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 patchi with all npm packages installed. Try it out:

var patchi = require("patchi")

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

patchi v2.0.0

Original data and change data goes in, immutably applied patched data comes out. Maximizes saved references while minimizing iteration.

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