Nodejs String Trim trimj()

Method Source Code

/*/*  w ww  .j  av a  2s  .c om*/

   Description:
      Trims string with leading and trailing spaces off
   
   Syntax:
      String.trim()
   
   Returns:
      A string with leading and trailing spaces off
   
   Sample:
      "   I am the best and girls love me!  ".trim() == "I am the best and girls love me!"
*/
String.prototype.trim   = jCube.String.trim   = function () {
   return this.replace( /^\s+|\s+$|^\n+|\n+$|^\t+|\t+$/g, "");
}

Related

1. trimToLength(m)

   String.prototype.trimToLength = function(m) {
     return (this.length > m) ? jQuery.trim(this).substring(0, m).split(' ').slice(0, -1).join(' ') : this.replace('"', '');
   };
   

2. trimToPx(length)

   String.prototype.trimToPx = function(length)
       var tmp = this;
       var trimmed = this;
       if (tmp.visualLength() > length)
           trimmed += "...";
           while (trimmed.visualLength() > length)
               tmp = tmp.substring(0, tmp.length-1);
               trimmed = tmp + "...";
       return trimmed;
   

3. trimTrailZeroes()

   String.prototype.trimTrailZeroes = function() {
       return this.replace(/(.\d*?)0+$/, "$1").replace(/\.$/, "");
   };
   

4. trim_(str)

   var trim_ = function (str) {
       return str.replace(/(^\s*)|(\s*$)/g, "");
   };
   

5. trimfast()

   String.prototype.trimfast = function() {
     var  str = this.replace(/^\s\s*/, ''),
       ws = /\s/,
       i = this.length;
     while (ws.test(this.charAt(--i)));
     return str.slice(0, i + 1);
   };
   (function($){
     $.fn.trimval = function() {
   ...
   

6. 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 + ')+' );
   ...
   

7. Trim()

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

8. Trim()

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

9. Trim()

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