community - -Join the [Google Group](http://groups.google.com/group/json5) if you’re -interested in JSON5 news, updates, and general discussion. -Don’t worry, it’s very low-traffic. - -The [GitHub wiki](https://github.com/aseemk/json5/wiki) is a good place to track -JSON5 support and usage. Contribute freely there! - -[GitHub Issues](https://github.com/aseemk/json5/issues) is the place to -formally propose feature requests and report bugs. Questions and general -feedback are better directed at the Google Group. - - -## Usage - -This JavaScript implementation of JSON5 simply provides a `JSON5` object just -like the native ES5 `JSON` object. - -To use from Node: - -```sh -npm install json5 -``` - -```js -var JSON5 = require('json5'); -``` - -To use in the browser (adds the `JSON5` object to the global namespace): - -```html -<script src="json5.js"></script> -``` - -Then in both cases, you can simply replace native `JSON` calls with `JSON5`: - -```js -var obj = JSON5.parse('{unquoted:"key",trailing:"comma",}'); -var str = JSON5.stringify(obj); -``` - -`JSON5.parse` supports all of the JSON5 features listed above (*TODO: except -Unicode*), as well as the native [`reviver` argument][json-parse]. - -[json-parse]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse - -`JSON5.stringify` mainly avoids quoting keys where possible, but we hope to -keep expanding it in the future (e.g. to also output trailing commas). -It supports the native [`replacer` and `space` arguments][json-stringify], -as well. *(TODO: Any implemented `toJSON` methods aren’t used today.)* - -[json-stringify]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify - - -### Extras - -If you’re running this on Node, you can also register a JSON5 `require()` hook -to let you `require()` `.json5` files just like you can `.json` files: - -```js -require('json5/lib/require'); -require('./path/to/foo'); // tries foo.json5 after foo.js, foo.json, etc. -require('./path/to/bar.json5'); -``` - -This module also provides a `json5` executable (requires Node) for converting -JSON5 files to JSON: - -```sh -json5 -c path/to/foo.json5 # generates path/to/foo.json -``` - - -## Development - -```sh -git clone git://github.com/aseemk/json5.git -cd json5 -npm install -npm test -``` - -As the `package.json5` file states, be sure to run `npm run build` on changes -to `package.json5`, since npm requires `package.json`. - -Feel free to [file issues](https://github.com/aseemk/json5/issues) and submit -[pull requests](https://github.com/aseemk/json5/pulls) — contributions are -welcome. If you do submit a pull request, please be sure to add or update the -tests, and ensure that `npm test` continues to pass. - - -## License - -MIT. See [LICENSE.md](./LICENSE.md) for details. - - -## Credits - -[Michael Bolin](http://bolinfest.com/) independently arrived at and published -some of these same ideas with awesome explanations and detail. -Recommended reading: -[Suggested Improvements to JSON](http://bolinfest.com/essays/json.html) - -[Douglas Crockford](http://www.crockford.com/) of course designed and built -JSON, but his state machine diagrams on the [JSON website](http://json.org/), -as cheesy as it may sound, gave me motivation and confidence that building a -new parser to implement these ideas this was within my reach! -This code is also modeled directly off of Doug’s open-source [json_parse.js][] -parser. I’m super grateful for that clean and well-documented code. - -[json_parse.js]: https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js - -[Max Nanasy](https://github.com/MaxNanasy) has been an early and prolific -supporter, contributing multiple patches and ideas. Thanks Max! - -[Andrew Eisenberg](https://github.com/aeisenberg) has contributed the -`stringify` method. - -[Jordan Tucker](https://github.com/jordanbtucker) has aligned JSON5 more closely -with ES5 and is actively maintaining this project. diff --git a/node_modules/json5/lib/cli.js b/node_modules/json5/lib/cli.js deleted file mode 100755 index 9b72f6d19..000000000 --- a/node_modules/json5/lib/cli.js +++ /dev/null @@ -1,41 +0,0 @@ -#!