How to use the @iobroker/adapter-react/i18n.setTranslations function in @iobroker/adapter-react

constructor(props) {
        super(props);
        this.objects = {};

        // init translations
        I18n.setTranslations({
            'en': require('./i18n/en'),
            'de': require('./i18n/de'),
            'es': require('./i18n/es'),
            'fr': require('./i18n/fr'),
            'it': require('./i18n/it'),
            'nl': require('./i18n/nl'),
            'pl': require('./i18n/pl'),
            'pt': require('./i18n/pt'),
            'ru': require('./i18n/ru'),
            'zh-cn': require('./i18n/zh-cn'),
        });

        this.state = {
            connected: false,
            progress: 0,
            ready: false,