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Service Worker: Prevent unregistering of other workers (#3124)

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This commit is contained in:
Alexander Zinchuk 2023-05-02 15:23:04 +04:00
parent 56f41804c1
commit 9622408132
1 changed files with 8 additions and 6 deletions
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14
src/util/setupServiceWorker.ts
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@ -10,6 +10,8 @@ type WorkerAction = {
payload: Record<string, any>;
};
const IGNORE_WORKER_PATH = '/k/';
function handleWorkerMessage(e: MessageEvent) {
const action: WorkerAction = e.data;
if (DEBUG_MORE) {
@ -21,9 +23,7 @@ function handleWorkerMessage(e: MessageEvent) {
const payload = action.payload;
switch (action.type) {
case 'focusMessage':
if (dispatch.focusMessage) {
dispatch.focusMessage(payload as any);
}
dispatch.focusMessage?.(payload as any);
break;
case 'playNotificationSound':
playNotifySoundDebounced(action.payload.id);
@ -47,14 +47,16 @@ function subscribeToWorker() {
if (IS_SERVICE_WORKER_SUPPORTED) {
window.addEventListener('load', async () => {
try {
if (!navigator.serviceWorker.controller) {
const controller = navigator.serviceWorker.controller;
if (!controller || controller.scriptURL.includes(IGNORE_WORKER_PATH)) {
const registrations = await navigator.serviceWorker.getRegistrations();
if (registrations.length) {
const ourRegistrations = registrations.filter((r) => !r.scope.includes(IGNORE_WORKER_PATH));
if (ourRegistrations.length) {
if (DEBUG) {
// eslint-disable-next-line no-console
console.log('[SW] Hard reload detected, re-enabling Service Worker');
}
await Promise.all(registrations.map((r) => r.unregister()));
await Promise.all(ourRegistrations.map((r) => r.unregister()));
}
}