Whats JS

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Computers doesnt understand english 😲 (surprised ?)

They understand binary language like this '101010000101'

But we don't understand binary language 😐

So what do we do?

We rely on aliens like Javascript, Java, Python, etc who can talk to computers on our behalf.

One of those is JS.

As per Marijn Haverbeke from Eloquent Javascript:

Programming is the act of constructing a program—a set of precise instructions telling a computer what to do. Because computers are dumb, pedantic beasts, programming is fundamentally tedious and frustrating.

JS Implementation

JS implementation is made up of below items:

                                  💻 Javascript 💻

ECMAScript	DOM	BOM
(Core JS)	(Document Object Model)	(Browser Object Module)