bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
26 lines
834 B
Markdown
26 lines
834 B
Markdown
# babel-jest
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[Babel](https://github.com/babel/babel) [jest](https://github.com/facebook/jest) plugin
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## Usage
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If you are already using `jest-cli`, just add `babel-jest` and it will automatically compile JavaScript code using Babel.
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```bash
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yarn add --dev babel-jest @babel/core
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```
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If you would like to write your own preprocessor, uninstall and delete babel-jest and set the [config.transform](https://jestjs.io/docs/configuration#transform-object-string-string) option to your preprocessor.
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## Setup
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_Note: this step is only required if you are using `babel-jest` with additional code preprocessors._
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To explicitly define `babel-jest` as a transformer for your JavaScript code, map _.js_ files to the `babel-jest` module. Typescript files are also supported.
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```json
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"transform": {
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"^.+\\.[t|j]sx?$": "babel-jest"
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},
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```
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