node-pkware/dist/Implode.d.ts

nodejs implementation of StormLib's pkware compressor/de-compressor

import { Compression, DictionarySize } from './constants.js';
import { type StreamHandler } from './stream.js';
import { type Config } from './types.js';
export declare class Implode {
    private readonly verbose;
    private isFirstChunk;
    private readonly inputBuffer;
    private readonly outputBuffer;
    private readonly stats;
    private readonly compressionType;
    private readonly dictionarySize;
    private dictionarySizeMask;
    private streamEnded;
    private readonly distCodes;
    private readonly distBits;
    private startIndex;
    private handledFirstTwoBytes;
    private outBits;
    private nChBits;
    private nChCodes;
    constructor(compressionType: Compression, dictionarySize: DictionarySize, config: Config);
    getHandler(): StreamHandler;
    private onInputFinished;
    private processChunkData;
    /**
     * @returns false - non flushable
     * @returns true - flushable
     * @returns null - flushable, but there might be a better repetition
     */
    private isRepetitionFlushable;
    /**
     * repetitions are at least 2 bytes long,
     * so the initial 2 bytes can be moved to the output as is
     */
    private handleFirstTwoBytes;
    private setup;
    private outputBits;
}