javascript iterate array
let array = ['Item 1', 'Item 2', 'Item 3'];
// Here's 4 different ways
for (let index = 0; index < array.length; index++) {
console.log(array[index]);
}
for (let index in array) {
console.log(array[index]);
}
for (let value of array) {
console.log(value); // Will log each value
}
array.forEach((value, index) => {
console.log(index); // Will log each index
console.log(value); // Will log each value
});JS iterate over an array
const beatles = ["paul", "john", "ringo", "george"];
beatles.forEach((beatle) => {
console.log(beatle.toUpperCase());
});javascript loop array
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