next.js/crates/next-custom-transforms/tests/fixture/edge-assert/guarded-nodejs/input.js

if (typeof clearImmediate === 'function') {
  console.log(clearImmediate())
}

// We allow this.
const scheduleTimeoutA =
  typeof setImmediate === 'function' ? setImmediate : setTimeout
const scheduleTimeoutB =
  typeof setImmediate !== 'function' ? setTimeout : setImmediate