forEach

Calls a function for each entry. 🏃 📼 📦 🌔 📒

object.forEach(x, fc);
// x:  an object
// fc: called function (v, k, x)

const object = require('extra-object');

var x = {a: 1, b: 2, c: -3, d: -4};
object.forEach(x, v => console.log(v));
// 1
// 2
// -3
// -4

references

• Array.prototype.forEach: MDN web docs
• array_walk: PHP
• Array.forEach: sugarjs
• foreach: @manuelstofer