Tell us what’s happening:
Ok, so this is my last attempt, might have to move on and come back to it later, its been probably over 3 weeks @ 20 min per day.
Your code so far
// the global Array
var s = [23, 65, 98, 5];
Array.prototype.myMap = function(callback){
var newArray = [];
// Add your code below this line
this.forEach(function(item){
newArray.push(item);
})
// Add your code above this line
return newArray;
};
var new_s = s.myMap(function(item){
return item * 2;
});
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
.