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schangxiang@126.com

2025-09-19 18966e02fb573c7e2bb0c6426ed792b38b910940

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# babel-plugin-transform-react-display-name
 
> Add displayName to `createReactClass` (and `React.createClass`) calls
 
## Example
 
**In**
 
```js
var foo = React.createClass({}); // React <= 15
var bar = createReactClass({});  // React 16+
```
 
**Out**
 
```js
var foo = React.createClass({
  displayName: "foo"
}); // React <= 15
var bar = createReactClass({
  displayName: "bar"
}); // React 16+
```
 
## Installation
 
```sh
npm install --save-dev babel-plugin-transform-react-display-name
```
 
## Usage
 
### Via `.babelrc` (Recommended)
 
**.babelrc**
 
```json
{
  "plugins": ["transform-react-display-name"]
}
```
 
### Via CLI
 
```sh
babel --plugins transform-react-display-name script.js
```
 
### Via Node API
 
```javascript
require("babel-core").transform("code", {
  plugins: ["transform-react-display-name"]
});
```