Unit testing is an important and often overlooked part of the development process. It is considered... Tagged with javascript, tutorial, testing, webdev.

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Jest is a JavaScript testing framework designed to make testing as easy as possible. It provides all the essential tools for running tests, making assertions, mocking implementations, and more in a single package. It's near-zero configuration approach makes it simple to set up, and a familiar API makes writing tests fairly straightforward.

How to write unit tests in JavaScript with Jest

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