brotli-js

compressor and decompressor for Brotli in Javascript, retrofit based on this repo, supporting node and browser

Installation and usage

npm i brotli-js -S

const brotli = require('brotli-js')

const str = 'test txt'
const buf = new ArrayBuffer(str.length)
const bufView = new Uint8Array(buf)

for (let i = 0, strLen = str.length; i < strLen; i++) {
  bufView[i] = str.charCodeAt(i)
}

const compressed = brotli.compressArray(bufView, 6)
const decompressed = brotli.decompressArray(compressed)
const restoredStr = String.fromCharCode.apply(null, decompressed)

API

brotli.compressArray(buffer, level)

Decompresses the given buffer to produce the original input to the compressor. The level parameter accept 0 - 11

brotli.compressArray(bufView, 6)

brotli.decompressArray(buffer)

Compresses the given buffer.

brotli.decompressArray(compressedData)