mirror of
https://github.com/vector-im/element-web.git
synced 2024-09-10 07:05:14 +00:00
39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
export function cleanLocalstorage() {
|
|
window.localStorage.clear();
|
|
}
|
|
|
|
export function deleteIndexedDB(dbName) {
|
|
return new Promise((resolve, reject) => {
|
|
if (!window.indexedDB) {
|
|
resolve();
|
|
return;
|
|
}
|
|
|
|
const startTime = Date.now();
|
|
console.log(`${startTime}: Removing indexeddb instance: ${dbName}`);
|
|
const req = window.indexedDB.deleteDatabase(dbName);
|
|
|
|
req.onblocked = () => {
|
|
console.log(`${Date.now()}: can't yet delete indexeddb ${dbName} because it is open elsewhere`);
|
|
};
|
|
|
|
req.onerror = (ev) => {
|
|
reject(new Error(
|
|
`${Date.now()}: unable to delete indexeddb ${dbName}: ${ev.target.error}`,
|
|
));
|
|
};
|
|
|
|
req.onsuccess = () => {
|
|
const now = Date.now();
|
|
console.log(`${now}: Removed indexeddb instance: ${dbName} in ${now-startTime} ms`);
|
|
resolve();
|
|
};
|
|
}).catch((e) => {
|
|
console.error(`${Date.now()}: Error removing indexeddb instance ${dbName}: ${e}`);
|
|
throw e;
|
|
});
|
|
}
|
|
|
|
export function sleep(ms) {
|
|
return new Promise((resolve) => { setTimeout(resolve, ms); });
|
|
}
|