unzzz

A lightweight package for reading .zip files, using native Web APIs like ArrayBuffer and DecompressionStream and Iterator.

It focuses on being lightweight and portable; working in modern browsers, Node, and Deno, without any dependencies.

Usage

• Documentation

import unzzz from "unzzz";

const archive = unzzz(await file.arrayBuffer());

for await (const archiveFile of archive) {
    // Log the file name, and the first 10 bytes of each file in the archive
    console.log(
        archiveFile.fileName,
        new Uint8Array(await archiveFile.arrayBuffer(), 0, 10),
    );
}