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Getting ready for using RegExp for search

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So that we can do case insensitivity and partial matches
This commit is contained in:
Jeremy Ruston 2012-10-17 19:10:48 +01:00
parent 81a565e608
commit 5e2c3db385
1 changed files with 7 additions and 0 deletions
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7
core/modules/utils/utils.js
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@ -221,6 +221,13 @@ exports.stringify = function(s) {
.replace(/[\x80-\uFFFF]/g, exports.escape); // non-ASCII characters .replace(/[\x80-\uFFFF]/g, exports.escape); // non-ASCII characters
}; };
/*
Escape the RegExp special characters with a preceding backslash
*/
exports.escapeRegExp = function(s) {
return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&')
};
exports.nextTick = function(fn) { exports.nextTick = function(fn) {
/*global window: false */ /*global window: false */
if(typeof window !== "undefined") { if(typeof window !== "undefined") {