Puru Vijay • 1/11/2021

Simple code with fs.promises and async await

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This technical blog post demonstrates how to modernize Node.js file system operations by replacing traditional callback patterns with async/await and fs.promises. It walks through a practical example of reading a JSON file, encrypting a password, and writing the result to a new file, showing how to structure code to be more idiomatic and sequential.

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#Node.js #async/await #File Io
Simple code with fs.promises and async await

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