character to integer js code example

Example 1: Javascript string to int

var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256

Example 2: javascript convert between string and ascii

let ascii = 'a'.charCodeAt(0); // 97
let char = String.fromCharCode(ascii); // 'a'

Example 3: Javascript convert character to ascii

var myVar='A';
var myVarAscii = myVar.charCodeAt(0); //convert 'A' character to it's ASCII code (65)