doctype html html #msg script. const msg = document.getElementById('msg'); const successText = `\nSuccess Flush! Back to Misskey\n成功しました。Misskeyを開き直してください。`; message('Start flushing.'); (async function() { try { localStorage.clear(); message('localStorage cleared.'); const idbPromises = ['MisskeyClient', 'keyval-store'].map((name, i, arr) => new Promise((res, rej) => { const delidb = indexedDB.deleteDatabase(name); delidb.onsuccess = () => res(message(`indexedDB "${name}" cleared. (${i + 1}/${arr.length})`)); delidb.onerror = e => rej(e) })); await Promise.all(idbPromises); if (navigator.serviceWorker.controller) { navigator.serviceWorker.controller.postMessage('clear'); await navigator.serviceWorker.getRegistrations() .then(registrations => { return Promise.all(registrations.map(registration => registration.unregister())); }) .catch(e => { throw Error(e) }); } message(successText); } catch (e) { message(`\n${e}\n\nFlush Failed. Please retry.\n失敗しました。もう一度試してみてください。`); message(`\nIf you retry more than 3 times, clear the browser cache or contact to instance admin.\n3回以上試しても失敗する場合、ブラウザのキャッシュを消去し、それでもだめならインスタンス管理者に連絡してみてください。\n`) console.error(e); setTimeout(() => { location = '/'; }, 10000) } })(); function message(text) { msg.insertAdjacentHTML('beforeend', `
[${(new Date()).toString()}] ${text.replace(/\n/g,'
')}