How do you handle errors in async/await properly?

// Option 1: try/catch (most common)
async function fetchData() {
  try {
    const data = await api.get('/users');
    return data;
  } catch (err) {
    if (err.status === 404) handleNotFound();
    else throw err; // re-throw unexpected errors
  }
}

// Option 2: .catch() at call site
const data = await fetchData().catch(err => null);

// Option 3: go/to helper
const to = p => p.then(d => [null, d]).catch(e => [e, null]);
const [err, data2] = await to(fetchData());