Handling multiple Fetch Calls using Promise.all and Promise.allSettled methods

This content originally appeared on DEV Community and was authored by The Nerdy Dev

Hey everyone ??,

In the previous article, we discussed about some of the very important methods that we have in the Promise API- Promise.all,Promise.allSettled, Promise.race. In this article, let me show you how we can handle multiple fetch calls using Promise.all and Promise.allSettled

If you don't know about them, first check my previous article before continuing reading this article.

Understanding Promise.all, Promise.race and Promise.allSettled

The Nerdy Dev ・ May 25 ・ 2 min read

#javascript #webdev #100daysofcode #codenewbie

Using Promise.all

Here is the local JSON file that we will be working with mobiles.json

So let us see the first implementation using Promise.all for handling multiple fetch calls. [Detailed explanation for this can be found in the video given at the end of the article]

Using Promise.allSettled

If you want to understand the above two ways of handling fetch calls in great detail, please check the below video where I have explained them step by step :

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The Nerdy Dev ・ Apr 28 ・ 2 min read

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The Nerdy Dev ・ Oct 26 '20 ・ 1 min read

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This content originally appeared on DEV Community and was authored by The Nerdy Dev

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The Nerdy Dev | Sciencx (2021-05-31T09:05:34+00:00) Handling multiple Fetch Calls using Promise.all and Promise.allSettled methods. Retrieved from https://www.scien.cx/2021/05/31/handling-multiple-fetch-calls-using-promise-all-and-promise-allsettled-methods/

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» Handling multiple Fetch Calls using Promise.all and Promise.allSettled methods | The Nerdy Dev | Sciencx | https://www.scien.cx/2021/05/31/handling-multiple-fetch-calls-using-promise-all-and-promise-allsettled-methods/ |

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