get char from number js code example
Example 1: how to convert char to number in js
// the first parameter is the index of the string to convert to an ascii code
"A".charCodeAt(0);
//output: 65
Example 2: javascript convert between string and ascii
let ascii = 'a'.charCodeAt(0); // 97
let char = String.fromCharCode(ascii); // 'a'
Example 3: js convert order to char
String.fromCharCode(65,66,67); // returns 'ABC'