bitbuffer

bit array, backed by node.js Buffer

node-bitbuffer

A bit array, backed by node.js Buffer

npm install bitbuffer
var BitBuffer = require('bitbuffer').BitBuffer
var b = new BitBuffer(10)
b.get(7) // false
b.set(7, true)
b.get(7) // true
b.toggle(7)
b.get(7) // false