Back
Syntax
Study
Editor
Mode:
HTML
CSS
JavaScript
PHP
Reset
Run »
HTML / CSS / JS
// try/catch style async function fetchData() { try { return await api.get("/data"); } catch (e) { if (e.status === 404) return []; throw e; } } // Caller with .catch fetchData().then(render).catch(showErrorBanner); // Helper for safe awaiting const [data, err] = await fetchData().then(d => [d, null]).catch(e => [null, e]);
Result
Open