import presetFlow from "babel-preset-flow";
import transformReactJSX from "babel-plugin-transform-react-jsx";
import transformSyntaxJSX from "babel-plugin-syntax-jsx";
import transformReactDisplayName from "babel-plugin-transform-react-display-name";

// These imports not yet used...
// import transformReactJSXSource from "babel-plugin-transform-react-jsx-source";
// import transformReactJSXSelf from "babel-plugin-transform-react-jsx-self";

export default function () {
  return {
    presets: [
      presetFlow,
    ],
    plugins: [
      transformReactJSX,
      transformSyntaxJSX,
      transformReactDisplayName,
    ],
    env: {
      development: {
        plugins: [
          // transformReactJSXSource,
          // transformReactJSXSelf
        ],
      },
    },
  };
}