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Code Issues 6 Packages Projects Releases Wiki Activity

better error handling in the browser

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Smith
2024-03-09 20:33:50 +01:00
parent e827dcaa27
commit 1faae1fea0
1 changed files with 15 additions and 8 deletions
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23
public/main.js
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@@ -133,9 +133,11 @@ $(async () => {
if (confirm('Are you sure you want to call `' + endpoint + '`?')) {
const res = await fetchApi('GET', endpoint);
if (res && res.message) notif('success', res.message, undefined, undefined, 3);
else notif('danger', (res ? res.error : undefined), undefined, undefined, 3);
else notif('danger', '⚠️ Error while calling ' + endpoint, (res ? res.error : undefined), undefined, 3);
}
});
} else {
notif('danger', '⚠️ Error while loading features.');
}
});
@@ -339,23 +341,28 @@ async function fetchApi(method, endpoint, body) {
re = false;
window.localStorage.removeItem('btoken');
errMsg = 'Invalid token.';
} else if (res.status === 200) {
} else {
re = await res.json();
break;
} else errMsg = 'Unexpected API status.';
if (res.status === 200) {
break;
}
errMsg = re.error || 'Unexpected API status.';
}
} else {
re = false;
errMsg = 'Authentication error.';
}
if (errMsg !== '') console.error(errMsg + ' method, endpoint', method, endpoint);
if (errMsg !== '') {
console.error(errMsg + ' method, endpoint', method, endpoint);
}
}
} catch (err) {
re = null;
errMsg = 'Unexpected error.';
console.error('fetchApi: method, endpoint, err, re', method, endpoint, err, re);
console.error('fetchApi: errMsg, method, endpoint, err', errMsg, method, endpoint, err);
}
if (!re) {
if (re === false) {
logout();
notif('danger', '⚠️ ' + errMsg, undefined, undefined, 3);
}