kentcdodds/use-deep-compare-effect

use‑deep‑compare‑effect is a tiny React hook that works like `React.useEffect` but decides when to re‑run the effect by performing a deep equality check on its dependency values instead of the default reference‑equality check. It’s useful for React developers who need to pass objects or arrays (often recreated each render) as effect dependencies and want the effect to fire only when the actual contents change.