loop through arrays in es6
var sandwiches = [
'tuna',
'ham',
'turkey',
'pb&j'
];
sandwiches.forEach(function (sandwich, index) {
console.log(index);
console.log(sandwich);
});
// returns 0, "tuna", 1, "ham", 2, "turkey", 3, "pb&j"loop through arrays in es6
var sandwiches = [
'tuna',
'ham',
'turkey',
'pb&j'
];
sandwiches.forEach(function (sandwich, index) {
console.log(index);
console.log(sandwich);
});
// returns 0, "tuna", 1, "ham", 2, "turkey", 3, "pb&j"iterate over array javascript
var txt = "";
var numbers = [45, 4, 9, 16, 25];
numbers.forEach(myFunction);
function myFunction(value, index, array) {
txt = txt + value + "<br>";
}Copyright © 2021 Codeinu
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