import { ErrorHandler } from '@angular/core';
import type { HandlerType } from '@datadog/browser-logs';
import { DatadogLogger } from './logger.js';
export declare abstract class DatadogErrorHandler extends ErrorHandler {
    private readonly _datadogLogger;
    protected constructor(handler?: HandlerType | HandlerType[]);
    protected get datadogLogger(): DatadogLogger;
    abstract handleError(error: unknown): void;
    protected ngHandleError(error: unknown): void;
    protected findOriginalError(error: Error): Error | null;
}
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