babel/packages/babel-plugin-proposal-pipeline-operator/test/fixtures/smart/hash-tuple/options.json

{
  "plugins": [
    ["proposal-pipeline-operator", { "proposal": "smart" }],
    ["proposal-record-and-tuple", { "syntaxType": "hash" }]
  ],
  "throws": "Plugin conflict between `[\"pipelineOperator\", { proposal: \"smart\" }]` and `[\"recordAndtuple\", { syntaxType: \"hash\"}]`."
}