forEach

Call a function for each value.

function forEach(x, fp)
// x:  an array
// fp: process function (v, i, x)

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

var x = [1, 2, -3, -4];
array.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