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 @ynnck/demo. Try it out:
require("typescript/package.json"); // typescript is a peer dependency.
require("@nestjs/common/package.json"); // @nestjs/common is a peer dependency.
require("@nestjs/core/package.json"); // @nestjs/core is a peer dependency.
require("memory-cache/package.json"); // memory-cache is a peer dependency.
require("@nguniversal/express-engine/package.json"); // @nguniversal/express-engine is a peer dependency.
require("tslib/package.json"); // tslib is a peer dependency.
var demo = require("@ynnck/demo")
- all documents on RunKit are public
require()any package directly from npm- use arrow functions, classes, template strings, and most of ES6
awaitany promise instead of using callbacks (example)- create your own embedded node.js snippets
This service is provided by RunKit and is not affiliated with npm, Inc or the package authors.