bind, call, apply,
timers and many more caveats.
If you have some idea about web development but doesnt have any clue about angular 1 or 2 or 4. This is the perfect video for you
If you have some idea about dev tool and want to become a master..this is the right video for your
If you want to upgrade the person shouting at you in every evening at 5.00pm, you have to be competent and pretty sharp with latest technology. The world is competitive. but dont worry, that js dude will compile the questions for you. this will make your life easier to win the next big thing.
A complete guideline to prepare for angular interviews. Also, you can use these questions to verify your expertise in angular.
If you have some idea about JS and want to learn React JS, I have the easiest way to learn React JS.
Also check, Angular JS for absolute Begginers
I also have Knokcout JS for absolute beginners