Examples of foreach() vs for loop

foreach_example.js

const fruits = [ 'pineapple', 'apple', 'banana', 'pear' ];

// improved looping
fruits.forEach((value, index, array) => {
    console.log('fruit at index', index, '=', value);
});

// what you may already be used to
for (let i=0; i<fruits.length; i++) {
    console.log('fruit at index', i, '=', fruits[i]);
}