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$ curl repovive.com/roadmaps/javascript/asynchronous-javascript/common-async-mistakes

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Common Async Mistakes - Asynchronous JavaScript | JavaScript | Repovive

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JavaScript22 sections · 783 units18h total

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Common Async Mistakes

Avoid these mistakes

Common mistakes with async code:

Forgetting await (you get a promise, not the value)
Using await outside async functions
Sequential awaits when parallel works
Not catching errors

// Wrong: forEach doesn't wait
arr.forEach(async (x) => await process(x));

// Right: use for...of
for (const x of arr) await process(x);