The promise is used quite a lot in both front-end (AngularJS) and back-end (NodeJS), so mastering this concept will help you a lot in coding and interviews.

Asynchronous programming in Javascript

Anyone who has ever done AJAX knows that Javascript ; the asynchronously connects to the server functions behind do not wait for the…

We will discuss three features of OOP, compare their implementation in Java and JavaScript.

Because the Wiki is already available, I just copied it, do not explain again around:

  • Encapsulation: Hide information. This property does not allow the user of objects to change the intrinsic state of an object. Only…

A rather complex roundabout concept that is easy to make front-end developers crazy.

What is a prototype?

When another developer keeps coming up and asking you, “What the heck is a prototype?”, Answer it: It’s your father’s head, asking questions. …

Beribey

Always be nice to anybody who has access to my toothbrush.

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