create-next-flask/dist/templates/default/frontend/node_modules/eslint-plugin-jsx-a11y/.babelrc

Create a Next + Flask app

{
  "presets": [
    [
      "airbnb",
      {
        "targets": {
          "node": 4
        },
        "transformRuntime": false
      }
    ]
  ],
  "plugins": [
    "@babel/plugin-transform-flow-strip-types",
    "add-module-exports"
  ]
}