export function mostUsedChar(text) {
    // implementar logica aqui
    const charMap = {};
    let max = 0;
    let frequentChar = '';

    for (let char of text) {
        if (charMap[char]){
            charMap[char]++;
        } else {
            charMap[char] = 1;
        }
    }

    for (let char in charMap) {
        if (charMap[char] > max) {
            max = charMap[char];
            frequentChar = char;
        }
    }

    return frequentChar
}