These terms are very important & most likely to be used in running & implementing
The constructor can help returns the function which leads to creating the array objects prototype while Length is easy to understand we can use it to judge sets or return the number elements in an array And the prototype is used to allow to add properties to an array.
there’re more than 30 Array methods that can be used & implement on to a proper environment
Poping & Pushing is one of the methods we’ll define it here.
The pop() method cuts the last object from an array:
var Pen = [“Blue”, “Green”, “Yellow”, “Red”]; Pen.pop(); // Removes the last element (“Red”) from the Pen.