Create component variations in React with styled-components and "extend" | egghead.io
No changes to files after running against files containing `.extend` · Issue #11 · styled-components/styled-components-codemods · GitHub
Extend usage of styled-components in React - DEV Community
One small change to your React components that lets you extend the style | by Kitson Broadhurst | JavaScript in Plain English
Max Stoiber on Twitter: "🎉🎉 Announcing styled-components v4 🎉🎉 - 25% faster mounting, 7% faster updating - New global styling API - Native support for the "as" prop - Full React v16
Styled Components & React.js
Extend styles with styled-components in React | egghead.io