Nodejs String Trim Trim()

Method Source Code

String.prototype.Trim = function() 
{  /*from w ww  . jav a2  s  . c  om*/
  var m = this.match(/^\s*(\S+(\s+\S+)*)\s*$/);  
  return (m == null) ? "" : m[1];  
}

Related

1. trimj()

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

2. Trim( aimStr )

   String.prototype.Trim = function( aimStr )
       var str = this;
       var re = My.RegExp.InvolvedCharsRegExp;
       var reStart, reEnd;
       if ( aimStr )
           aimStr = aimStr.replace( re, '\\$1' );
           reStart = new RegExp( '^(' + aimStr + ')+' );
   ...
   

3. Trim()

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

4. Trim()

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

5. Trim()

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

6. Trim(charlist)

   String.prototype.Trim = function(charlist) {
     return this.lTrim(charlist).rTrim(charlist);
   };