@addmaple/brotli

Fast Brotli compression in the browser and Node.js using Rust + WASM with SIMD optimizations.

1.3x faster than the brotli npm package (JS port of native C) at compression level 9.

Installation

npm install @addmaple/brotli

Usage

import { init, compress } from '@addmaple/brotli';

await init();

const input = new TextEncoder().encode('hello world');
const compressed = await compress(input, { level: 9 });

Inline (Zero-latency)

WASM bytes embedded directly in JS — no separate file fetching:

import { init, compress } from '@addmaple/brotli/inline';

await init();
const compressed = await compress(input);

API

init()

Initialize the WASM module. Automatically detects SIMD support.

compress(input, options?)

• input: Uint8Array
• options.level: 1-11 (default: 9)
• Returns: Promise<Uint8Array>

Sponsor

Development of this module was sponsored by addmaple.com — a modern data analysis platform.

License

MIT