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 simple-query-string. Try it out:
var qs = require('simple-query-string');
var str = qs.parse('http://example.org/?key1=val1&key2=100&key3');
console.log(str);
//=> { key1: 'val1', key2: '100', key3: null }
var dic = qs.stringify({ key1: 'val1', key2: 100, key3: true });
console.log(dic);
//=> 'key1=val1&key2=100&key3=true'
- 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.