El problema es que no puedo recuperar datos de Promise, sin embargo, puedo registrarlos en la consola. Necesito obtener el resultado de la función 'fetchIntegrationName' que se muestra en Breadcrumbs.

 type TitleFormatter = (location: { pathname: string }, getState: () => RootState) => Promise<string>; export interface BreadcrumbItem { path: string; title: string | TitleFormatter; actualPath?: string; isRootLink?: boolean; } const TTNCClientRef: React.MutableRefObject<any> = createRef(); TTNCClientRef.current = createTTNCClient().getIntegrations(); const fetchIntegrationName = async (): Promise<Integration[]> => { const resp = await TTNCClientRef.current; const integrationsList = resp.data.content; return integrationsList[0].name } export const buildBreadcrumbDefinitions = ({ solutionId, selectedApplication, solutionName }): ImmutableMap<Record<string, BreadcrumbItem>> => Immutable.fromJS({ devicesRoute: { title: i18n.t('devices.management'), path: '/devices', }, integration: { title: async () => { await fetchIntegrationName() .then ((data) => { console.log(data) // console.logs "Integration apu-test-integration" return `Integration ${data}` // returns nothing }) }, path: `/devices/integrations/:integrationId/devices`, }, } as Record<string, BreadcrumbItem>);