/usr/bin/env node - -// cli.js -// JSON5 command-line interface. -// -// This is pretty minimal for now; just supports compiling files via `-c`. -// TODO More useful functionality, like output path, watch, etc.? - -var FS = require('fs'); -var JSON5 = require('./json5'); -var Path = require('path'); - -var USAGE = [ - 'Usage: json5 -c path/to/file.json5 ...', - 'Compiles JSON5 files into sibling JSON files with the same basenames.', -].join('\n'); - -// if valid, args look like [node, json5, -c, file1, file2, ...] -var args = process.argv; - -if (args.length < 4 || args[2] !== '-c') { - console.error(USAGE); - process.exit(1); -} - -var cwd = process.cwd(); -var files = args.slice(3); - -// iterate over each file and convert JSON5 files to JSON: -files.forEach(function (file) { - var path = Path.resolve(cwd, file); - var basename = Path.basename(path, '.json5'); - var dirname = Path.dirname(path); - - var json5 = FS.readFileSync(path, 'utf8'); - var obj = JSON5.parse(json5); - var json = JSON.stringify(obj, null, 4); // 4 spaces; TODO configurable? - - path = Path.join(dirname, basename + '.json'); - FS.writeFileSync(path, json, 'utf8'); -}); diff --git a/node_modules/json5/lib/json5.js b/node_modules/json5/lib/json5.js deleted file mode 100644 index 4a4590d0c..000000000 --- a/node_modules/json5/lib/json5.js +++ /dev/null @@ -1,770 +0,0 @@ -// json5.js -// Modern JSON. See README.md for details. -// -// This file is based directly off of Douglas Crockford's json_parse.js: -// https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js - -var JSON5 = (typeof exports === 'object' ? exports : {}); - -JSON5.parse = (function () { - "use strict"; - -// This is a function that can parse a JSON5 text, producing a JavaScript -// data structure. It is a simple, recursive descent parser. It does not use -// eval or regular expressions, so it can be used as a model for implementing -// a JSON5 parser in other languages. - -// We are defining the function inside of another function to avoid creating -// global variables. - - var at, // The index of the current character - lineNumber, // The current line number - columnNumber, // The current column number - ch, // The current character - escapee = { - "'": "'", - '"': '"', - '\\': '\\', - '/': '/', - '\n': '', // Replace escaped newlines in strings w/ empty string - b: '\b', - f: '\f', - n: '\n', - r: '\r', - t: '\t' - }, - ws = [ - ' ', - '\t', - '\r', - '\n', - '\v', - '\f', - '\xA0', - '\uFEFF' - ], - text, - - renderChar = function (chr) { - return chr === '' ? 'EOF' : "'" + chr + "'"; - }, - - error = function (m) { - -// Call error when something is wrong. - - var error = new SyntaxError(); - // beginning of message suffix to agree with that provided by Gecko - see https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse - error.message = m + " at line " + lineNumber + " column " + columnNumber + " of the JSON5 data. Still to read: " + JSON.stringify(text.substring(at - 1, at + 19)); - error.at = at; - // These two property names have been chosen to agree with the ones in Gecko, the only popular - // environment which seems to supply this info on JSON.parse - error.lineNumber = lineNumber; - error.columnNumber = columnNumber; - throw error; - }, - - next = function (c) { - -// If a c parameter is provided, verify that it matches the current character. - - if (c && c !== ch) { - error("Expected " + renderChar(c) + " instead of " + renderChar(ch)); - } - -// Get the next character. When there are no more characters, -// return the empty string. - - ch = text.charAt(at); - at++; - columnNumber++; - if (ch === '\n' || ch === '\r' && peek() !