import React, { createContext, ReactNode, useContext, useState } from "react"; interface MainContextType { searchValue?: string; setSearchValue?: React.Dispatch>; } const MainContext = createContext(null); interface MainProviderProps { children: ReactNode; } export function MainProvider({ children }: MainProviderProps) { const [searchValue, setSearchValue] = useState(""); return ( {children} ); } export const useMainContext = () => { const context = useContext(MainContext); if (!context) { throw new Error("useMainContext must be used within MainProvider"); } return context; };