Here you can find the source of strip()
String.prototype.strip = function(){ return this.replace(/(^\s+|\s$)/gi, ''); };
String.prototype.strip = function() { return this.replace(/^\s+/,"").replace(/\s+$/,""); };
String.prototype.strip = function(){ return $.trim(this)
var DECODE_HTML_CHARACTERS = { 'nbsp': ' ', 'amp': '&', 'quot': '"', 'lt': '<', 'gt': '>' }; String.prototype.strip = function() { var self = this.replace(/<\/?[^>]+(>|$)/g, ''); ...
String.prototype.strip = function() return this.replace(/^\s+/, '').replace(/\s+$/, ''); },
String.prototype.strip = function () { var s = this.valueOf(); s = s.replace(/([\s]+$)/, ''); s = s.replace(/(^[\s]+)/, ''); return s; };
String.prototype.strip = function() { var str = String( this ); if ( !str ) { return ""; var startidx = 0; var lastidx = str.length - 1; while( ( startidx < str.length ) && ( str.charAt( startidx ) == ' ' ) ){ startidx++; ...
String.prototype.strip = String.prototype.strip || function () { return this.replace(/^\s+|\s+$/g, ''); };
String.prototype.strip = function(){ var temp = this.rstrip() return temp.lstrip()
String.prototype.stripBr = function(){ return this.replace(/<br\s*\/?>/mg, "");