/* Siesta 5.1.0 Copyright(c) 2009-2018 Bryntum AB https://bryntum.com/contact https://bryntum.com/products/siesta/license */ Role('Siesta.Util.Role.CanEscapeRegExp', { methods : { escapeRegExp : function (str) { return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&") } } })