Practical Destructuring with Promises and Array Methods

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This tutorial explains how you can use array and object destructuring in conjunction with Array methods and Promise-based methods like fetch.
Note: The rest operator must be the last argument when destructuring. The code sample linked to below has the correct syntax for doing this.
Code from video: gist.github.co...

Опубликовано:

21 окт 2024

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Комментарии : 27

@jaganmohan9013 3 года назад

This channel deserves more subscribers for its quality content

@RHILL-hb1hr Год назад

Your videos are so easy to understand. Thank you so much!

@Self-taughtCoder 3 года назад

Oh my, I found a home where JS is understood. Waiting for that video that will touch on JEST, hoping that it is being thought of. This video has made me go back and refactor my code. Thanks a lot.

@SteveGriffith-Prof3ssorSt3v3 3 года назад

You can make requests for tutorials in the comments here - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-LCezax2uN3c.html

@Self-taughtCoder 3 года назад

@@SteveGriffith-Prof3ssorSt3v3 Thanks, will do.

@pamphilemkp5841 Год назад

Thank you so much our senior dev , this video worth my time ❤

@sinsin7843 3 года назад

really like your tutorial !! even non-native English speaker still can understand , thank you~

@krish_unni 3 года назад

Great sir. I m gonna use this. Thanks for the tutorial. Lots to learn from you.

@allezzthepunk 3 года назад

Actually, I am going to use them now!

@haroldtitcomb Год назад

Man's a genius....simply put

@cloudpuncher4615 3 года назад

Thanks heaps for the great video, would it be possible to fold values from Promises using destructuring? I trying to compose multiple sync and async functions while keeping the runtime under 50ms (CF worker) but the new Promise creation with .then is killing performance.

@SteveGriffith-Prof3ssorSt3v3 3 года назад

It has to do with how JS deals with the event loop and tasks and microtasks. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cCOL7MC4Pl0.html - this should help you visualize it.

@mickwhyte4204 3 года назад

Great tutorial! Thanks.

@2ru2pacFan Год назад

Thank you Professor! :)

@johmcg64 3 года назад

Thank you. When using destructuring, if I change the order of name and partner, will it still work?

@SteveGriffith-Prof3ssorSt3v3 3 года назад

For object destructuring you can use any order for the property names. For array destructuring it has to be in the numerical order.

@johmcg64 3 года назад

@@SteveGriffith-Prof3ssorSt3v3 Tank you. That is magnificent.

@dodokwak 3 года назад

Thank you.

@hammadahmad5383 3 года назад

Hi Sir 😊 Thanks for this tutorial video. I have a request, please make a video teaching how to make an image slider using Javascript with autoplay 🙂. And one more thing, is there any css property for smoothing the text on the webpage becuase the text on my website is very distorted on the edges and it doesn't look nice. Thanks 😊

@SteveGriffith-Prof3ssorSt3v3 3 года назад

I made this tutorial a few years ago on building a carrousel / image slider - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mEQl4mEex34.html and this about touch events ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ga_SLzsUdTY.html Please add any tutorial requests in the comments here - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-LCezax2uN3c.html