A really simple one, this is, but oh how it blew my mind! In your JavaScript code, insert where you might want a breakpoint. Refresh your…

Usage is used to create new instances of objects with the help of constructor functions. While taking a look at prototypes, I ran into the…

Objects and the prototype chain In JavaScript there is only one construct - objects. Objects have a property that links that object to its…

In short Promises makes chaining asynchronous tasks a little prettier than its deeply nested callback counterpart. For example: This…