Following my previous blog post where I showed how to make HTTPs requests through proxies in NodeJS without using external dependencies, I decided to continue on the no external dependencies topic. (1/4)
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I wrote a new blog post to shows how to solve a frequent problem in NodeJS/JavaScript: how to execute at most N concurrent asynchronous tasks (without using any external dependencies)
antoinevastel.com/nodejs/2022/02
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Note 1: it's more complex than simply using Promise.all in a for loop (I explain why in the blog post).
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Note 2: if you want to solve this problem using a 3rd party library, you can use Promise.map from the Bluebird library with the concurrency option: bluebirdjs.com/docs/api/promi
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Indeed, i didn't see it from that point of view. Following your remark I came across this article that is also relevant/interesting:
