Create your own Promises in JavaScript | Understanding Promises

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In this video tutorial I'll take you through creating your own Promises in JavaScript with three interesting examples.

Creating your own Promise is a great learning experience and is especially helpful to those who struggle to understand how they work.

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[raimitis]

Strongly suggest this video to understand JS Promise. I have seen a lot of YouTube videos baout JS Promises and I can say this was the best. For me first and second was the right one. Finally undrstood what resolve and reject do and how to pass values in both cases.

[martyUOC]

This was the only video on promises which clicked with me on YouTube - thanks!

[jayasaikrishnachowdary]

I’ve been looking for this kinda explanation on promises to get the better understanding. I really appreciate your work :) 🙏🏻

[vadivelan]

First I am seeing a good tutorial with example on Promise, pretty clear and concise..

[Aristocrator]

All you did is just used the Promise API. By intent or accidentally but the title of that video brings users into confusion as many (as I did) will expect to see how you actually implement your own Promise API.

[akshay__sood]

I love the sound of the keyboard. It makes me feel I am in the classroom. Thanks for the vid bdw!

[mushfiqayon]

Awesome explanation. It cleared my concpet more on this topic. (Y)

[pattonjapes]

Wow thank you so much for this! The fog is finally clearing in my mind for js promises after watching this.

[wolfgangbreitenseher]

I never saw an example thst goes beyond condolge.log inside the theb block. what if i need to use the resulting data somewhere else?

[saisagarsharma]

Perfect. I have been doing stuff with out understanding. Thanks man. It was really helpful.

[MysteryBlokHed]

Thanks for this! I'm not super familiar with JavaScript and wanted to use promises, and this helped a lot.

[ashuvssut]

Awesome Explanation as always!!! BTW thanks for the codepen link!

[karenkharatyan]

One more HUGE LIKE!!!
Your explanation is awesome. Also, you have a fast typing :)

[laxmithrylokya]

Hey....you explained so well. Thank you so much 😊

[sanjeevchaurasia]

I did not understand the promise created inside reject and why we used error.message and not simply message.

[angladephil]

Hello and thank you. D'you think interesting to do a video about indexedDB?

[austinpena]

Love the video but the mechanical keyboard is distracting for me.

[anthonyfrimpong]

Your videos are very easy for beginners like us to understand but this tutorial on promise isn't one of them. You went too fast and a lil difficult for me to understand.

[_.sunnyraj._]

I leaved when mySQL comes becuz I don't know it 😅