Avoid Callback Hell with Promises

In this lecture, you will learn how to avoid callback hell in your JavaScript program by using promises and chaining then method.

[@GGJP200]

thx so much for share this content, i have learned alot with your vids, thx alot ! from brasil

[@Babe_Chinwendum]

This is too beautiful. Thanks a whole lot

[@derekreeter7081]

Not sure I understand the advantages of promises from this video. Code is just as long and function has less reusability because the countries are hard-coded.

[@bishwajeetpandey1570]

Sir i have only one doubt , after attaching the callback with the promise object then method return this(i.e current calling promise object) and this attached callback will be executed asynchronously after calls tack is empety and promise resolved , suppose this happens and attached callback is executing this callback will return a new floating promise then how binding then function with this floating promise in promise chaining ? 😖 I am very much confused

[@BuminKaganHan]

We miss you, are you OK?

[@procademy]

Thank you for your concern :). I am OK now

[@procademy]

Please share this channel with others if you like my videos...🤝🤝

[@Babe_Chinwendum]

@@procademy I will do that, sir.

[@BuminKaganHan]

The code is still looks bad like callback hell. I think Async Await will be look more elegant.

[@procademy]

You are right! I will cover it shortly.