Why is window not required in coding in j.s.

Question

object

Answer 1

Because window is an object like the document. If you make operations you can used:

document. createElement('p');

instead of:

window. document.createElement('p');

It is easier without writing window.

Answer 2

Cause browser will add "window" to every variable automatically.

Answer 3

yes I also figured out windows is a top level object...so it mustn't be added in every j.s code