.babelrc

{
  "presets": [
      "@babel/preset-env",
    "@babel/preset-react",
    "@babel/preset-flow"
  ],
  "retainLines": true,
  "plugins": [
    
    [
      "module-resolver",
      {
        "cwd": "babelrc",
        "root": [".src"],
        "extensions": [".js", ".scss"]
      }
    ],
    [
      "babel-plugin-import",
      {
        "libraryName": "@material-ui/core",
        // Use ""libraryDirectory": ""," if your bundler does not support ES modules
        "libraryDirectory": "esm",
        "camel2DashComponentName": false
      },
      "core"
    ],
    [
      "babel-plugin-import",
      {
        "libraryName": "@material-ui/icons",
        "libraryDirectory": "esm",
        "camel2DashComponentName": false
      },
      "icons"
    ],
    "@babel/plugin-proposal-object-rest-spread",
    "@babel/plugin-proposal-class-properties"
  ]
}