What are Pure Functions and Side Effects in JavaScript? | Learn Pure Functions with Examples

tapaScript by Tapas Adhikary December 10, 2021
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tapaScript by Tapas Adhikary

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Learn Programming fundamentals, Full-stack concepts, and Web Development using JavaScript, ReactJS, Next.js, and its ecosystems. Hello Developers, Welcome to tapaScript 👋. SUBSCRIBE to the channel so that you do not miss the in-depth learning experience. I am your teacher Tapas Adhikary, a developer passionate about UI, UX, Web Development, JavaScript, React, Next.js, Nodejs, Open Source, and FullStack engineering. I have dealt with code and computers since 2000, when I got into Computer Science and Engineering. Since 2004, the last 19 years have been an outstanding journey for me, learning and building production-ready software. I am on YouTube to teach you all I have gathered over these years. My passion for teaching, content creation, and building Open Source communities taught me about building and learning in public. I have been creating written content on my blog "GreenRoots Blog', FreeCodeCamp, CSS-Tricks, and other publications. Let's GO. SUBSCRIBE and JOIN.

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Learn pure functions and side effects with examples. Understand their usages, benefits in detail. This video helps you in using the pure functions in JavaScript. Any doubts? Please feel free to DM @ https://twitter.com/tapasadhikary Timecodes 0:00 - Introduction 00:57 - What is Pure Function? 09:39 - What are Side Effects? 15:51 - Can I Use "only" Pure Functions? 18:12 - Wrapping UP and What's Next? Important Links - The book Functional-Light JavaScript by Kyle Simpson. It's worth reading: https://github.com/getify/Functional-Light-JS - I am @ Twitter: https://twitter.com/tapasadhikary

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