import React from "react";

export const Context = React.createContext<DiscoverySources.Context | null>(
  null
);

export function useDiscoverySources(): DiscoverySources.Context {
  const ctx = React.useContext(Context);
  if (!ctx) {
    throw new Error(
      "useDiscoverySources must be used within a <DiscoverySourceProvider />"
    );
  }

  return ctx;
}