babel/packages/babel-helper-create-class-features-plugin/test/fixtures/missing-class-static-blocks-plugin/basic/options.json

{
  "plugins": [
    "transform-class-properties",
    "@babel/plugin-syntax-class-static-block"
  ],
  "throws": "Static class blocks are not enabled. Please add `@babel/plugin-transform-class-static-block` to your configuration."
}