Brian Ng b81cf12c7b Add example to transform-react-display-name docs (#4939 )

* Add example to transform-react-display-name docs [skip ci]

* Normalize in/out markup in transform-react docs [skip ci]

2016-12-03 20:09:07 -05:00

babel-plugin-transform-react-jsx-source

Adds source file and line number to JSX elements.

Example

<sometag />

Out

<sometag __source={ { fileName: 'this/file.js', lineNumber: 10 } } />

npm install --save-dev babel-plugin-transform-react-jsx-source

.babelrc

{
  "plugins": ["transform-react-jsx-source"]
}

babel --plugins transform-react-jsx-source script.js

require("babel-core").transform("code", {
  plugins: ["transform-react-jsx-source"]
});