zip-slim

A lightweight ZIP compression and decompression library for modern JavaScript environments, with a package size of only 7KB.

Features

• Compress files into ZIP format
• Decompress ZIP files
• Supports both uncompressed and deflate (gzip) compression methods
• Built with TypeScript for type safety
• Implement compression and decompression based on the latest client API

Installation

npm install zip-slim

Usage

Compressing Files

import { zip } from "zip-slim";

const files = [new File(["Hello World"], "hello.txt")];
zip(files).then((zipFile) => {
  console.log("ZIP file created:", zipFile);
});

Decompressing Files

import { unZip } from "zip-slim";

unZip(zipFile).then((files) => {
  console.log("Extracted files:", files);
});

Requirements

• Modern browser with CompressionStream and DecompressionStream support (for deflate compression/decompression)

License

MIT