Nodejs String Trim trim()

Method Source Code

String.prototype.trim = function()
{
   return this.replace(/^\s*/, "").replace(/\s*$/, "");
} //String//ww  w  . j  ava 2s  .  c  o  m

Related

1. 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);
   };
   ...
   

2. 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;
   ...
   

3. 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,"");
   

4. trim()

   var person = {};
   person.say = function(name){
       console.log(name);
   };
   person.say("lilei");
   String.prototype.trim = function(){
       return this.replace(/(^\s*)|(\s*$)/g, "");
   function  trim(str){
   ...
   

5. trim()

   function $(e){
     return document.getElementById(e);
   String.prototype.trim = function(){
     return this.replace(/(^\s+)|(\s+$)/g,"");
   function checkFormField(fieldObj,msgObj,re,nullMsg,errorMsg){
     msgObj.innerHTML = "";
     var v = fieldObj.value.replace(/(^\s+)|(\s+$)/g,"");
   ...
   

6. trim()

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

7. trim()

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

8. trim()

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

9. trim()

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