I know how to get the key of a character. for example console.log(String.fromCharCode(70)) would log the letter F
but how do I do the opposite and get the CharCode from a single letter string?
What I tried:
function solution(someword) {
let oneArray = someword.split("");
let onekey = String.fromCharCode(oneArray[0])
console.log(onekey)
}
solution("FROG");if my word is FROG. it should console log 70 since F is the first letter
Use String.charCodeAt:
function solution(someword) {
let onekey = someword.charCodeAt(0)
console.log(onekey)
}
solution("FROG")
console.log(String.fromCharCode(70))