I need this to work without Hard-Coding (str), but instead given by the actual site. Is it even possible? Yes I understand my Order is unusual, However it works lol. Thanks for any assistance I may receive. With this function I need to receive an string of works and return the next increment of the letter ex(a=b, b=c, e=f). Also returns any vowels as UpperCased. input: "hello3" Output: Ifmmp3
input: "fun times!" output: gvO Ujnft!
let str = ['f', 'u', 'n', ' ', '', 'i', 'm', 'e', 's', '!', 'n', 'n'];
function replaceLetter(letter) {
///above is fixed and cannot be edited
return letter.replace(/([a-zA-Z])[^a-zA-Z]*$/, function (nextLetter) {
var letter = nextLetter.charCodeAt(0);
switch (letter) {
case 90:
return 'A';
case 122:
return 'a';
default:
return String.fromCharCode(++letter);
}
});
}
var vowels = 'aeiou';
let emptyStr = [];
let finalStr = '';
let holder = '';
for (const i of str) {
[emptyStr.push(replaceLetter(i))].join().replaceAll(',', '');
}
for (let i = 0; i < emptyStr.length; i++) {
if (vowels.indexOf(emptyStr[i]) >= 0) {
finalStr += emptyStr[i].toUpperCase();
} else {
finalStr += emptyStr[i];
}
}
console.log(finalStr);```
var vowels = "aeiou";
let received_str = "hello"; // the dynamic string you'll recieve
function replaceLetters(string) {
///above is fixed and cannot be edited
let finalStr = "";
let str = [...string];
str.forEach((element) => {
let nextLetter = element.replace(/([a-zA-Z])[^a-zA-Z]*$/, function (
nextLetter
) {
var letter = nextLetter.charCodeAt(0);
switch (letter) {
case 90:
return "A";
case 122:
return "a";
default:
return String.fromCharCode(++letter);
}
});
if (nextLetter !== ",") {
if (vowels.indexOf(nextLetter) >= 0) {
finalStr += nextLetter.toUpperCase();
} else {
finalStr += nextLetter;
}
}
});
return finalStr;
}
console.log(replaceLetters(received_str));