JavaScript foreach
const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})
connect.sonveer
const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})var colors = ['red', 'blue', 'green'];
colors.forEach(function(color) {
console.log(color);
}); var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
arr.forEach(function(element){
console.log(element);
})users.forEach((user, index)=>{
console.log(index); // Prints the index at which the loop is currently at
});const avengers = ['IronMan','thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})<p>forEach() calls a function for each element in an array:</p>
<p>Multiply the value of each element with 10:</p>
<p id="demo"></p>
<script>
const numbers = [65, 44, 12, 4];
numbers.forEach(myFunction)
document.getElementById("demo").innerHTML = numbers;
function myFunction(item, index, arr) {
arr[index] = item * 10;
}
</script>
forEach() calls a function for each element in an array:
Multiply the value of each element with 10:
650,440,120,40