X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=node_modules%2Fgrunt-legacy-log-utils%2Fnode_modules%2Flodash%2FescapeRegExp.js;fp=node_modules%2Fgrunt-legacy-log-utils%2Fnode_modules%2Flodash%2FescapeRegExp.js;h=52878c1d84738e4a1985e2437e2baf81a8f4b028;hp=0000000000000000000000000000000000000000;hb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;hpb=57c063afa3f66b07c4bbddc2d6129a96d90f0aad diff --git a/node_modules/grunt-legacy-log-utils/node_modules/lodash/escapeRegExp.js b/node_modules/grunt-legacy-log-utils/node_modules/lodash/escapeRegExp.js new file mode 100644 index 000000000..52878c1d8 --- /dev/null +++ b/node_modules/grunt-legacy-log-utils/node_modules/lodash/escapeRegExp.js @@ -0,0 +1,28 @@ +var toString = require('./toString'); + +/** Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */ +var reRegExpChar = /[\\^$.*+?()[\]{}|]/g, + reHasRegExpChar = RegExp(reRegExpChar.source); + +/** + * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+", + * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`. + * + * @static + * @memberOf _ + * @category String + * @param {string} [string=''] The string to escape. + * @returns {string} Returns the escaped string. + * @example + * + * _.escapeRegExp('[lodash](https://lodash.com/)'); + * // => '\[lodash\]\(https://lodash\.com/\)' + */ +function escapeRegExp(string) { + string = toString(string); + return (string && reHasRegExpChar.test(string)) + ? string.replace(reRegExpChar, '\\$&') + : string; +} + +module.exports = escapeRegExp;