Async JS Crash Course - Callbacks, Promises, Async Await

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[lardosian]

Is it normal to sometimes have to watch these kind of videos a few times for it to sink in?!!

[kjguitarman]

You're one of the best software development teachers on YouTube. You describe the main concepts clearly with simple and to the point examples. Too many instructors either dive too deep or shallow with their content. They do a poor job illustrating what they're coding. A handful of those top notch universities in the greater Boston area could use a teacher like you!

[sonnyps]

Timestamps -
--- Pre-callback ---- 2:40 - 9:00
Pre-callback 2:40
GetPosts( ) : finish at 7:00
CreatPost( ) : finish at 8:00

Actual callback 9:15 - 10:40

Promise 11:05 - 15:00
Promise.all 15:25 - 18:25 (If the longest promise takes 10 seconds, the Promise.all will take for 10 seconds then return all values/responses.)
Fetch( ) 18:25 - 20:00

Async/Await 20:30 (Function must be named async if you want to use await inside that function)
Async with Fetch() 21:50 - 23:30 (Using async-await with fetch results in a much cleaner code than using multiple .then(s))

[hannesderte]

Struggling for years to get my head around promises. This has done it in 20 min. Thank you!

[andrewmukare]

I owe most of my understanding of JS to you. Thanks so much man

[onohsamuel]

Today is 01/03/2024.
you truly made this for beginners and advance.
Thanks, Traversy Media
You're a rare gem. ❤

[BrianGomesHeartsYou]

"Dom was painted.." Your understanding and explanation is on another level :)

[farhanprine]

You have an innate skill of communicating problems in a clear, concise way. Thank you, you're the most effective teaching (JS) resource on YouTube.

[jayc.]

With your setTimeout function at 10:00 it actually waits three seconds for the posts to show; it's important to note that once createPost runs, it waits two seconds, and then, once getPosts is called, it waits another second before the DOM is manipulated. Thanks for the content, it's very informative!

[ff-]

I totally LOVE how this guy explains stuff!! It's like every doubt or question I have is being immediately addressed! Please don't stop teaching 🙏

[bovrarnd]

You had me explained in 30 seconds what I was floating 2 weeks to get. Well done sir! You have made my day! Thank you.

[mohamedmostafak]

It has been 4 years, and still the best video regarding this topic yet.
Your efforts are really appreciated.

[shankerm]

On this topic, this is the BEST tutorial i have ever seen. I Promise. Thank You!

[limitless]

Man you don't even know me and you've helped me so much in life thank you!

[lilyshih]

How did you manage to explain these concepts so clearly and make it so easy to be understood?! I couldn't stop myself from watching more tutorials of yours! I wish I knew them earlier, haha. These videos are really awesome and engaging! Thanks, man. ^^

[OperationsAndSmoothProductions]

Brad Traversy is the KING of crash courses He's had more crashes than evel knievel ! ! !

[erichepperle]

Can't wait to watch this brother! You make some of the best and most easy to understand programming tutorials out that. Thank you for your efforts to help the rest of us.

[GooseGumlizzard]

Great video. I just bought a Udemy course on async js, it was very confusing. In 20 minutes you explained it in an easy way with real life examples, a much better way for me to learn. Next udemy course I need I'll definitely look for yours.

[ueye]

Very nice, I like the fact that you never leave out the basics and you don’t wanna show off or something, you simply wanna teach the stuff. Keep it up.

[BobbyBundlez]

holy crap only 10 minutes in and already finally understand more about callbacks than i EVER HAVE from ANY other tutorial. you are definitely right about the fact that there is simply not enough video formatted lessons. all i have found is complex articles trying to explain this stuff. thanks man! i may have to sign up and pay for your udemy course. get at me on here if you are cool with answering some questiojns about it