Using styled-components with props and TypeScript

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There have been some recent developments and with a new version of Typescript (eg. 3.0.1) and styled-components (eg. 3.4.5) there’s no need for a separate helper. You can specify the interface/type of your props to styled-components directly.

interface Props {
  onPress: any;
  src: any;
  width: string;
  height: string;
}

const Icon = styled.Image<Props>`
  width: ${p => p.width};
  height: ${p => p.height};
`;

and if you want to be more precise and ignore the onPress

const Icon = styled.Image<Pick<Props, 'src' | 'width' | 'height'>>`
  width: ${p => p.width};
  height: ${p => p.height};
`;

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