/** Serialized mates-fullstack redirect payload. */
export interface WireRedirect {
    __type: "Redirect";
    url: string;
    status?: number;
}
export type WireErrorHandler = (data: unknown) => Error | null;
export type WireRedirectHandler = (url: string, options?: {
    replace?: boolean;
}) => void;
/** Register a handler for serialized server errors (e.g. mates-fullstack). */
export declare function setFetchWireErrorHandler(handler: WireErrorHandler | null): void;
export declare function getFetchWireErrorHandler(): WireErrorHandler | null;
/**
 * Register SPA navigation for serialized `{ __type: "Redirect" }` responses.
 * Wire `navigateTo` from `useUtils()` here so RPC redirects update the router.
 */
export declare function setFetchWireRedirectHandler(handler: WireRedirectHandler | null): void;
export declare function getFetchWireRedirectHandler(): WireRedirectHandler | null;
export declare function isWireRedirect(data: unknown): data is WireRedirect;
export declare function isExternalUrl(url: string): boolean;
/**
 * Navigate after a serialized redirect.
 * External URLs use `location.href`. Internal URLs call the registered
 * redirect handler (typically `navigateTo`) or fall back to history + popstate.
 */
export declare function handleWireRedirect(url: string, options?: {
    replace?: boolean;
}): void;
export declare class FetchHttpError extends Error {
    readonly status: number;
    readonly code: string;
    readonly data: Record<string, unknown>;
    constructor(message: string, status: number, code: string, data?: Record<string, unknown>);
}
export declare function throwFetchHttpError(status: number, data: Record<string, unknown> | null, statusText?: string): never;
//# sourceMappingURL=wireError.d.ts.map