foreach string js code example

Example 1: js for each character in string

for (var i = 0; i < str.length; i++) {
  alert(str.charAt(i));
}

Example 2: javascript loop through string

for (var i = 0; i < str.length; i++) {
  console.log(str.charAt(i));
}

Example 3: foreach jas

const array1 = ['a', 'b', 'c'];

array1.forEach(element => console.log(element));

Example 4: mdn foreach

arr.forEach(callback(currentValue [, index [, array]])[, thisArg])