Nodejs String Trim trim(()

Here you can find the source of trim(()

Method Source Code

/**// w  ww  .  j  a  va  2s  .c om
 * String.prototype.trim Polyfill
 */

String.prototype.trim = (function() {

        var trimRegex = /(^\s+|\s+$)/g;

        return function() {
                return this.replace(trimRegex, '');
        };

}

Related

  1. trim || (String.prototype.trim()
    String.prototype.trim || (String.prototype.trim = function() {
        var str = this.replace(/^\s\s*/, ''),
            ws = /\s/,
            i = str.length;
        while(ws.test(str.charAt(--i)));
        return str.slice(0, i + 1);
    });
    
  2. trim()
    String.prototype.trim = (function () {
        var trimLeft  = /^\s+/,
            trimRight = /\s+$/;
        return function () {
          return this.replace(trimLeft, "").replace(trimRight, "");
    };
    
  3. trim( )
    String.prototype.trim = function( )
      return( this.replace(new RegExp("^([\\s]+)|([\\s]+)$", "gm"), "") );
    };
    
  4. 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] );
    ...
    
  5. trim(()
    String.prototype.trim = (function() {
      var trimRegex = /(^\s+|\s+$)/g;
      return function() {
        return this.replace(trimRegex, '');
      };
    }());
    
  6. trim()
    String.prototype.trim = function(){
        return this.replace(/(^[\\s]*)|([\\s]*$)/g, "");
    
  7. trim()
    String.prototype.trim = function trim() {
      return this.replace(/^\s+|\s+$/g, '');
    };
    
  8. trim()
    String.prototype.trim = function(){
      return this.replace(/^(\s|\u00A0)+/,'').replace(/(\s|\u00A0)+$/,'');   
    
  9. trim()
    String.prototype.trim = function () {
      return this.replace(/^\s+|\s+$/g, "");