import HackleCore from "../../core/HackleCore";
import { UserManager } from "../../core/internal/user/UserManager";
declare type GlobalErrorHandlerKey = "onerror" | "onunhandledrejection";
export declare class GlobalErrorHandler {
    private _installed;
    private _installations;
    install(core: HackleCore, userManager: UserManager): void;
    _install(key: GlobalErrorHandlerKey, core: HackleCore, userManager: UserManager): void;
}
export {};