/**
 * Returns the current authentication token from the TokenContext.
 *
 * **When to use:**
 * - Use `useToken` when you need the raw JWT bearer token for authenticated API calls
 *   outside the GraphQL layer (e.g. REST endpoints, file uploads, WebSockets).
 * - Use `useCurrentUser` instead when you need the user's identity or account info.
 * - Do **not** use for GraphQL requests — the Apollo client already attaches the token.
 *
 * @example
 * import { useToken } from "@trackunit/react-core-hooks";
 * const { token } = useToken();
 * @see {TokenContext}
 */
export declare const useToken: () => import("@trackunit/iris-app-runtime-core-api").TokenContext;