erknrio
3/4/2016 - 3:26 PM

Escapar expresión regular. FROM: http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript#answer-3561711

Escapar expresión regular. FROM: http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript#answer-3561711

scape_regex.js
content_copyfile_download
function scapeRegex(text) {
    var pattern = new RegExp('[-\/\\^$*+?.()|[\]{}]', 'g');
    return text.replace(pattern, '\\$&');
}