Freecodecamp challenge

tittleCase.js

function titleCase(str) {
    let finalArr = [];
    let finalString = "";
    let lowstr = str.toLowerCase();
    let spltsstr = lowstr.split(" ");
    for (let count = 0; count < spltsstr.length; count++) {
        let newstr = spltsstr[count]
let spltstr = newstr.split("");
let result = spltstr[0].toUpperCase();
for (let index = 1; index < spltstr.length; index++) {
     result += spltstr[index]
}
    finalArr.push(result)
    finalString =  finalArr.join(" ");
    }
    return finalString
  }
  titleCase("I'm a little tea pot");

Your code works alright, but is hard to read.
declarations on Line 5 and line 8 looks too close for comfort.
Maybe Setemi can refactor it for you if you ask him.