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schangxiang@126.com

2025-09-19 18966e02fb573c7e2bb0c6426ed792b38b910940

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# babel-helper-builder-react-jsx
 
## Usage
 
```javascript
type ElementState = {
  tagExpr: Object; // tag node
  tagName: string; // raw string tag name
  args: Array<Object>; // array of call arguments
  call?: Object; // optional call property that can be set to override the call expression returned
  pre?: Function; // function called with (state: ElementState) before building attribs
  post?: Function; // function called with (state: ElementState) after building attribs
};
 
require("babel-helper-builder-react-jsx")({
  pre: function (state: ElementState) {
    // called before building the element
  },
 
  post: function (state: ElementState) {
    // called after building the element
  }
});
```