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Diffstat (limited to 'node_modules/lodash/unescape.js')
-rw-r--r-- | node_modules/lodash/unescape.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/node_modules/lodash/unescape.js b/node_modules/lodash/unescape.js new file mode 100644 index 0000000..3b6efd5 --- /dev/null +++ b/node_modules/lodash/unescape.js @@ -0,0 +1,34 @@ +var toString = require('./toString'), + unescapeHtmlChar = require('./_unescapeHtmlChar'); + +/** Used to match HTML entities and HTML characters. */ +var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g, + reHasEscapedHtml = RegExp(reEscapedHtml.source); + +/** + * The inverse of `_.escape`; this method converts the HTML entities + * `&`, `<`, `>`, `"`, and `'` in `string` to + * their corresponding characters. + * + * **Note:** No other HTML entities are unescaped. To unescape additional + * HTML entities use a third-party library like [_he_](https://mths.be/he). + * + * @static + * @memberOf _ + * @since 0.6.0 + * @category String + * @param {string} [string=''] The string to unescape. + * @returns {string} Returns the unescaped string. + * @example + * + * _.unescape('fred, barney, & pebbles'); + * // => 'fred, barney, & pebbles' + */ +function unescape(string) { + string = toString(string); + return (string && reHasEscapedHtml.test(string)) + ? string.replace(reEscapedHtml, unescapeHtmlChar) + : string; +} + +module.exports = unescape; |