24 lines
897 B
TypeScript
24 lines
897 B
TypeScript
/// <reference types="node" />
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import { Readable } from 'stream';
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import { StreamableFileOptions, StreamableHandlerResponse } from './interfaces';
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/**
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* @see [Streaming files](https://docs.nestjs.com/techniques/streaming-files)
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*
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* @publicApi
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*/
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export declare class StreamableFile {
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readonly options: StreamableFileOptions;
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private readonly stream;
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protected handleError: (err: Error, response: StreamableHandlerResponse) => void;
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constructor(buffer: Uint8Array, options?: StreamableFileOptions);
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constructor(readable: Readable, options?: StreamableFileOptions);
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getStream(): Readable;
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getHeaders(): {
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type: string;
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disposition: string;
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length: number;
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};
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get errorHandler(): (err: Error, response: StreamableHandlerResponse) => void;
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setErrorHandler(handler: (err: Error, response: StreamableHandlerResponse) => void): this;
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}
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