Nodejs Utililty Methods Array Multiply

Description

The list of methods to do Array Multiply are organized into topic(s).

Method

Array.prototype.multisplice = function(){
  var args = arguments[0], 
    res = [];
  args.sort( function(a, b){
     return a - b;
   });
  for(var i = 0; i < args.length; i++){
    var index = args[i] - i;
    res.push( this.splice(index, 1)[0] );
...

mutilate(start, end)

var arr = ["Devin Hardy", "Seth Rollins", "Cole Sprouse"];
Array.prototype.mutilate = function(start, end) {
  var newArr = [];
  if (end > this.length || start > this.length) {
    throw new Error("Invalid opperation.");
  } else {
    arr2 = this.slice(start, end);
    newArr.push(arr2);
  return newArr;
};