javascript this practice

JavaScript-This-Practice

JS this Practice

this

• Use Strict / Default (Sloppy Mode)

At the top scope

• Windows / Windows

In the function

• Undefined / Window

In the object

• Self / yourself

In the arrow function

• Window / Window

reference

• https://www.youtube.com/watch?v=KB0AF7DZCTS
• https://developer.mozilla.org//docs/web/javascript/Reference/stric_mode