work without metrobundler - AppRegistry

fix gretting hour

tipando skillCard and deleting skills

creating your own types for component

tipando button component

tipando objetos e estados

add typeScript to an existing project - yarn add -D typescript @types/react @types/react-native

status Bar

greeting

useEffect - [adsdas] -> executa toda vez q o estado passado mudar! bom para usar em paginacao via API, por exemplo

useEffect - [] vazio -> executa quando monta o componente apenas

FlatList - bestOption - suitable for long lists

scrollView - suitable for short lists

the key must be at the top of the component hierarchy. when make the map

create my own components and passing functions and data by parameter