From d1291f67551c58168af43698a359cb5ddfd266b0 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 3 Nov 2016 01:33:53 +0100
Subject: node_modules

---
 node_modules/lodash.template/index.js | 387 ++++++++++------------------------
 1 file changed, 107 insertions(+), 280 deletions(-)

(limited to 'node_modules/lodash.template/index.js')

diff --git a/node_modules/lodash.template/index.js b/node_modules/lodash.template/index.js
index e5a9629b9..230f8ee86 100644
--- a/node_modules/lodash.template/index.js
+++ b/node_modules/lodash.template/index.js
@@ -1,252 +1,113 @@
 /**
- * lodash 3.6.2 (Custom Build) <https://lodash.com/>
- * Build: `lodash modern modularize exports="npm" -o ./`
- * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
- * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Available under MIT license <https://lodash.com/license>
+ * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
+ * Build: `lodash modularize modern exports="npm" -o ./npm/`
+ * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <http://lodash.com/license>
  */
-var baseCopy = require('lodash._basecopy'),
-    baseToString = require('lodash._basetostring'),
-    baseValues = require('lodash._basevalues'),
-    isIterateeCall = require('lodash._isiterateecall'),
-    reInterpolate = require('lodash._reinterpolate'),
+var defaults = require('lodash.defaults'),
+    escape = require('lodash.escape'),
+    escapeStringChar = require('lodash._escapestringchar'),
     keys = require('lodash.keys'),
-    restParam = require('lodash.restparam'),
-    templateSettings = require('lodash.templatesettings');
-
-/** `Object#toString` result references. */
-var errorTag = '[object Error]';
+    reInterpolate = require('lodash._reinterpolate'),
+    templateSettings = require('lodash.templatesettings'),
+    values = require('lodash.values');
 
-/** Used to match empty string literals in compiled template source. */
+/** Used to match empty string literals in compiled template source */
 var reEmptyStringLeading = /\b__p \+= '';/g,
     reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
     reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
 
-/** Used to match [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). */
-var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
-
-/** Used to ensure capturing order of template delimiters. */
-var reNoMatch = /($^)/;
-
-/** Used to match unescaped characters in compiled string literals. */
-var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
-
-/** Used to escape characters for inclusion in compiled string literals. */
-var stringEscapes = {
-  '\\': '\\',
-  "'": "'",
-  '\n': 'n',
-  '\r': 'r',
-  '\u2028': 'u2028',
-  '\u2029': 'u2029'
-};
-
-/**
- * Used by `_.template` to escape characters for inclusion in compiled string literals.
- *
- * @private
- * @param {string} chr The matched character to escape.
- * @returns {string} Returns the escaped character.
- */
-function escapeStringChar(chr) {
-  return '\\' + stringEscapes[chr];
-}
-
-/**
- * Checks if `value` is object-like.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- */
-function isObjectLike(value) {
-  return !!value && typeof value == 'object';
-}
-
-/** Used for native method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objToString = objectProto.toString;
-
-/**
- * Used by `_.template` to customize its `_.assign` use.
- *
- * **Note:** This function is like `assignDefaults` except that it ignores
- * inherited property values when checking if a property is `undefined`.
- *
- * @private
- * @param {*} objectValue The destination object property value.
- * @param {*} sourceValue The source object property value.
- * @param {string} key The key associated with the object and source values.
- * @param {Object} object The destination object.
- * @returns {*} Returns the value to assign to the destination object.
- */
-function assignOwnDefaults(objectValue, sourceValue, key, object) {
-  return (objectValue === undefined || !hasOwnProperty.call(object, key))
-    ? sourceValue
-    : objectValue;
-}
-
 /**
- * A specialized version of `_.assign` for customizing assigned values without
- * support for argument juggling, multiple sources, and `this` binding `customizer`
- * functions.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @param {Function} customizer The function to customize assigned values.
- * @returns {Object} Returns `object`.
+ * Used to match ES6 template delimiters
+ * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-literals-string-literals
  */
-function assignWith(object, source, customizer) {
-  var index = -1,
-      props = keys(source),
-      length = props.length;
-
-  while (++index < length) {
-    var key = props[index],
-        value = object[key],
-        result = customizer(value, source[key], key, object, source);
-
-    if ((result === result ? (result !== value) : (value === value)) ||
-        (value === undefined && !(key in object))) {
-      object[key] = result;
-    }
-  }
-  return object;
-}
+var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
 