== '\n') { - lineNumber++; - columnNumber = 0; - } - return ch; - }, - - peek = function () { - -// Get the next character without consuming it or -// assigning it to the ch varaible. - - return text.charAt(at); - }, - - identifier = function () { - -// Parse an identifier. Normally, reserved words are disallowed here, but we -// only use this for unquoted object keys, where reserved words are allowed, -// so we don't check for those here. References: -// - http://es5.github.com/#x7.6 -// - https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Variables -// - http://docstore.mik.ua/orelly/webprog/jscript/ch02_07.htm -// TODO Identifiers can have Unicode "letters" in them; add support for those. - - var key = ch; - - // Identifiers must start with a letter, _ or $. - if ((ch !== '_' && ch !== '$') && - (ch < 'a' || ch > 'z') && - (ch < 'A' || ch > 'Z')) { - error("Bad identifier as unquoted key"); - } - - // Subsequent characters can contain digits. - while (next() && ( - ch === '_' || ch === '$' || - (ch >= 'a' && ch <= 'z') || - (ch >= 'A' && ch <= 'Z') || - (ch >= '0' && ch <= '9'))) { - key += ch; - } - - return key; - }, - - number = function () { - -// Parse a number value. - - var number, - sign = '', - string = '', - base = 10; - - if (ch === '-' || ch === '+') { - sign = ch; - next(ch); - } - - // support for Infinity (could tweak to allow other words): - if (ch === 'I') { - number = word(); - if (typeof number !== 'number' || isNaN(number)) { - error('Unexpected word for number'); - } - return (sign === '-') ? -number : number; - } - - // support for NaN - if (ch === 'N' ) { - number = word(); - if (!isNaN(number)) { - error('expected word to be NaN'); - } - // ignore sign as -NaN also is NaN - return number; - } - - if (ch === '0') { - string += ch; - next(); - if (ch === 'x' || ch === 'X') { - string += ch; - next(); - base = 16; - } else if (ch >= '0' && ch <= '9') { - error('Octal literal'); - } - } - - switch (base) { - case 10: - while (ch >= '0' && ch <= '9' ) { - string += ch; - next(); - } - if (ch === '.') { - string += '.'; - while (next() && ch >= '0' && ch <= '9') { - string += ch; - } - } - if (ch === 'e' || ch === 'E') { - string += ch; - next(); - if (ch === '-' || ch === '+') { - string += ch; - next(); - } - while (ch >= '0' && ch <= '9') { - string += ch; - next(); - } - } - break; - case 16: - while (ch >= '0' && ch <= '9' || ch >= 'A' && ch <= 'F' || ch >= 'a' && ch <= 'f') { - string += ch; - next(); - } - break; - } - - if(sign === '-') { - number = -string; - } else { - number = +string; - } - - if (!isFinite(number)) { - error("Bad number"); - } else { - return number; - } - }, - - string = function () { - -// Parse a string value. - - var hex, - i, - string = '', - delim, // double quote or single quote - uffff; - -// When parsing for string values, we must look for ' or " and \ characters. - - if (ch === '"' || ch === "'") { - delim = ch; - while (next()) { - if (ch === delim) { - next(); - return string; - } else if (ch === '\\') { - next(); - if (ch === 'u') { - uffff = 0; - for (i = 0; i < 4; i += 1) { - hex = parseInt(next(), 16); - if (!isFinite(hex)) { - break; - } - uffff = uffff * 16 + hex; - } - string += String.fromCharCode(uffff); - } else if (ch === '\r') { - if (peek() === '\n') { - next(); - } - } else if (typeof escapee[ch] === 'string') { - string += escapee[ch]; - } else { - break; - } - } else if (ch === '\n') { - // unescaped newlines are invalid; see: - // https://github.com/aseemk/json5/issues/24 - // TODO this feels special-cased; are there other - // invalid unescaped chars? - break; - } else { - string += ch; - } - } - } - error("Bad string"); - }, - - inlineComment = function () { - -// Skip an inline comment, assuming this is one. The current character should -// be the second / character in the // pair that begins this inline comment. -// To finish the inline comment, we look for a newline or the end of the text. - - if (ch !== '/') { - error("Not an inline comment"); - } - - do { - next(); - if (ch === '\n' || ch === '\r') { - next(); - return; - } - } while (ch); - }, - - blockComment = function () { - -// Skip a block comment, assuming this is one. The current character should be -// the * character in the /* pair that begins this block comment. -// To finish the block comment, we look for an ending */ pair of characters, -// but we also watch for the end of text before the comment is terminated. - - if (ch !