javascript fetch error andling code example
Example 1: how to handle fetch errors
const response = await fetch(url);
if (response.status >= 200 && response.status <= 299) {
const jsonResponse = await response.json();
console.log(jsonResponse);
} else {
console.log(response.status, response.statusText);
}
Example 2: fetch error handling js
export async function getStaticProps(context) {
const res = await fetch(`https://...`)
const data = await res.json()
if (!data) {
return {
redirect: {
destination: '/',
permanent: false,
},
}
}
return {
props: {},
}
}