How to get the ASCII value in JavaScript for the characters

var charCode = "a".charCodeAt(0);_x000D_
console.log(charCode);

var string = "Some string";_x000D_
_x000D_
for (var i = 0; i < string.length; i++) {_x000D_
  console.log(string.charCodeAt(i));_x000D_
}