Nodejs Utililty Methods String Capitalize

String.prototype.capitalize = function() {
    return this.charAt(0).toUpperCase() + this.slice(1);
function generateHashtag (str) {
  return (str.length > 140 || str.length < 1) ? false : "#" + str.split(" ").map(function(n){ return n.capitalize() }).join('');
console.log(generateHashtag(''));
console.log(generateHashtag('Lorne Greene'));
console.log(generateHashtag('tina turner'));
...

String.prototype.capitalize = function () {
    return this.charAt(0).toUpperCase() + this.slice(1);
};

String.prototype.capitalize = function() {
    return this.replace(/(^|\s)([a-z])/g, function(m, p1, p2) {
        return p1 + p2.toUpperCase();
    });
};

String.prototype.capitalize = function() {
  return this.charAt(0).toUpperCase() + this.slice(1);
};

String.prototype.capitalize = function(){
    return this.replace(/^(.?)/, this.charAt(0).toUpperCase());

String.prototype.capitalize = function() {
    if (this) {
        return this.substr(0, 1).toUpperCase() + this.substr(1);
    } else {
        return '';
};

String.prototype.capitalize = function() {
    var t;
    var capital = this;
    var cap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    var low = 'abcdefghijklmnopqrstuvwxyz';
    for (var i=0;i<low.length;i++) {
        if (capital[0] === low[i]) {
            return t = cap[i] + capital.slice(1);
        else t = capital;
    return t;
console.log("the first character of this sentence is not a letter".capitalize());

if (typeof console === 'undefined') {
  console = {
    debug: function () {},
    dir:   function () {},
    info:  function () {},
    log:   function () {},
    warn:  function () {}
  };
String.prototype.capitalize = function () {
  return this.charAt(0).toUpperCase() + this.slice(1);
};

String.prototype.capitalize = function(){
    return this.toLowerCase().replace( /\b\w/g, function (m) {
        return m.toUpperCase();
    });
};

exports.get_page_name = function(request) {
  if ('query' in request) {
    if ('page'in request.query) {
      var page = request.query.page;     
      if (page == "all") {
        return "All Pastes";
      } else if (page == "languages") {
        return "Languages";
      } else if ("tags") {
...