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Viewing changes to tools/eslint/node_modules/inquirer/node_modules/lodash/string/unescape.js

  • Committer: Marcus Tomlinson
  • Date: 2015-11-13 07:59:04 UTC
  • Revision ID: marcus.tomlinson@canonical.com-20151113075904-h0swczmoq1rvstfc
Node v4 (stable)

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tools/eslint/node_modules/inquirer/node_modules/lodash/string/unescape.js
 
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var baseToString = require('../internal/baseToString'),
 
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    unescapeHtmlChar = require('../internal/unescapeHtmlChar');
 
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/** Used to match HTML entities and HTML characters. */
 
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var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
 
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    reHasEscapedHtml = RegExp(reEscapedHtml.source);
 
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/**
 
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 * The inverse of `_.escape`; this method converts the HTML entities
 
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 * `&`, `<`, `>`, `"`, `'`, and ``` in `string` to their
 
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 * corresponding characters.
 
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 *
 
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 * **Note:** No other HTML entities are unescaped. To unescape additional HTML
 
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 * entities use a third-party library like [_he_](https://mths.be/he).
 
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 *
 
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 * @static
 
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 * @memberOf _
 
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 * @category String
 
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 * @param {string} [string=''] The string to unescape.
 
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 * @returns {string} Returns the unescaped string.
 
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 * @example
 
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 *
 
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 * _.unescape('fred, barney, & pebbles');
 
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 * // => 'fred, barney, & pebbles'
 
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 */
 
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function unescape(string) {
 
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  string = baseToString(string);
 
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  return (string && reHasEscapedHtml.test(string))
 
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    ? string.replace(reEscapedHtml, unescapeHtmlChar)
 
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    : string;
 
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}
 
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module.exports = unescape;