ts-jest

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.

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Before reporting any issues, be sure to check the troubleshooting page

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Getting Started

These instructions will get you setup to use ts-jest in your project. For more detailed documentation, please check online documentation.

	using npm	using yarn
Prerequisites	`npm i -D jest typescript`	`yarn add --dev jest typescript`
Installing	`npm i -D ts-jest @types/jest`	`yarn add --dev ts-jest @types/jest`
Creating config	`npx ts-jest config:init`	`yarn ts-jest config:init`
Running tests	`npm test` or `npx jest`	`yarn test` or `yarn jest`

Built With

TypeScript - JavaScript that scales
Jest - Delightful JavaScript Testing
ts-jest - Jest transformer for TypeScript (yes, ts-jest uses itself for its tests)

Contributing

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us.

Versioning

We DO NOT use SemVer for versioning. Though you can think about SemVer when reading our version, except our major number follows the one of Jest. For the versions available, see the tags on this repository.