@test-runner/web/ui/node_modules/race-timeout-anywhere/index.mjs

web-runner

export default function raceTimeout (ms, msg) {
  return new Promise((resolve, reject) => {
    const interval = setTimeout(() => {
      const err = new Error(msg || `Timeout expired [${ms}]`)
      reject(err)
    }, ms)
    if (interval.unref) interval.unref()
  })
}