Telegram Web K with changes to work inside I2P https://web.telegram.i2p/
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export const isWebWorker = typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope;
export const isServiceWorker = typeof ServiceWorkerGlobalScope !== 'undefined' && self instanceof ServiceWorkerGlobalScope;
export const isWorker = isWebWorker || isServiceWorker;
// в SW может быть сразу две переменных TRUE, поэтому проверяю по последней
const notifyServiceWorker = (all: boolean, ...args: any[]) => {
(self as any as ServiceWorkerGlobalScope)
.clients
.matchAll({ includeUncontrolled: false, type: 'window' })
.then((listeners) => {
if(!listeners.length) {
//console.trace('no listeners?', self, listeners);
return;
}
listeners.slice(all ? 0 : -1).forEach(listener => {
// @ts-ignore
listener.postMessage(...args);
});
});
};
const notifyWorker = (...args: any[]) => {
// @ts-ignore
(self as any as DedicatedWorkerGlobalScope).postMessage(...args);
};
const noop = () => {};
export const notifySomeone = isServiceWorker ? notifyServiceWorker.bind(null, false) : (isWebWorker ? notifyWorker : noop);
export const notifyAll = isServiceWorker ? notifyServiceWorker.bind(null, true) : (isWebWorker ? notifyWorker : noop);