I want to declare a function that get a string and convert the first letter of every word to uppercase.
I wrote this code and it didn’t work correctly .
function titleCase(str) {
let newStr = str.split(" ");
for (let i = 0; i < newStr.length; i++) {
newStr[i][0].toUpperCase()
}
return newStr.join(" ");
}
I think about another way but I didn’t find .
can anyone help me?