Jest

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Updated

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2022-04-06

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What is it

Jest is a JavaScript and TypeScript testing framework used to ensure the correctness of your code. It can be combined with react-testing-library to test your React components.

When to use it

Prefer Vitest over Jest.

How to learn it

Installation and setup instructions can be found here. Getting started with TypeScript can be found here. Examples of Jest tests using react-testing-library can be found here.