babel/packages/babel-plugin-proposal-pipeline-operator/test/fixtures/smart/pipe-body-with-arrow-function-without-nested-pipe/output.js

var _ref, _ref2, _ref3, _;

const result = (_ref = (_ref2 = (_ref3 = (_ = -2.2 // -2.2
, Math.floor(_) // -3
), () => Math.pow(_ref3, 5) // () => -243
), _ref2() // -243
), Math.sign(_ref)); // -1

expect(result).toBe(-1);