https://github.com/thymikee/jest-preset-angular

Jest configuration preset for Angular projects.
https://github.com/thymikee/jest-preset-angular

angular jest testing

Last synced: about 19 hours ago
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Jest configuration preset for Angular projects.

• Host: GitHub
• URL: https://github.com/thymikee/jest-preset-angular
• Owner: thymikee
• License: mit
• Created: 2017-03-30T20:35:39.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2024-10-29T17:32:20.000Z (about 1 month ago)
• Last Synced: 2024-10-29T18:55:50.573Z (about 1 month ago)
• Topics: angular, jest, testing
• Language: TypeScript
• Homepage: https://thymikee.github.io/jest-preset-angular/
• Size: 139 MB
• Stars: 885
• Watchers: 18
• Forks: 306
• Open Issues: 33
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.md
  • Codeowners: .github/CODEOWNERS
  • Support: .github/SUPPORT.md

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README

        
Jest Preset Angular


A preset of Jest configuration for Angular projects.




    

    

    



> Our online documentation is available at https://thymikee.github.io/jest-preset-angular/

> This is a part of the article: [Testing Angular faster with Jest](https://www.xfive.co/blog/testing-angular-faster-jest/).

## Installation

Install using [`yarn`](https://yarnpkg.com/en/package/jest-preset-angular):

```bash

yarn add -D jest jest-preset-angular @types/jest

```

Or [`npm`](https://www.npmjs.com/package/jest-preset-angular):

```bash

npm install -D jest jest-preset-angular @types/jest

```

## Configuration

Check out our [Configuration guidance](https://thymikee.github.io/jest-preset-angular/docs/getting-started/installation).

**IMPORTANT**

Angular doesn't support native `async/await` in testing with `target` higher than `ES2016`, see https://github.com/angular/components/issues/21632#issuecomment-764975917

## Migration from Angular < 13

Check out our [Migration from Angular < 13 guidance](https://thymikee.github.io/jest-preset-angular/docs/guides/angular-13+)

## Angular Ivy

Check out our [Angular Ivy guidance](https://thymikee.github.io/jest-preset-angular/docs/guides/angular-ivy)

## Example projects with base Jest configuration

We have [example apps](https://github.com/thymikee/jest-preset-angular/tree/main/examples) to provide a basic setup to use Jest in an Angular project.

The `examples` folder consist of several example Angular applications from **v13** onwards as well as example projects

with `yarn workspace` or monorepo structure.

## Built With

- [TypeScript](https://www.typescriptlang.org/) - JavaScript that scales

- [Angular](https://angular.dev/) - Deliver web apps with confidence 🚀

- [`ts-jest`](https://kulshekhar.github.io/ts-jest) - Jest transformer for TypeScript

## Authors/maintainers

- **Michał Pierzchała** - [thymikee](https://github.com/thymikee)

- **Ahn** - [ahnpnl](https://github.com/ahnpnl)

- **Thomas** - [wtho](https://github.com/wtho)

See also the list of [contributors](https://github.com/thymikee/jest-preset-angular/contributors) who participated in this project.

## License

This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details