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Library/Backend/Node.js
Medium Pro#nodejs

Phân biệt async/await và Promise chain trong Node.js và lợi ích thực tế?

February 15, 2026

Quick summary

`async/await` is syntactic sugar built on top of Promises, allowing asynchronous code to be written in a synchronous style. Its core benefits include improved readability, unified error handling with `try/catch`, and cleaner stack traces during debugging.

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Sample answer:

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.

Quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore.

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