mirror of https://github.com/nodejs/node.git
12 lines
227 B
JavaScript
12 lines
227 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
|
||
|
|
|
||
|
|
module.exports = function (str) {
|
||
|
|
if (typeof str !== 'string') {
|
||
|
|
throw new TypeError('Expected a string');
|
||
|
|
}
|
||
|
|
|
||
|
|
return str.replace(matchOperatorsRe, '\\$&');
|
||
|
|
};
|