You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
15 lines
434 B
15 lines
434 B
var escape = require('./escape');
|
|
var keys = require('./keys');
|
|
var invert = require('./invert');
|
|
exports = function(str) {
|
|
return regTest.test(str) ? str.replace(regReplace, replaceFn) : str;
|
|
};
|
|
var map = invert(escape.map);
|
|
var regSrc = '(?:' + keys(map).join('|') + ')';
|
|
var regTest = new RegExp(regSrc);
|
|
var regReplace = new RegExp(regSrc, 'g');
|
|
function replaceFn(match) {
|
|
return map[match];
|
|
}
|
|
|
|
module.exports = exports;
|
|
|