{"version":3,"sources":["../src/index.ts"],"sourcesContent":["import { useRef, useEffect } from \"react\"\n\nexport function usePrevious<T>(value: T) {\n  const ref = useRef<T | undefined>()\n\n  useEffect(() => {\n    ref.current = value\n  }, [value])\n\n  return ref.current as T\n}\n"],"mappings":";;;AAAA,SAAS,QAAQ,iBAAiB;AAE3B,SAAS,YAAe,OAAU;AACvC,QAAM,MAAM,OAAsB;AAElC,YAAU,MAAM;AACd,QAAI,UAAU;AAAA,EAChB,GAAG,CAAC,KAAK,CAAC;AAEV,SAAO,IAAI;AACb;","names":[]}