Method invalidateAndAwait

cli/src/utils/sync.ts:29–37

()

    }

    async invalidateAndAwait() {
        if (this._stopped) {
            return;
        }
        await new Promise<void>(resolve => {
            this._pendings.push(resolve);
            this.invalidate();
        });
    }

    stop() {
        if (this._stopped) {