@houshuang/babel-jest
Advanced tools
Changelog
23.2.0
[jest-each] Add support for keyPaths in test titles (#6457)[jest-cli] Add jest --init option that generates a basic configuration file with a short description for each option (#6442)[jest.retryTimes] Add jest.retryTimes() option that allows failed tests to be retried n-times when using jest-circus. (#6498)[docs] Fixed error in documentation for expect.not.arrayContaining(array). (#6491)[jest-cli] Add check to make sure one or more tests have run before notifying when using --notify (#6495)[jest-cli] Pass globalConfig as a parameter to globalSetup and globalTeardown functions (#6486)[jest-config] Add missing options to the defaults object (#6428)[expect] Using symbolic property names in arrays no longer causes the toEqual matcher to fail (#6391)[expect] toEqual no longer tries to compare non-enumerable symbolic properties, to be consistent with non-symbolic properties. (#6398)[jest-util] console.timeEnd now properly log elapsed time in milliseconds. (#6456)[jest-mock] Fix MockNativeMethods access in react-native jest.mock() (#6505)[jest-cli] Fix reporters for moduleName = 'default' (#6542)[docs] Add jest-each docs for 1 dimensional arrays (#6444)Readme
If you are already using jest-cli, just add babel-jest and it will automatically compile JavaScript code using babel.
yarn add --dev babel-jest babel-core
Note: If you are using babel version 7 you have to install
babel-jestwithyarn add --dev babel-jest babel-core@^7.0.0-0 @babel/core
If you would like to write your own preprocessor, uninstall and delete babel-jest and set the config.transform option to your preprocessor.
Note: this step is only required if you are using babel-jest with additional code preprocessors.
To explicitly define babel-jest as a transformer for your JavaScript code, map .js files to the babel-jest module.
"transform": {
"^.+\\.jsx?$": "babel-jest"
},
FAQs
Jest plugin to use babel for transformation.
We found that @houshuang/babel-jest demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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