Puru Vijay • 1/25/2021

Bye bye Callbacks, hello Promises in NodeJS

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This article details the historical use of callbacks in NodeJS, highlights the problem of 'callback hell' with nested code, and introduces Promises and async/await as modern solutions for cleaner, more manageable asynchronous programming. It includes code examples for converting callbacks to Promises using `util.promisify`.

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#Node.js #error handling #promises
Bye bye Callbacks, hello Promises in NodeJS

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