forEach - nodef/extra-object GitHub Wiki

Call a function for each entry.

function forEach(x, fp)
// x:  an object
// fp: 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