Learn JavaScript Nullish Coalescing Operator & Assignment in 10 Minutes | JavaScript Interview

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Recently I interviewed a couple of candidates and one common question I have been asking is to give 3 use cases of the question ? in javascript and
I was bit surprised by their answers, So I have decided to make this video, I bet you will learn something new which you might don’t know about using question mark in javascript.

⭐️ Support my channel⭐️

🔥 Video contents... ENJOY 👇
0:00:00 - Intro
0:00:38 - Promo
0:03:01 - Ternary Operator (?)
0:05:42 - Optional Chaining (?.)
0:07:53 - Nullable Coalescing Assignment (??=)
0:10:35 - Nullable Coalescing Operator (??)
0:13:41 - Outro

⭐️ JavaScript ⭐️

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⭐️ Hashtags ⭐️
#javascript #zegocloud #videocall #webrtc

Disclaimer:
It doesn't feel good to have a disclaimer in every video but this is how the world is right now.
All videos are for educational purpose and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.
  1. Dipesh Malvia
  2. nullish coalescing operator
  3. javascript
  4. js
  5. nullish coalescing
  6. javascript tutorial
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Комментарии
Автор

Please keep making such videos..I don't understand others English Accent. Your accent suits me. Please make more JS interview QnA. Thank you very much.

jay
Автор

Hi dipesh.. Thanks for the video. Can you please make some videos on react router, redux toolkit with CRUD operations and redux saga..

kothaib
Автор

Anna Please make a video on github. How to clone and push code.. For everyday.. And bulid and deploy... Is it possible for you only.

gopivallabhaneni
Автор

Please help me guys I want study solution I have one in Uganda Africa I'm staying for two it's enough for me to complete there is no solution architect but there is an option diploma course like architecture and computer one should I when I get to Canada I want to upgrade it to solution architect bachelor please give me your advice guys

johnyboy
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