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jest-extended
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Additional Jest matchers
Jest is an amazing test runner and has some awesome assertion APIs built in by default. However, there are times when having more specific matchers (assertions) would be far more convenient.
jest-extended aims to add additional matchers to Jest's default ones making it easy to test everything 🙌
If you've come here to help contribute - Thanks! Take a look at the contributing docs as a way of getting started.
See the Installation Guide on Jest Extended documentation site.
See the Setup instructions on Jest Extended documentation site.
See all available matchers and interactive repl on Jest Extended documentation site.
Chai is an assertion library for Node.js and the browser that can be delightfully paired with any JavaScript testing framework. It provides a variety of assertion styles (should, expect, assert) and is highly extensible.
Should.js is an expressive, readable, and powerful assertion library for Node.js and the browser. It extends Object.prototype to provide a more natural way to write assertions.
Expect is a minimalistic assertion library for JavaScript. It is often used with Jest but can be used standalone. It provides a set of simple and intuitive matchers.
FAQs
Additional Jest matchers
The npm package jest-extended receives a total of 1,509,526 weekly downloads. As such, jest-extended popularity was classified as popular.
We found that jest-extended demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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