gzipper/src/compressions/Compression.d.ts

CLI for compressing files.

import stream from 'stream';
import { CompressOptions, CompressionOptions } from '../interfaces.js';
export declare abstract class Compression<T extends CompressionOptions> {
    compressionOptions: T;
    abstract ext: string;
    abstract compressionName: string;
    protected readonly options: CompressOptions;
    /**
     * Creates an instance of Compression.
     */
    constructor(options: CompressOptions);
    /**
     * Returns a compression instance in closure.
     */
    abstract getCompression(): stream.Transform | Promise<stream.Transform>;
    /**
     * Build compression options object [compressionOptions].
     */
    protected abstract selectCompression(): void;
    /**
     * Returns human-readable compression options info.
     */
    readableOptions(keyWrapper?: (key: string) => string | undefined): string;
}