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 uainfer. Try it out:
var uainfer = require('uainfer');
var str = 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2)';
var ua = uainfer.analyze(str);
console.log(ua.toString());
if (ua.browser.name !== 'Chrome' && ua.browser.chromeFamily)
console.log('Equivalent to Chrome', ua.browser.chromeFamily.version);
- 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.