loop through the arr list (variable x) code example
Example: loop over an array
let fruits = ['Apple', 'Banana'];
fruits.forEach(function(item, index, array) {
console.log(item, index);
});
// Apple 0
// Banana 1let fruits = ['Apple', 'Banana'];
fruits.forEach(function(item, index, array) {
console.log(item, index);
});
// Apple 0
// Banana 1