Must Know Javascript Interview Questions

Great video!

The example with object returning is mindfulness test)

Perfect video !thankss

Nice tutorial. You got onlyfans?

very informative I also noticed your nice hair

Don't understand... I need to learn more 😩

Im really inlove with you. Where can I see you more? Im a fan and I feel like im so inlove that I want to marry you. <3

Once you say "I Should set a counter" I stop listening the video an start couting the word function an cheeck the counter to see if it's wrong jejejejeej

Thank you for this.

You’re awesome thank you for sharing your experience 😊

The main difference between regular and arrow functions is a context (this): regular function changes context (this = parent object), arrow function don't (this stays the same). This can be very useful.

Important note: Arrow functions can be affected by memory leak due to how they handle binding of "this"

She really put that counter up there, lol.

Could you do an example on what happens during a live coding assessment or a whiteboard session? I know this is part of the technical interview and I have NO clue what the heck happens in them.

Today is my very first interview day and this video already helped me a lot. Thank you! I just subscribed and I'll keep track of your videos

Does front end die ?

Woo hoo! I knew most of the answers. Except the last questions #4.

THIS:

The handling of this is also different in arrow functions compared to regular functions.

In short, with arrow functions there are no binding of this.

In regular functions the this keyword represented the object that called the function, which could be the window, the document, a button or whatever.

With arrow functions the this keyword always represents the object that defined the arrow function.

I tried this :

function run(){
console.log(1);
setTimeout(function(){console.log(2),1000})
setTimeout(function(){console.log(3),0})
console.log(4);
}
run();


output is:
1
4
2
3

so 2 won't be console logged last
But thanks for this i didnt know about this order of preference .

you forgot to mention about the this scope which is the actual key difference between arrow functions and regular functions

la penúltima pregunta, acerca de la diferencia entre foo1() y foo2() ¿se debe al salto de línea según entendí?

I come from Asia and I thought you look like Asian, your video is very helpful and your voice very easy to hear. Thank you so much!!!

awesome, thank you Catherine, this was awesome

This really helps, thanks for the video!

great video , thank you !!

Great video. It was very helpful 🙌🏽

This is ok but I got asked all these in my junior position screening interview, what am I gunna get in my second and more technical interview?

Thanks

One big one for arrow functions is the this reference.

great video. your explainations are crystal clear and concise. more interview questions please. thanks.

This is gem❤️

How can i contact you ma'am ?

This is so helpful Catherine. Thanks for the video! :)

Awesome 😎

I am addicted more please

Thanks!!!

Thank you!