What is JavaScript CALLBACK HELL? 🔥 

// Callback Hell = Situation in JavaScript where callbacks // are nested within other callbacks to the // degree where the code is difficult to read. // Old pattern to handle asynchronous functions. // Use Promises + async/await to avoid Callback Hell function task1(callback){ setTimeout(() => { console.log("Task 1 complete"); callback(); }, 2000); } function task2(callback){ setTimeout(() => { console.log("Task 2 complete"); callback(); }, 1000); } function task3(callback){ setTimeout(() => { console.log("Task 3 complete"); callback(); }, 3000); } function task4(callback){ setTimeout(() => { console.log("Task 4 complete"); callback(); }, 1500); } task1(() => { task2(() => { task3(() => { task4(() => console.log("All tasks completed")); }) }); })

daily video from bro, bro is the giga chad of the coding world

Better title would be "What the hell is callback hell?"

Thank you! Thats helpful!

bro, you are a legend.

Awesome explanation

Nice explanation

Clean explanation!👏

simplest and easy style to teach

Very good explanation :D

Thank you so much

Thanks for the vid bro. It was helpful to actually visualize callback hell. Waiting for async/await video. I have to learn async/await.

Amazing video in 5 mins

just learned all JavaScript from bro now i understand call backs and asnch js

If you want to execute the task one after the other why go for async, you should have used synchronous itself nah?

Why write in JS if you aren't writing a non probable callback hell?

If you make DSA in Js that’s the thing that everybody

bro i love your content!!. Im a school student and my brother is a advocate, so he wants me to make a website (law firm web page) for himself so that he can receive more clients. Can u make a tutorial on that plz?? Or if u have made one plz share me the link

2024 - job requirement : know JS callbacks. 😂

bro i wanna know who r u

love how you didnt offer any solution or pattern to that problem.

0:52 tasks were complete! 💪💋!

JS is a joke!