How-to articles, tricks, and solutions about PROTOTYPE
How to Count the Number if Keys/Properties of a JavaScript object
It is frequently necessary to count the number of keys/properties of an object in JavaScript. Find several solutions to that issue in this short tutorial.
What is the “new” Keyword in JavaScript
Here, you will find a quick overview of the “new” keyword in JavaScript. You need to understand it properly for the more effective usage of JavaScript.