<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1687377964170/51e49795-098d-49b8-8124-bb08c3b714b8.png" alt class="image--center mx-auto" /></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1687377977453/07220de8-1f34-4649-9517-49ccfe46a371.png" alt class="image--center mx-auto" /></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1687377999467/1e7c5a38-cbdc-4452-9fc4-0ca89281714f.png" alt class="image--center mx-auto" /></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1687378008841/b57b9e96-8b10-48cd-ada0-d61895178e3f.png" alt class="image--center mx-auto" /></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1687378024861/af5b368d-812b-4a87-95c9-6f71b4554a12.png" alt class="image--center mx-auto" /></p>
<p>These images are copyrighted from the <a target="_blank" href="https://www.youtube.com/watch?v=OKTWjD9J9EI&amp;list=PL1BztTYDF-QPeYmErZKWwaGEC7hCREabE&amp;index=5">mentioned</a> YouTube Channel.</p>
<p>He has described the whole concept in easy to understand way.</p>
<div class="embed-wrapper"><div class="embed-loading"><div class="loadingRow"></div><div class="loadingRow"></div></div><a class="embed-card" href="https://www.youtube.com/watch?v=OKTWjD9J9EI&amp;list=PL1BztTYDF-QPeYmErZKWwaGEC7hCREabE&amp;index=5">https://www.youtube.com/watch?v=OKTWjD9J9EI&amp;list=PL1BztTYDF-QPeYmErZKWwaGEC7hCREabE&amp;index=5</a></div>


![](https://cdn.hashnode.com/res/hashnode/image/upload/v1687377964170/51e49795-098d-49b8-8124-bb08c3b714b8.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1687377977453/07220de8-1f34-4649-9517-49ccfe46a371.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1687377999467/1e7c5a38-cbdc-4452-9fc4-0ca89281714f.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1687378008841/b57b9e96-8b10-48cd-ada0-d61895178e3f.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1687378024861/af5b368d-812b-4a87-95c9-6f71b4554a12.png align="center")

These images are copyrighted from the [mentioned](https://www.youtube.com/watch?v=OKTWjD9J9EI&list=PL1BztTYDF-QPeYmErZKWwaGEC7hCREabE&index=5) YouTube Channel.

He has described the whole concept in easy to understand way.

%[https://www.youtube.com/watch?v=OKTWjD9J9EI&list=PL1BztTYDF-QPeYmErZKWwaGEC7hCREabE&index=5]

Promises in JavaScript