-/**
- * The base implementation of `_.assign` without support for argument juggling,
- * multiple sources, and `customizer` functions.
- *
- * @private
- * @param {Object} object The destination object.
- * @param {Object} source The source object.
- * @returns {Object} Returns `object`.
- */
-function baseAssign(object, source) {
-  return source == null
-    ? object
-    : baseCopy(source, keys(source), object);
-}
+/** Used to ensure capturing order of template delimiters */
+var reNoMatch = /($^)/;
 
-/**
- * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
- * `SyntaxError`, `TypeError`, or `URIError` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
- * @example
- *
- * _.isError(new Error);
- * // => true
- *
- * _.isError(Error);
- * // => false
- */
-function isError(value) {
-  return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
-}
+/** Used to match unescaped characters in compiled string literals */
+var reUnescapedString = /['\n\r\t\u2028\u2029\\]/g;
 
 /**
- * Creates a compiled template function that can interpolate data properties
- * in "interpolate" delimiters, HTML-escape interpolated data properties in
- * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
- * properties may be accessed as free variables in the template. If a setting
- * object is provided it takes precedence over `_.templateSettings` values.
+ * A micro-templating method that handles arbitrary delimiters, preserves
+ * whitespace, and correctly escapes quotes within interpolated code.
  *
- * **Note:** In the development build `_.template` utilizes
- * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
- * for easier debugging.
+ * Note: In the development build, `_.template` utilizes sourceURLs for easier
+ * debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
  *
- * For more information on precompiling templates see
- * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+ * For more information on precompiling templates see:
+ * http://lodash.com/custom-builds
  *
- * For more information on Chrome extension sandboxes see
- * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+ * For more information on Chrome extension sandboxes see:
+ * http://developer.chrome.com/stable/extensions/sandboxingEval.html
  *
  * @static
  * @memberOf _
- * @category String
- * @param {string} [string=''] The template string.
+ * @category Utilities
+ * @param {string} text The template text.
+ * @param {Object} data The data object used to populate the text.
  * @param {Object} [options] The options object.
- * @param {RegExp} [options.escape] The HTML "escape" delimiter.
+ * @param {RegExp} [options.escape] The "escape" delimiter.
  * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
- * @param {Object} [options.imports] An object to import into the template as free variables.
+ * @param {Object} [options.imports] An object to import into the template as local variables.
  * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
- * @param {string} [options.sourceURL] The sourceURL of the template's compiled source.
- * @param {string} [options.variable] The data object variable name.
- * @param- {Object} [otherOptions] Enables the legacy `options` param signature.
- * @returns {Function} Returns the compiled template function.
+ * @param {string} [sourceURL] The sourceURL of the template's compiled source.
+ * @param {string} [variable] The data object variable name.
+ * @returns {Function|string} Returns a compiled function when no `data` object
+ *  is given, else it returns the interpolated text.
  * @example
  *
  * // using the "interpolate" delimiter to create a compiled template
- * var compiled = _.template('hello <%= user %>!');
- * compiled({ 'user': 'fred' });
- * // => 'hello fred!'
+ * var compiled = _.template('hello <%= name %>');
+ * compiled({ 'name': 'fred' });
+ * // => 'hello fred'
  *
- * // using the HTML "escape" delimiter to escape data property values
- * var compiled = _.template('<b><%- value %></b>');
- * compiled({ 'value': '<script>' });
+ * // using the "escape" delimiter to escape HTML in data property values
+ * _.template('<b><%- value %></b>', { 'value': '<script>' });
  * // => '<b>&lt;script&gt;</b>'
  *
- * // using the "evaluate" delimiter to execute JavaScript and generate HTML
- * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
- * compiled({ 'users': ['fred', 'barney'] });
+ * // using the "evaluate" delimiter to generate HTML
+ * var list = '<% _.forEach(people, function(name) { %><li><%- name %></li><% }); %>';
