Nodejs String Trim trim()

Method Source Code

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

Related

1. trim( )

   String.prototype.trim = function( )
     return( this.replace(new RegExp("^([\\s]+)|([\\s]+)$", "gm"), "") );
   };
   

2. trim( ext )

   String.prototype.trim = function( ext )
     var chars = [
       " ", "\t", "\n", "\r"
     ];
     var s = this.copy();
     if( arguments.length > 0 ){
       for( var i in ext ){
         chars.push( ext[i] );
   ...
   

3. trim(()

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

4. trim(()

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

5. trim()

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

6. trim()

   String.prototype.trim = function(){
     return this.replace(/^(\s|\u00A0)+/,'').replace(/(\s|\u00A0)+$/,'');   
   

7. trim()

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

8. trim()

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

9. trim()

   'use strict';
   String.prototype.trim = function(){
     return /^\s*([\d\D]*?)\s*$/.exec(this)[1];
   };