Nodejs String Trim trim()

Method Source Code

/* Copyright(c) 2003-2007 Wang, Chun-Pin All rights reserved.
 *
 * Version:   $Id: misc.js,v 1.2 2008/11/30 03:46:28 alex Exp $
 *
 */// ww  w.j  av  a  2 s .co  m
var Firefox = (document.getElementById && !document.all);
var MSIE = (-1 != navigator.userAgent.indexOf('MSIE'));

String.prototype.trim=function(){
   return this.replace(/^\s+|\s+$/g,"");
};

function Redirect(url)
{
   parent.location=url;
}

var Submitted = 0;
function OnSubmit(form)
{
   if (Submitted) {
      return false;
   }
   Submitted = 1;
   return true;
}

Related

1. trim()

   String.prototype.trim = function() {
     var re = /^\s+|\s+$/g;
     return this.replace(re, "");
   

2. trim()

   String._trimRE = new RegExp().compile(/^\s+|\s+$/g);
   String.prototype.trim = function()
     return this.replace(String._trimRE, "");
   

3. trim()

   String.prototype.trim = function() {
       return this.replace(/^\s*/, "").replace(/\s*$/, "");
   };
   

4. trim()

   console.log("'" + " a ".trim() + "'");
   String.prototype.trim = function(){
     return this.replace(/^\s+|\s+$/g, '');
   };    
   console.log("'" + " b ".trim() + "'");
   

5. trim()

   String.prototype.trim = function()
     var x=this;
     x=x.replace(/^\s*(.*)/, "$1");
     x=x.replace(/(.*?)\s*$/, "$1");
     return x;
   

6. trim()

   String.prototype.trim = function(){ 
     return this.rTrim(this.lTrim());
   

7. trim()

   String.prototype.trim = String.prototype.trim || function () {
     const
       str = this.replace(/^\s\s*/, '');
     let
       i = str.length;
     for (let rgxp = /\s/; rgxp.test(str.charAt(--i));) {
     return str.substring(0, i + 1);
   };
   ...
   

8. trim()

   'use strict';
   Array.isArray = Array.isArray || function (obj) {
     return {}.call(obj) === '[object Array]';
   };
   String.prototype.trim = String.prototype.trim || function () {
     const
       str = this.replace(/^\s\s*/, '');
     let
       i = str.length;
   ...
   

9. trim()

   String.prototype.trim=function(){
         return this.replace(/(^\s*)|(\s*$)/g, "");
   String.prototype.ltrim=function(){
         return this.replace(/(^\s*)/g,"");
      String.prototype.rtrim=function(){
         return this.replace(/(\s*$)/g,"");
      function trim(str){ 
          return str.replace(/(^\s*)|(\s*$)/g, "");
      function ltrim(str){
          return str.replace(/(^\s*)/g,"");
      function rtrim(str){
          return str.replace(/(\s*$)/g,"");