import { ChangeDetectorRef, DoCheck, ErrorHandler, QueryList, TemplateRef, EventEmitter, AfterViewInit } from "@angular/core";
import { NgIfContext } from "@angular/common";
import * as i0 from "@angular/core";
export declare class ErrorLogger {
    error(error: unknown): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ErrorLogger, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ErrorLogger>;
}
export declare class ErrorBoundary implements DoCheck, AfterViewInit {
    changeDetectorRef: ChangeDetectorRef;
    logger: ErrorLogger;
    private errorHandler;
    error: EventEmitter<ErrorEvent>;
    hasError: boolean;
    template?: QueryList<TemplateRef<NgIfContext<boolean>>>;
    ngDoCheck(): void;
    ngAfterViewInit(): void;
    handleError(fault: unknown): void;
    retry(): void;
    constructor(changeDetectorRef: ChangeDetectorRef, logger: ErrorLogger, errorHandler: ErrorHandler);
    static ɵfac: i0.ɵɵFactoryDeclaration<ErrorBoundary, [null, null, { skipSelf: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ErrorBoundary, "error-boundary", never, {}, { "error": "error"; }, ["template"], ["fallback, [fallback]"]>;
}