JavaScript Promises In 10 Minutes

ES6 came with many new features, but one of the best features was the official introduction of Promises. Promises allow you to write clean non-callback-centric code without ever having to worry about callback hell. Even if you never write your own promise, knowing how they work is incredibly important, since many newer parts of the JavaScript API use promises instead of callbacks. Checkout the full video to learn how to define and use promises.

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#JavaScript #Promises #WebDevelopment

[WebDevSimplified]

If you enjoy promises make sure to checkout Async/Await.

[polyron]

"I promise to make the best video on promises I can."

I like this guy.

[returnZeroo]

You resolve your promise, you make me fully understand

[ThePazuzu]

When you're self taught your knowledge is all around the place, like you know classes, instantiation, scope, ES6, and a bunch of advanced stuff but don't know basic stuff like git. I'm in the middle of a very async heavy project on Express and was having a hard time with promises. I decided to take the WHOLE day off to look into it and it only took me 11 minutes thanks to this video. Now I can go back to my project with an extra day on my deadline. Thanks man, that was awesome!

[macroxela]

I've been binge watching your videos and they are wonderful. Not too long and not too short while delivering the content clearly. Keep up the good work!!

[WebDevSimplified]

watchThisVideo.then(() => celebrate()).catch(() => sadness())

[davidvideauortega]

After watching crashcourses, long, 45 min videos and articles about promises, I can say this is probably the only video that actually made me understand promises. Wonderfully explained! Thank you so much, you have a new subscriber :)

And also... The amount of dislikes says it all.

[jandeswart]

Awesome!
I have been struggling with this subject for a whole week. I read every resource I could find on the internet. This video finally made me understand promises in a matter of 5 minutes.

[miaroelants]

there are many webdev videos on youtube but what i like so much about yours is how calm you bring every thing
(there is a general hyperactivity trend on youtube i think).
videos are very clear as well.
thanks so much :)

[jthomasaurus]

I’ve commented before, basically the same thing, but I REALLY enjoy your style of teaching. To the point, understandable examples, and clean code. This is by far the best video on Promises I’ve seen yet. Thank you!

[LFFebro]

Yeah. This is the best video from my Async JS marathon. Superb, right-to-the-point and practical explanations. You did, pal. One more subscriber. Keep up the good work!

[christianmaoro]

Excellent job! A good example to explain all we need to know about it in a few minutes. No gimmicks, no blabla. Please keep going!

[fighter]

Your video is 5 years old, But I think it’s still the best.

[jamesonvparker]

Dude.... that was a CLEAN tutorial. I can easily go back and watch it a few times to practice it. Writing a promise to console log 1, 2 and 3, in order, asynchronously, was an interview question. I watched your video to re-learn the syntax. Thanks!

[andrewc]

Bro, been trying to understand this for an hour. Your video was the first where it all clicked. Thanks!

[galinmalchev]

I started learning development with udemy courses. It all went great and I've been through 2 interviews so far.
In one of the interviews they told me to learn the theory behind promises and it turned out that I've used it many times but that video really helped me solidify the knowledge and understand the actual logic behind them.
I always seek your short and straight-to-the point tutorials for similar cases.
Thank you.

[theannoyingone]

I am a very young programmer and Kyle will always be my favorite programming YouTuber out there.

[threeone]

The last 11 minutes and 30 seconds of my life was well spent.
Great upload!

[CaliburPANDAs]

guy explained in 11 mins what took hours for my instructor. thank you 🙏

[fmaciel]

Man, you are one of the best instructors I had the pleasure to watch teaching. Your videos worth more than tenths of hours of paid courses. Thank you a lot and greetings from Brazil!