Title case a sentence?

Question

I\'m trying to proper case a string in javascript - so far I have this code: This doesn\'t seem to capitalize the first letter, and I\'m also stuck on how to lowercase all the l

Answer 1

I recently redid this problem using regex which matches the first letter and accounts for apostrophe. Hope it's helpful:

function titleCase(str) {

return str.toLowerCase().replace(/^\w|\s\w/g, function(firstLetter) {
    return firstLetter.toUpperCase();
  });
}
titleCase("I'm a little tea pot");