#109 Javascript Interview Questions | JS Output based questions || #frontendmaster #javascript

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[MohiyuddinShaikh]

For confused audience, IIFE - Immediately Invoked Function Expression

[amitkriit]

This is a good example of "over-engineering".

[shailmoktan]

❤❤ 😅 i knew it, thank you for reminding ❤ love from Nepal 🇳🇵🇳🇵

[factcinemaaa]

Very easy var function scope hota h and let, const block scop😅

[anurag]

But iska koi real time relevance nhi hai...we use let and const most of the time after it was launched with ES6

[logic]

Even if we create one more function inside fucntion and try to access inner function variables outside, it will throw reference error as variables have access to only inner function scope.

[islamichadees]

Pass these variables to parameter no they becomes local variables so we can't access it outside the function

[niravparmar]

best js practice. use const and let, not var.

[nikkhil_vr]

me came here for learning how to reduce errors
but learning how to make errors in hard way

[mehrabhasantanim]

coder: I eat rice.
You: I wash, boil and then eat rice!

[sanjaygatne]

Nice explained. But construct is weired.

[Fuckedtechie]

(function){print('Thanks bro')}();

[Akashsinghrajput.]

What if we don't declare x and y just console.log(x, y);

[animeotakuu]

Me usi block me ek aur function bana dunga 😂

[raptomonu]

what did you said this function name ?
iffy ?

[FlytoTheSpace]

you don't need to wrap IIFE in curly brackets

IIFE destroys everything inside it after it's execution even if it's declared using var

[jasim]

where can i get you javascript interview question playlist.. pls share link

[Smarty_ka_channel]

IIFE me variable block scope hote chahe vo var let const kuch bhi ho

[DProgram-xbpp]

How to make simple thing complicated
If we have already block scope things
Then what's the relevance of it

[allahho]

Konsi app he ye just se mobile me run hota he javascript??