+ * _.template(list, { 'people': ['fred', 'barney'] });
  * // => '<li>fred</li><li>barney</li>'
  *
+ * // using the ES6 delimiter as an alternative to the default "interpolate" delimiter
+ * _.template('hello ${ name }', { 'name': 'pebbles' });
+ * // => 'hello pebbles'
+ *
  * // using the internal `print` function in "evaluate" delimiters
- * var compiled = _.template('<% print("hello " + user); %>!');
- * compiled({ 'user': 'barney' });
+ * _.template('<% print("hello " + name); %>!', { 'name': 'barney' });
  * // => 'hello barney!'
  *
- * // using the ES delimiter as an alternative to the default "interpolate" delimiter
- * var compiled = _.template('hello ${ user }!');
- * compiled({ 'user': 'pebbles' });
- * // => 'hello pebbles!'
+ * // using a custom template delimiters
+ * _.templateSettings = {
+ *   'interpolate': /{{([\s\S]+?)}}/g
+ * };
  *
- * // using custom template delimiters
- * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
- * var compiled = _.template('hello {{ user }}!');
- * compiled({ 'user': 'mustache' });
+ * _.template('hello {{ name }}!', { 'name': 'mustache' });
  * // => 'hello mustache!'
  *
- * // using backslashes to treat delimiters as plain text
- * var compiled = _.template('<%= "\\<%- value %\\>" %>');
- * compiled({ 'value': 'ignored' });
- * // => '<%- value %>'
- *
- * // using the `imports` option to import `jQuery` as `jq`
- * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
- * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
- * compiled({ 'users': ['fred', 'barney'] });
+ * // using the `imports` option to import jQuery
+ * var list = '<% jq.each(people, function(name) { %><li><%- name %></li><% }); %>';
+ * _.template(list, { 'people': ['fred', 'barney'] }, { 'imports': { 'jq': jQuery } });
  * // => '<li>fred</li><li>barney</li>'
  *
  * // using the `sourceURL` option to specify a custom sourceURL for the template
- * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+ * var compiled = _.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });
  * compiled(data);
  * // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
  *
  * // using the `variable` option to ensure a with-statement isn't used in the compiled template
- * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+ * var compiled = _.template('hi <%= data.name %>!', null, { 'variable': 'data' });
  * compiled.source;
  * // => function(data) {
- * //   var __t, __p = '';
- * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
- * //   return __p;
- * // }
+ *   var __t, __p = '', __e = _.escape;
+ *   __p += 'hi ' + ((__t = ( data.name )) == null ? '' : __t) + '!';
+ *   return __p;
+ * }
  *
  * // using the `source` property to inline compiled templates for meaningful
  * // line numbers in error messages and a stack trace
@@ -256,28 +117,27 @@ function isError(value) {
  *   };\
  * ');
  */
-function template(string, options, otherOptions) {
-  // Based on John Resig's `tmpl` implementation (http://ejohn.org/blog/javascript-micro-templating/)
-  // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+function template(text, data, options) {
+  // based on John Resig's `tmpl` implementation
+  // http://ejohn.org/blog/javascript-micro-templating/
+  // and Laura Doktorova's doT.js
+  // https://github.com/olado/doT
   var settings = templateSettings.imports._.templateSettings || templateSettings;
+  text = String(text || '');
 
-  if (otherOptions && isIterateeCall(string, options, otherOptions)) {
-    options = otherOptions = undefined;
-  }
-  string = baseToString(string);
-  options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
+  // avoid missing dependencies when `iteratorTemplate` is not defined
+  options = defaults({}, options, settings);
 
-  var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
+  var imports = defaults({}, options.imports, settings.imports),
       importsKeys = keys(imports),
-      importsValues = baseValues(imports, importsKeys);
+      importsValues = values(imports);
 
-  var isEscaping,
-      isEvaluating,
+  var isEvaluating,
       index = 0,
       interpolate = options.interpolate || reNoMatch,
       source = "__p += '";
 
-  // Compile the regexp to match each delimiter.
+  // compile the regexp to match each delimiter
   var reDelimiters = RegExp(
     (options.escape || reNoMatch).source + '|' +
     interpolate.source + '|' +
@@ -285,18 +145,14 @@ function template(string, options, otherOptions) {
     (options.evaluate || reNoMatch).source + '|$'
   , 'g');
 
