How to escape regular expression in javascript ?

Posted by Relax on Stack Overflow See other posts from Stack Overflow or by Relax
Published on 2010-04-07T15:15:08Z Indexed on 2010/04/07 15:23 UTC
Read the original article Hit count: 238

Filed under:

jQuery

|

JavaScript

|

regex

My codes is like

pattern = 'arrayname[1]'; // fetch from dom, make literal here just for example
reg = new RegExp(RegExp.quote(pattern), 'g');
mystring.replace(reg, 'arrayname[2]');

But it just cannot get running with error message says: "RegExp.quote is not a function", am i missing something simple?

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