lz4-stream-buffer

Async LZ4 compression and decompression for buffers and files using Node.js.

This package provides a very fast and simple way to compress and decompress data using LZ4. It uses the native @pierrec/node-lz4 module for maximum speed.

Features

• Asynchronous API with Promise support
• Compress Buffer data directly to .lz4 files
• Decompress .lz4 files to Buffer
• Powered by the fast native @pierrec/node-lz4 dependency

Installation

npm install lz4-stream-buffer

Usage

const { lz4Compress, lz4Decompress } = require('lz4-stream-buffer');

// Compress a buffer to a file
const buffer = Buffer.from('Hello LZ4!');
const compressed = await lz4Compress(buffer);

// Decompress a file to a buffer
const originalBuffer = await lz4Decompress(compressed);
console.log(originalBuffer.toString()); // 'Hello LZ4!'

License

MIT