import { WalkOptions } from "../../std@0.116.0/fs/walk.js";
import type { InputFileFormat, JSZipFileOptions, JSZipGeneratorOptions, JSZipLoadOptions, JSZipObject, OutputByType } from "./types.js";
/**
 * Read zip file asynchronously from a file
 *
 * @param path of zip file
 * @return Returns promise
 */
export declare function readZip(path: string): Promise<JSZip>;
/**
 * Read a directory as a JSZip
 *
 * @param dir directory
 * @return Returns promise
 */
export declare function zipDir(dir: string, options?: WalkOptions): Promise<JSZip>;
export declare class JSZip {
    protected _z: any;
    constructor(z?: any);
    /**
     * Returns an new JSZip instance with the given folder as root
     *
     * @param name Name of the folder
     * @return New JSZip object with the given folder as root or null
     */
    folder(name: string): JSZip;
    /**
     * Get a file from the archive
     *
     * @param Path relative path to file
     * @return File matching path, null if no file found
     */
    file(path: string): JSZipObject;
    /**
     * Add a file to the archive
     *
     * @param path Relative path to file
     * @param data Content of the file
     * @param options Optional information about the file
     * @return JSZip object
     */
    addFile(path: string, content?: string | Uint8Array, options?: JSZipFileOptions): JSZipObject;
    files(): {
        [key: string]: JSZipObject;
    };
    /**
     * Generates a new archive asynchronously
     *
     * @param options Optional options for the generator
     * @param onUpdate The optional function called on each internal update with the metadata.
     * @return The serialized archive
     */
    generateAsync<T extends keyof OutputByType>(options?: JSZipGeneratorOptions<T>): Promise<OutputByType[T]>;
    /**
     * Get all files which match the given filter function
     *
     * @param predicate Filter function
     * @return Array of matched elements
     */
    filter(predicate: (relativePath: string, file: JSZipObject) => boolean): JSZipObject[];
    /**
     * Removes the file or folder from the archive
     *
     * @param path Relative path of file or folder
     * @return Returns the JSZip instance
     */
    remove(path: string): JSZip;
    /**
     * Load zip data
     *
     * @param data Serialized zip file
     * @param options Options for deserializing
     * @return Returns promise of self
     */
    loadAsync(data: InputFileFormat, options?: JSZipLoadOptions): Promise<JSZip>;
    /**
     * Write zip file asynchronously to a file
     *
     * @param path of zip file
     * @return Returns promise
     */
    writeZip(path: string): Promise<void>;
    /**
     * Unzip a JSZip asynchronously to a directory
     *
     * @param dir to unzip into
     * @return Returns promise
     */
    unzip(dir?: string): Promise<void>;
    [Symbol.iterator](): Iterator<JSZipObject>;
}