Sign Up for Free

RunKit +

Try any Node.js package right in your browser

This is a playground to test code. It runs a full Node.js environment and already has all of npm’s 1,000,000+ packages pre-installed, including bitfield with all npm packages installed. Try it out:

var bitfield = require("bitfield")

This service is provided by RunKit and is not affiliated with npm, Inc or the package authors.

bitfield v4.1.0

a simple bitfield, compliant with the BitTorrent spec

RunKit is a free, in-browser JavaScript dev environment for prototyping Node.js code, with every npm package installed. Sign up to share your code.
Sign Up for Free