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 400,000 packages pre-installed, including @types/ with all npm packages installed. Try it out:

var socketIoClient = require("@types/")

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

@types/ v1.4.33

TypeScript definitions for


npm install --save @types/


This package contains type definitions for (


Files were exported from

Additional Details

  • Last updated: Fri, 15 May 2020 13:12:39 GMT
  • Dependencies: none
  • Global values: io


These definitions were written by PROGRE, Damian Connolly, and Florent Poujol.

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