@nrwl/jest

Jest plugin for Nx

Usage no npm install needed!

<script type="module">
  import nrwlJest from 'https://cdn.skypack.dev/@nrwl/jest';
</script>

README

Nx - Smart, Extensible Build Framework

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Jest Plugin for Nx

What is Nx?

🔎 Smart, Extensible Build Framework

Nx is a smart and extensible build framework to help you architect, test, and build at any scale — integrating seamlessly with modern technologies and frameworks while providing a distributed graph-based task execution, computation caching, smart rebuilds of affected projects, powerful code generators, editor support, GitHub apps, and more.

Best-in-Class Support for Monorepos

Nx provides distributed graph-based task execution and computation caching.

Nx is smart. It analyzes your workspace and figures out what can be affected by every code change. That's why Nx doesn't rebuild and retest everything on every commit--it only rebuilds what is necessary .

Nx partitions commands into a graph of smaller tasks. Nx then runs those tasks in parallel, and it can even distribute them across multiple machines without any configuration.

Nx also uses a distributed computation cache. If someone has already built or tested similar code, Nx will use their results to speed up the command for everyone else.

Holistic Dev Experience Powered by an Advanced CLI and Editor Plugins

Nx helps scale your development from one team building one application to many teams building multiple frontend and backend applications all in the same workspace. When using Nx, developers have a holistic dev experience powered by an advanced CLI (with editor plugins), capabilities for controlled code sharing and consistent code generation.

Rich Plugin Ecosystem

Nx is an open platform with plugins for many modern tools and frameworks. It has support for TypeScript, React, Angular, Cypress, Jest, Prettier, Nest.js, Next.js, Storybook, Ionic among others. With Nx, you get a consistent dev experience regardless of the tools used.

What is It?

Executors and generators adding Jest tests to applications and libraries.

How to Use

This package is used by the @nrwl/web, @nrwl/react, @nrwl/angular, @nrwl/node. See https://github.com/nrwl/nx for more information.

Documentation & Resources

Even though Nx isn't technology specific, we provide 3 separate flavours of the documentation site to it make it easier for you to get up and running. For every link below, you will be able to select whether you want your examples to be written in React, Node or Angular.

Quick Start Videos

Courses

Scale React Development with Nx Nx Workspaces Advanced Nx Workspaces

Nx - Scale React Development with Nx video course

Nx Workspaces video course

Nx Advanced Workspaces video course

Videos, Blogs, Books, Examples

Engage with the Core Team and the Community