1a7194a22f
* Add JSX Fragments to babel-types * Support JSX fragments in the transform-react-jsx plugin * Add tests JSX fragments * Update helper-builder and transform plugin documentations for jsx fragment * Add generator for jsx fragments * Add test for jsx fragment generator * Split jsx transform example into normal and fragment examples * Remove unnecessary fields from ElementState in babel-helper-builder-react-jsx * inline [skip ci]
29 lines
759 B
Markdown
29 lines
759 B
Markdown
# @babel/helper-builder-react-jsx
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## Usage
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```javascript
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type ElementState = {
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tagExpr: Object; // tag node
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tagName: string; // raw string tag name
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args: Array<Object>; // array of call arguments
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call?: Object; // optional call property that can be set to override the call expression returned
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};
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require("@babel/helper-builder-react-jsx")({
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filter: function (element: JSXElement) {
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// if returns false, the element isn't transformed
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},
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pre: function (state: ElementState) {
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// function called with (state: ElementState) before building attribs
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},
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post: function (state: ElementState) {
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// function called with (state: ElementState) after building attribs
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},
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compat?: boolean // true if React is in compat mode
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});
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```
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