Nodejs Array Extend extend(array)

Method Source Code

// takes an array and add it's eliments to the end of this array
// a = [1, 2, 3]/*from   w  ww  .j av a2s .c om*/
// b = [4, 5, 6, 7]
// a.extend(b)
// a => [1, 2, 3, 4, 5, 6, 7]
Array.prototype.extend = function(array)
{
    this.push.apply(this, array)
}

Related

1. extend()

   Array.prototype.extend = function()
     var oCurrentObj = {};
     for(var i = 0; i < this.length; i++)
       oCurrentObj = this[i].extend(oCurrentObj);
     return oCurrentObj;
   

2. extend(arr)

   Array.prototype.extend = function(arr) {
       this.push.apply(this, arr);
       return this;
   

3. extend(array)

   Array.prototype.extend = function(array){
     for (var j = array.length-1; j >= 0; j--) this.unshift(array[j]);
     return this;
   };
   

4. extend(array)

   Array.prototype.extend = function(array) {
     for (var i = 0; i < array.length; i++) {
       this.push(array[i]);
   

5. extend(newItems)

   Array.prototype.extend = function (newItems) {
       return this.push.apply(this, newItems);
   };
   

6. extend(other)

   Array.prototype.extend = function (other) {
     other.forEach(function(v) {this.push(v)}, this);    
   };