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 object-forof. Try it out:
const forOf = require('object-forof')
const obj = {
'col1': {
'item1': 'Test 1',
'item2': 'Test 2'
},
'col2': {
'item3': 'Test 3',
'item4': 'Test 4'
}
}
forOf((col, item, val) => ({[item]: val, col: col}), obj)
- 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.