Function capWord

example/scripts.js:76–78

(txt)

})
.filter('capitalize', function() {
  function capWord(txt) {
    return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
  }
  return function(input, isEveryWord) {
     return (!input) ? '' : (!isEveryWord) ? capWord(input) : input.replace(/([^\W_]+[^\s-]*) */g, capWord);
  };