Function waitFor

packages/computerd/src/cli/computerd.test.ts:478–485

(predicate, { timeoutMs = 2_000, intervalMs = 10 } = {})

}

async function waitFor(predicate, { timeoutMs = 2_000, intervalMs = 10 } = {}) {
  const deadline = Date.now() + timeoutMs;
  while (Date.now() < deadline) {
    if (predicate()) return;
    await delay(intervalMs);
  }
  throw new Error("waitFor: predicate did not become true within the timeout");
}

function postJson(url, body) {
  const payload = JSON.stringify(body);