babel/packages/babel-plugin-transform-modules-commonjs/test/fixtures/strict/options.json

{
  "plugins": [
    "external-helpers",
    "syntax-object-rest-spread",
    "syntax-optional-chaining",
    [
      "transform-modules-commonjs",
      { "strict": true, "mjsStrictNamespace": false }
    ]
  ]
}