TypeScript preprocessor with sourcemap support for Jest
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A TypeScript preprocessor with source map support for Jest that lets you use Jest to test projects written in TypeScript.
It supports all features of TypeScript including type-checking. Read more about Babel7 +
preset-typescriptvs TypeScript (and
ts-jest).
| We are not doing semantic versioning and
23.10is a re-write, run
npm i -D [email protected]"<23.10.0"to go back to the previous version | | ------------------------------------------------------------------------------------------------------------------------------------ |
View the online documentation (usage & technical)
JestDiscord community or
ts-jestGitHub Discussion
Before reporting any issue, be sure to check the troubleshooting page
We're looking for collaborators! Want to help improve
ts-jest?
These instructions will get you setup to use
ts-jestin 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 tor
npx jest|
yarn testor
yarn jest|
ts-jest- Jest processor for TypeScript (yes,
ts-jestuses itself for its tests)
Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us.
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.
See also the list of contributors who participated in this project.
This project is licensed under the MIT License - see the LICENSE.md file for details