Thursday, September 24, 2020

typescript and style components gotchas

Sometimes typescript + style components make a hot mess of build errors as you pass around various interface-y objects. This article outlines some good practices, like how you can define the props your styled component is using:

type ButtonProps = {

  primary: boolean;


const Button = styled.TouchableOpacity<ButtonProps>`

  opacity: ${(props) => (props.primary ? 0.5 : 1)};


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