async await catch error
async function f() {
try {
let response = await fetch('/no-user-here');
let user = await response.json();
} catch(err) {
// catches errors both in fetch and response.json
alert(err);
}
}async await catch error
async function f() {
try {
let response = await fetch('/no-user-here');
let user = await response.json();
} catch(err) {
// catches errors both in fetch and response.json
alert(err);
}
}catch errors async await javascript
try {
await fetchUserData(userId)
} catch (e) {
console.log('asynchronous error was caught!');
handleError(e);
}async await .catch
function getQuote() {
let quote = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.";
return quote;
}
async function main() {
try {
var quote = await getQuote();
console.log(quote);
} catch (error) {
console.error(error);
}
}
main();Copyright © 2021 Codeinu
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