From python to JavaScript

Question

How to understand better in JavaScript if you have some experience in python? I mean there are some same things but also differences like NaN etc.

Answer 1

No other way that learning and memorizing the differences.

Actually it is easier if you already know the first language:

You already have the 'drawer' in your head, you only have to add the new information.

'While in Python, x goes like this, in JS it goes like...'

I do well with planned-out repetitions to remember stuff.

Maybe you want to check it out:

https://code.sololearn.com/cBsq5rYsIB1A/?ref=app
https://code.sololearn.com/W4P13u4XCmf9/?ref=app
https://code.sololearn.com/cL3QVCSUn0bp/?ref=app