Nodejs Array Remove remove( from, to )

Method Source Code

/**// w  ww . jav  a2 s. c o m
 * @module QueenEngine
 * @submodule Array
 */

/**
 * 
 *
 * @method remove
 * @param {Int} from
 * @param {Int} to
 * @example 
 *      var a = [ 3, 4, 5 ];
 *      a.remove( 1 );
 */

Array.prototype.remove = function( from, to ) {
  var rest = this.slice( ( to || from ) + 1 || this.length );
  this.length = from < 0 ? this.length + from : from;
  return this.push.apply( this, rest );
};

Related

1. remove( from, to )

   Array.prototype.remove = function( from, to ) {
     if( typeof from == 'object' ) {
       var idx = this.indexOf( from );
       if( idx >= 0 ) return this.remove( idx );
       return this;
     else {
       var rest = this.slice((to || from) + 1 || this.length);
       this.length = from < 0 ? this.length + from : from;
   ...
   

2. remove( from, to)

   Array.prototype.remove = function( from, to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

3. remove()

   Array.prototype.remove= function(){
       var what, a= arguments, L= a.length, ax;
       while(L && this.length){
           what= a[--L];
           while((ax= this.indexOf(what))!= -1){
               this.splice(ax, 1);
       return this;
   ...
   

4. remove()

   Array.prototype.remove = function() {
       var what, a = arguments, L = a.length, ax;
       while (L && this.length) {
           what = a[--L];
           while ((ax = this.indexOf(what)) !== -1) {
               this.splice(ax, 1);
       return this;
   ...