What's the implication on performance?
The question here isn't as much about performance, it's about properly understanding the way asynchronous operations work in JS.
JavaScript is async by design. There are no immediate problems with it if applied correctly.
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What's the implication on performance?
The question here isn't as much about performance, it's about properly understanding the way asynchronous operations work in JS.
JavaScript is async by design. There are no immediate problems with it if applied correctly.