== '*') { - error("Not a block comment"); - } - - do { - next(); - while (ch === '*') { - next('*'); - if (ch === '/') { - next('/'); - return; - } - } - } while (ch); - - error("Unterminated block comment"); - }, - - comment = function () { - -// Skip a comment, whether inline or block-level, assuming this is one. -// Comments always begin with a / character. - - if (ch !== '/') { - error("Not a comment"); - } - - next('/'); - - if (ch === '/') { - inlineComment(); - } else if (ch === '*') { - blockComment(); - } else { - error("Unrecognized comment"); - } - }, - - white = function () { - -// Skip whitespace and comments. -// Note that we're detecting comments by only a single / character. -// This works since regular expressions are not valid JSON(5), but this will -// break if there are other valid values that begin with a / character! - - while (ch) { - if (ch === '/') { - comment(); - } else if (ws.indexOf(ch) >= 0) { - next(); - } else { - return; - } - } - }, - - word = function () { - -// true, false, or null. - - switch (ch) { - case 't': - next('t'); - next('r'); - next('u'); - next('e'); - return true; - case 'f': - next('f'); - next('a'); - next('l'); - next('s'); - next('e'); - return false; - case 'n': - next('n'); - next('u'); - next('l'); - next('l'); - return null; - case 'I': - next('I'); - next('n'); - next('f'); - next('i'); - next('n'); - next('i'); - next('t'); - next('y'); - return Infinity; - case 'N': - next( 'N' ); - next( 'a' ); - next( 'N' ); - return NaN; - } - error("Unexpected " + renderChar(ch)); - }, - - value, // Place holder for the value function. - - array = function () { - -// Parse an array value. - - var array = []; - - if (ch === '[') { - next('['); - white(); - while (ch) { - if (ch === ']') { - next(']'); - return array; // Potentially empty array - } - // ES5 allows omitting elements in arrays, e.g. [,] and - // [,null]. We don't allow this in JSON5. - if (ch === ',') { - error("Missing array element"); - } else { - array.push(value()); - } - white(); - // If there's no comma after this value, this needs to - // be the end of the array. - if (ch !== ',') { - next(']'); - return array; - } - next(','); - white(); - } - } - error("Bad array"); - }, - - object = function () { - -// Parse an object value. - - var key, - object = {}; - - if (ch === '{') { - next('{'); - white(); - while (ch) { - if (ch === '}') { - next('}'); - return object; // Potentially empty object - } - - // Keys can be unquoted. If they are, they need to be - // valid JS identifiers. - if (ch === '"' || ch === "'") { - key = string(); - } else { - key = identifier(); - } - - white(); - next(':'); - object[key] = value(); - white(); - // If there's no comma after this pair, this needs to be - // the end of the object. - if (ch !== ',') { - next('}'); - return object; - } - next(','); - white(); - } - } - error("Bad object"); - }; - - value = function () { - -// Parse a JSON value. It could be an object, an array, a string, a number, -// or a word. - - white(); - switch (ch) { - case '{': - return object(); - case '[': - return array(); - case '"': - case "'": - return string(); - case '-': - case '+': - case '.': - return number(); - default: - return ch >= '0' && ch <= '9' ? number() : word(); - } - }; - -// Return the json_parse function. It will have access to all of the above -// functions and variables. - - return function (source, reviver) { - var result; - - text = String(source); - at = 0; - lineNumber = 1; - columnNumber = 1; - ch = ' '; - result = value(); - white(); - if (ch) { - error("Syntax error"); - } - -// If there is a reviver function, we recursively walk the new structure, -// passing each name/value pair to the reviver function for possible -// transformation, starting with a temporary root object that holds the result -// in an empty key. If there is not a reviver function, we simply return the -// result. - - return typeof reviver === 'function' ? (function walk(holder, key) { - var k, v, value = holder[key]; - if (value && typeof value === 'object') { - for (k in value) { - if (Object.prototype.hasOwnProperty.call(value, k)) { - v = walk(value, k); - if (v !