Nodejs Array Push pushAll(items)

Method Source Code

Array.prototype.pushAll = function(items) {

    // items must be an array
    if (!Array.isArray(items)) {
        throw new TypeError("Argument must be an array.");
    }/*from   w w  w  .  j av  a 2  s.  c  om*/

    // use built-in push() and spread operator
    return this.push(...items);
};

Related

1. push8(num)

   Array.prototype.push8 = function (num) {
       this.push(num & 0xFF);
   };
   

2. push8(val)

   Array.prototype.push8 = function(val) {
     this.push(0xFF & val);
     return this;
   };
   

3. pushAll()

   Array.prototype.pushAll = function() {
       for (var a = 0;  a < arguments.length;  a++) {
           arr = arguments[a];
           for (var i = 0;  i < arr.length;  i++) {
               this.push(arr[i]);
   

4. pushAll(array)

   Array.prototype.pushAll = function (array) {
       array.forEach(function(x) {this.push(x)}, this);    
   };
   

5. pushAll(items)

   Array.prototype.pushAll = function (items) {
       if (! Array.isArray (items)) {
           throw new TypeError("Argument must be an array");
       return this.push(...items);
   };
   

6. pushAll(items)

   Array.prototype.pushAll = function (items) {
       if (!Array.isArray(items)) {
           throw new TypeError("Argument must be an array.");
       return this.push(...items);
   };
   

7. pushAll(iterable)

   Array.prototype.pushAll = function (iterable) {
     for (const value of iterable) {
       this.push(value)
   

8. pushAll(x)

   Array.prototype.pushAll = function (x) {
     for (var i = 0; i < x.length; i += 1) {
       this.push(x[i]);
   };
   

9. pushArray(arr)

   Array.prototype.pushArray = function(arr) {
       if (arr) {
           for (var i = arr.length - 1; i >= 0; --i)
               this.push(arr[i]);