babel/packages/babel-plugin-transform-es2015-parameters/test/fixtures/parameters/options.json

{
  "plugins": ["external-helpers-2", "syntax-flow", "transform-es2015-parameters", "transform-es2015-block-scoping", "transform-es2015-spread", "transform-es2015-classes", "transform-es2015-destructuring", "transform-es2015-arrow-functions", "syntax-async-functions", "transform-es2015-for-of"]
}