Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-05 01:17:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v3.10.0.

Browse Source
This commit is contained in:
John-David Dalton
2015-12-16 17:52:15 -08:00
parent 32393ae520
commit 75c633becb
121 changed files with 1504 additions and 1168 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
string/escapeRegExp.js
View File

@@ -1,11 +1,10 @@
define(['../internal/baseToString'], function(baseToString) {
define(['../internal/baseToString', '../internal/escapeRegExpChar'], function(baseToString, escapeRegExpChar) {
/**
* Used to match `RegExp` [special characters](http://www.regular-expressions.info/characters.html#special).
* In addition to special characters the forward slash is escaped to allow for
* easier `eval` use and `Function` compilation.
* Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns)
* and those outlined by [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
@@ -25,8 +24,8 @@ define(['../internal/baseToString'], function(baseToString) {
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
? string.replace(reRegExpChars, escapeRegExpChar)
: (string || '(?:)');
}
return escapeRegExp;