Nodejs Array Extend extend(arr)

Method Source Code

// returns a new array with the elements of `arr` appended to the array
Array.prototype.extend = function(arr) {
    this.push.apply(this, arr);//from w  w w. j av  a2 s . c  o  m
    return this;
}

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(array)

   Array.prototype.extend = function(array)
       this.push.apply(this, array)
   

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);
   };