Learn useMemo React Hook in 10 Minutes | React Hooks Tutorial for Beginners

Published: 02 March 2021
on channel: Dipesh Malvia

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In this video we are going learn everything about React Hook useMemo. How we can use useMemo hook to memorize the output of a expensive function in our component that will help to optimize the performance of our component. We will also see how we can use the useMemo hook for Referential Equality for passing as props non-primitive JavaScript datatypes functions, objects and array.

**Checkout pre-requites videos in case you have missed **
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React JS Fundamentals Project for Beginners -    • Learn React JS Fundamentals With Proj...
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🔥 Covered 👇
useMemo for memorize the value
useMemo for Referential Equality

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