== undefined) { - value[k] = v; - } else { - delete value[k]; - } - } - } - } - return reviver.call(holder, key, value); - }({'': result}, '')) : result; - }; -}()); - -// JSON5 stringify will not quote keys where appropriate -JSON5.stringify = function (obj, replacer, space) { - if (replacer && (typeof(replacer) !== "function" && !isArray(replacer))) { - throw new Error('Replacer must be a function or an array'); - } - var getReplacedValueOrUndefined = function(holder, key, isTopLevel) { - var value = holder[key]; - - // Replace the value with its toJSON value first, if possible - if (value && value.toJSON && typeof value.toJSON === "function") { - value = value.toJSON(); - } - - // If the user-supplied replacer if a function, call it. If it's an array, check objects' string keys for - // presence in the array (removing the key/value pair from the resulting JSON if the key is missing). - if (typeof(replacer) === "function") { - return replacer.call(holder, key, value); - } else if(replacer) { - if (isTopLevel || isArray(holder) || replacer.indexOf(key) >= 0) { - return value; - } else { - return undefined; - } - } else { - return value; - } - }; - - function isWordChar(c) { - return (c >= 'a' && c <= 'z') || - (c >= 'A' && c <= 'Z') || - (c >= '0' && c <= '9') || - c === '_' || c === '$'; - } - - function isWordStart(c) { - return (c >= 'a' && c <= 'z') || - (c >= 'A' && c <= 'Z') || - c === '_' || c === '$'; - } - - function isWord(key) { - if (typeof key !== 'string') { - return false; - } - if (!isWordStart(key[0])) { - return false; - } - var i = 1, length = key.length; - while (i < length) { - if (!isWordChar(key[i])) { - return false; - } - i++; - } - return true; - } - - // export for use in tests - JSON5.isWord = isWord; - - // polyfills - function isArray(obj) { - if (Array.isArray) { - return Array.isArray(obj); - } else { - return Object.prototype.toString.call(obj) === '[object Array]'; - } - } - - function isDate(obj) { - return Object.prototype.toString.call(obj) === '[object Date]'; - } - - var objStack = []; - function checkForCircular(obj) { - for (var i = 0; i < objStack.length; i++) { - if (objStack[i] === obj) { - throw new TypeError("Converting circular structure to JSON"); - } - } - } - - function makeIndent(str, num, noNewLine) { - if (!str) { - return ""; - } - // indentation no more than 10 chars - if (str.length > 10) { - str = str.substring(0, 10); - } - - var indent = noNewLine ? "" : "\n"; - for (var i = 0; i < num; i++) { - indent += str; - } - - return indent; - } - - var indentStr; - if (space) { - if (typeof space === "string") { - indentStr = space; - } else if (typeof space === "number" && space >= 0) { - indentStr = makeIndent(" ", space, true); - } else { - // ignore space parameter - } - } - - // Copied from Crokford's implementation of JSON - // See https://github.com/douglascrockford/JSON-js/blob/e39db4b7e6249f04a195e7dd0840e610cc9e941e/json2.js#L195 - // Begin - var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, - escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, - meta = { // table of character substitutions - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '"' : '\\"', - '\\': '\\\\' - }; - function escapeString(string) { - -// If the string contains no control characters, no quote characters, and no -// backslash characters, then we can safely slap some quotes around it. -// Otherwise we must also replace the offending characters with safe escape -// sequences. - escapable.lastIndex = 0; - return escapable.test(string) ? '"' + string.replace(escapable, function (a) { - var c = meta[a]; - return typeof c === 'string' ? - c : - '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); - }) + '"' : '"' + string + '"'; - } - // End - - function internalStringify(holder, key, isTopLevel) { - var buffer, res; - - // Replace the value, if necessary - var obj_part = getReplacedValueOrUndefined(holder, key, isTopLevel); - - if (obj_part && !isDate(obj_part)) { - // unbox objects - // don't unbox dates, since will turn it into number - obj_part = obj_part.valueOf(); - } - switch(typeof obj_part) { - case "boolean": - return obj_part.toString(); - - case "number": - if (isNaN(obj_part) || !isFinite(obj_part)) { - return "null"; - } - return obj_part.toString(); - - case "string": - return escapeString(obj_part.toString()); - - case "object": - if (obj_part === null) { - return "null"; - } else if (isArray(obj_part)) { - checkForCircular(obj_part); - buffer = "["; - objStack.push(obj_part); - - for (var i = 0; i < obj_part.length; i++) { - res = internalStringify(obj_part, i, false); - buffer += makeIndent(indentStr, objStack.length); - if (res === null || typeof res === "undefined") { - buffer += "null"; - } else { - buffer += res; - } - if (i < obj_part.length-1) { - buffer += ","; - } else if (indentStr) { - buffer += "\n"; - } - } - objStack.pop(); - if (obj_part.length) { - buffer += makeIndent(indentStr, objStack.length, true) - } - buffer += "]"; - } else { - checkForCircular(obj_part); - buffer = "{"; - var nonEmpty = false; - objStack.push(obj_part); - for (var prop in obj_part) { - if (obj_part.hasOwnProperty(prop)) { - var value = internalStringify(obj_part, prop, false); - isTopLevel = false; - if (typeof value !== "undefined" && value !== null) { - buffer += makeIndent(indentStr, objStack.length); - nonEmpty = true; - key = isWord(prop) ? prop : escapeString(prop); - buffer += key + ":" + (indentStr ? ' ' : '') + value + ","; - } - } - } - objStack.pop(); - if (nonEmpty) { - buffer = buffer.substring(0, buffer.length-1) + makeIndent(indentStr, objStack.length) + "}"; - } else { - buffer = '{}'; - } - } - return buffer; - default: - // functions and undefined should be ignored - return undefined; - } - } - - // special case...when undefined is used inside of - // a compound object/array, return null. - // but when top-level, return undefined - var topLevelHolder = {"":obj}; - if (obj === undefined) { - return getReplacedValueOrUndefined(topLevelHolder, '', true); - } - return internalStringify(topLevelHolder, '', true); -}; diff --git a/node_modules/json5/lib/require.js b/node_modules/json5/lib/require.js deleted file mode 100644 index 73e56fe92..000000000 --- a/node_modules/json5/lib/require.js +++ /dev/null @@ -1,18 +0,0 @@ -// require.js -// Node.js only: adds a require() hook for .json5 files, just like the native -// hook for .json files. -// -// Usage: -// require('json5/require'); -// require('./foo'); // will check foo.json5 after foo.js, foo.json, etc. -// require('./bar.json5'); - -var FS = require('fs'); -var JSON5 = require('./json5'); - -// Modeled off of (v0.6.18 link; check latest too): -// https://github.com/joyent/node/blob/v0.6.18/lib/module.js#L468-L472 -require.extensions['.json5'] = function (module, filename) { - var content = FS.readFileSync(filename, 'utf8'); - module.exports = JSON5.parse(content); -}; diff --git a/node_modules/json5/package.json b/node_modules/json5/package.json deleted file mode 100644 index 44059b492..000000000 --- a/node_modules/json5/package.json +++ /dev/null @@ -1,38 +0,0 @@ -{ - "name": "json5", - "version": "0.5.1", - "description": "JSON for the ES5 era.", - "keywords": [ - "json", - "es5" - ], - "author": "Aseem Kishore <aseem.kishore@gmail.com>", - "contributors": [ - "Max Nanasy <max.nanasy@gmail.com>", - "Andrew Eisenberg <andrew@eisenberg.as>", - "Jordan Tucker <jordanbtucker@gmail.com>" - ], - "main": "lib/json5.js", - "bin": "lib/cli.js", - "files": [ - "lib/" - ], - "dependencies": {}, - "devDependencies": { - "gulp": "^3.9.1", - "gulp-jshint": "^2.0.1", - "jshint": "^2.9.3", - "jshint-stylish": "^2.2.1", - "mocha": "^3.1.0" - }, - "scripts": { - "build": "node ./lib/cli.js -c package.json5", - "test": "mocha --ui exports --reporter spec" - }, - "homepage": "http://json5.org/", - "license": "MIT", - "repository": { - "type": "git", - "url": "https://github.com/aseemk/json5.git" - } -}
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