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 vitest. Try it out:
require("@edge-runtime/vm/package.json"); // @edge-runtime/vm is a peer dependency.
require("@vitest/browser/package.json"); // @vitest/browser is a peer dependency.
require("@vitest/ui/package.json"); // @vitest/ui is a peer dependency.
require("happy-dom/package.json"); // happy-dom is a peer dependency.
require("jsdom/package.json"); // jsdom is a peer dependency.
require("playwright/package.json"); // playwright is a peer dependency.
require("safaridriver/package.json"); // safaridriver is a peer dependency.
require("webdriverio/package.json"); // webdriverio is a peer dependency.
var vitest = require("vitest")
- 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
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