NOTE: if you are arriving from Ruby Weekly, check out the full article here. The first few paragraphs are posted below and the full post is on 0x2a.sh, as there is apparently a Gmail bug where any…...

How we crafted a declarative interface to an imperative API that is more expressive, easier to extend and better hides the complexity of interacting with a stateful system. (more…)

You've written this awesome custom hook that uses context. How do you test the hook? Learn to mock useContext value with Jest. (more…)

⚛️ A Utility-First Styling Library for React Native - z0al/react-native-styled.macro... (more…)

In case you did not know, the New York Times is re-platforming: (more…)