javascript array foreach index code example
Example 1: javascript foreach index
users.forEach((user, index)=>{
console.log(index);
});
Example 2: forEach index
const array1 = ['a', 'b', 'c'];
array1.forEach((element, index) => console.log(element, index));
Example 3: foreach javascript
let names = ['josh', 'joe', 'ben', 'dylan'];
names.forEach((name, index, sourceArr) => {
console.log(color, idx, sourceArr)
});
Example 4: js get index from foreach
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
Example 5: mdn foreach
arr.forEach(callback(currentValue [, index [, array]])[, thisArg])