safe-react/.babelrc

{
  "presets": [
    "@babel/react",
    "@babel/preset-flow",
    [
      "@babel/env",
      {
        "forceAllTransforms": true
      }
    ]
  ],
  "plugins": [
    "react-hot-loader/babel",
    "@babel/plugin-syntax-dynamic-import",
    "@babel/plugin-transform-member-expression-literals",
    "@babel/plugin-transform-property-literals",
    "@babel/plugin-syntax-import-meta",
    "@babel/plugin-proposal-class-properties",
    "@babel/plugin-proposal-json-strings",
    [
      "@babel/plugin-proposal-decorators",
      {
        "legacy": true
      }
    ],
    "@babel/plugin-proposal-function-sent",
    "@babel/plugin-proposal-export-namespace-from",
    "@babel/plugin-proposal-numeric-separator",
    "@babel/plugin-proposal-throw-expressions",
    "@babel/plugin-proposal-export-default-from",
    "@babel/plugin-proposal-logical-assignment-operators",
    "@babel/plugin-proposal-optional-chaining",
    [
      "@babel/plugin-proposal-pipeline-operator",
      {
        "proposal": "minimal"
      }
    ],
    "@babel/plugin-proposal-nullish-coalescing-operator",
    "@babel/plugin-proposal-do-expressions",
    "@babel/plugin-proposal-function-bind"
  ],
  "env": {
    "test": {
      "plugins": ["dynamic-import-node"]
    }
  }
}