Nodejs Utililty Methods String Capitalize

String.prototype.capitalize = function() {
  return this[0].toUpperCase() + this.substring(1, this.length);

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

String.prototype.capitalize = function() {
  if (this.length <= 1) return this;
  var words = this.split(" ");
  for (var i in words)
    if (words[i][0] && words[i][0].match(/[A-Za-z]/))
      words[i] = words[i].replace(new RegExp(words[i][0]),words[i][0].toUpperCase());
  return words.join(" ");

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

String.prototype.capitalize = function () {
    if (this.valueOf()) {
        var novoTexto = "", palavra, palavras = this.valueOf().split(" ");
        for (var i = 0; i < palavras.length; i++) {
            palavra = palavras[i];
            novoTexto += palavra.substr(0, 1).toUpperCase() + palavra.substr(1) + " ";
        return novoTexto.trim();
    return "";

String.prototype.capitalize = function() {
    return this.charAt(0).toUpperCase() + this.slice(1);
function mapRange(value, low1, high1, low2, high2){
    return low2 + (high2 - low2) * ((value - low1) / (high1 - low1));
function getAssocSize(array){
    var size = 0, key;
    for (key in array) {
...

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

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

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

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