Internet is full of memes making fun of Java Script.

JS is being presented as a silly language full of inconsistencies.

But did you ever wonder why it is working this way?

Why '9'+'1' equals '91' but '9'-'1' equals 8?

I am going to explain 99% of java script memes you can find on the Internet.

I promise we are going to deep very dive into algorithms that rules JS.

I will introduce you to the official JS documentation (and this is not MDN!) and I will show you how to use it!

PS:

I am going to show you that the answer to a question-asked-at-every-interview "How is == different than ===" is different than you think!