-  // Use a sourceURL for easier debugging.
-  var sourceURL = 'sourceURL' in options ? '//# sourceURL=' + options.sourceURL + '\n' : '';
-
-  string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+  text.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
     interpolateValue || (interpolateValue = esTemplateValue);
 
-    // Escape characters that can't be included in string literals.
-    source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+    // escape characters that cannot be included in string literals
+    source += text.slice(index, offset).replace(reUnescapedString, escapeStringChar);
 
-    // Replace delimiters with snippets.
+    // replace delimiters with snippets
     if (escapeValue) {
-      isEscaping = true;
       source += "' +\n__e(" + escapeValue + ") +\n'";
     }
     if (evaluateValue) {
@@ -308,35 +164,31 @@ function template(string, options, otherOptions) {
     }
     index = offset + match.length;
 
-    // The JS engine embedded in Adobe products requires returning the `match`
-    // string in order to produce the correct `offset` value.
+    // the JS engine embedded in Adobe products requires returning the `match`
+    // string in order to produce the correct `offset` value
     return match;
   });
 
   source += "';\n";
 
-  // If `variable` is not specified wrap a with-statement around the generated
-  // code to add the data object to the top of the scope chain.
-  var variable = options.variable;
-  if (!variable) {
-    source = 'with (obj) {\n' + source + '\n}\n';
+  // if `variable` is not specified, wrap a with-statement around the generated
+  // code to add the data object to the top of the scope chain
+  var variable = options.variable,
+      hasVariable = variable;
+
+  if (!hasVariable) {
+    variable = 'obj';
+    source = 'with (' + variable + ') {\n' + source + '\n}\n';
   }
-  // Cleanup code by stripping empty strings.
+  // cleanup code by stripping empty strings
   source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
     .replace(reEmptyStringMiddle, '$1')
     .replace(reEmptyStringTrailing, '$1;');
 
-  // Frame code as the function body.
-  source = 'function(' + (variable || 'obj') + ') {\n' +
-    (variable
-      ? ''
-      : 'obj || (obj = {});\n'
-    ) +
-    "var __t, __p = ''" +
-    (isEscaping
-       ? ', __e = _.escape'
-       : ''
-    ) +
+  // frame code as the function body
+  source = 'function(' + variable + ') {\n' +
+    (hasVariable ? '' : variable + ' || (' + variable + ' = {});\n') +
+    "var __t, __p = '', __e = _.escape" +
     (isEvaluating
       ? ', __j = Array.prototype.join;\n' +
         "function print() { __p += __j.call(arguments, '') }\n"
@@ -345,45 +197,20 @@ function template(string, options, otherOptions) {
     source +
     'return __p\n}';
 
-  var result = attempt(function() {
-    return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
-  });
-
-  // Provide the compiled function's source by its `toString` method or
-  // the `source` property as a convenience for inlining compiled templates.
-  result.source = source;
-  if (isError(result)) {
-    throw result;
-  }
-  return result;
-}
-
-/**
- * Attempts to invoke `func`, returning either the result or the caught error
- * object. Any additional arguments are provided to `func` when it is invoked.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Function} func The function to attempt.
- * @returns {*} Returns the `func` result or error object.
- * @example
- *
- * // avoid throwing errors for invalid selectors
- * var elements = _.attempt(function(selector) {
- *   return document.querySelectorAll(selector);
- * }, '>_>');
- *
- * if (_.isError(elements)) {
- *   elements = [];
- * }
- */
-var attempt = restParam(function(func, args) {
   try {
-    return func.apply(undefined, args);
+    var result = Function(importsKeys, 'return ' + source ).apply(undefined, importsValues);
   } catch(e) {
-    return isError(e) ? e : new Error(e);
+    e.source = source;
+    throw e;
   }
-});
+  if (data) {
+    return result(data);
+  }
+  // provide the compiled function's source by its `toString` method, in
+  // supported environments, or the `source` property as a convenience for
+  // inlining compiled templates during the build process
+  result.source = source;
+  return result;
+}
 
 module.exports = template;
-- 
cgit v1.2.3