50 lines
637 B
Markdown
50 lines
637 B
Markdown
# babel-plugin-transform-react-jsx-source
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> Adds source file and line number to JSX elements.
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## Example
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**In**
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```
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<sometag />
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```
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**Out**
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```
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<sometag __source={ { fileName: 'this/file.js', lineNumber: 10 } } />
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```
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## Installation
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```sh
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npm install --save-dev babel-plugin-transform-react-jsx-source
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```
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## Usage
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### Via `.babelrc` (Recommended)
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**.babelrc**
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```json
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{
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"plugins": ["transform-react-jsx-source"]
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}
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```
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### Via CLI
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```sh
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babel --plugins transform-react-jsx-source script.js
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```
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### Via Node API
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```javascript
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require("@babel/core").transform("code", {
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plugins: ["transform-react-jsx-source"]
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});
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```
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