| 1 | import { ArgumentsHost, ExceptionFilter, HttpServer } from '@nestjs/common';
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| 2 | import { AbstractHttpAdapter } from '../adapters';
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| 3 | import { HttpAdapterHost } from '../helpers/http-adapter-host';
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| 4 | export declare class BaseExceptionFilter<T = any> implements ExceptionFilter<T> {
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| 5 | protected readonly applicationRef?: HttpServer;
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| 6 | private static readonly logger;
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| 7 | protected readonly httpAdapterHost?: HttpAdapterHost;
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| 8 | constructor(applicationRef?: HttpServer);
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| 9 | catch(exception: T, host: ArgumentsHost): void;
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| 10 | handleUnknownError(exception: T, host: ArgumentsHost, applicationRef: AbstractHttpAdapter | HttpServer): void;
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| 11 | isExceptionObject(err: any): err is Error;
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| 12 | /**
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| 13 | * Checks if the thrown error comes from the "http-errors" library.
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| 14 | * @param err error object
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| 15 | */
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| 16 | isHttpError(err: any): err is {
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| 17 | statusCode: number;
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| 18 | message: string;
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| 19 | };
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| 20 | }
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