How do you fix callback hell in JavaScript?

Use promises (.then chains) to flatten the nesting, or async/await to make async code look synchronous with try/catch for errors. If stuck with callbacks, use named functions instead of anonymous ones to keep the code flat.

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More FAQs in What Is Callback Hell in JavaScript?

It occurs when multiple asynchronous operations are nested inside one another using callbacks.

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It makes code harder to read, debug, and maintain.

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Promises and Async/Await provide cleaner alternatives for handling asynchronous operations.

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