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JavaScript Promise All and Performance
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Let's talk about JavaScript Promise All and Performance
In this video, we are going to talk about how Promise all can improve performance when we have multiple API Calls. We will refactor a function that uses a for loop with sequenced calls into Promise all where the fetch happens simultaneously. We will also compare the difference in performance between them.
In this video, we are going to talk about how Promise all can improve performance when we have multiple API Calls. We will refactor a function that uses a for loop with sequenced calls into Promise all where the fetch happens simultaneously. We will also compare the difference in performance between them.