forked from M3-Academy/challenge-algorithms-v2.0
21 lines
415 B
JavaScript
21 lines
415 B
JavaScript
export function mostUsedChar(text) {
|
|
let freqCounter = [];
|
|
let textStr = text.toLowerCase();
|
|
|
|
for (let char of textStr) {
|
|
freqCounter[char] = freqCounter[char] + 1 || 1;
|
|
}
|
|
|
|
let maxCount = 0;
|
|
let maxChar = null;
|
|
|
|
for (let key in freqCounter) {
|
|
if (freqCounter[key] > maxCount) {
|
|
maxCount = freqCounter[key];
|
|
maxChar = key;
|
|
}
|
|
}
|
|
// implementar logica aqui
|
|
return maxChar;
|
|
}
|