Problems after Upgrading about angular-l10n HOT 2 CLOSED

export function initL10n(l10nLoader: L10nLoader): () => Promise<void> {
    return () => l10nLoader.init();
}

ngOnInit() {
        this.translation.onChange().subscribe({
            next: (locale: L10nLocale) => {
                console.log(locale);
                console.log(this.translation.data);
            }
        });
        this.translation.onError().subscribe({
            next: (error: any) => {
                if (error) console.log(error);
            }
        });
    }