Nodejs String Capitalize capitalize()

Here you can find the source of capitalize()

Method Source Code

/**/*from  w w w . ja  v a2s .  com*/
 * @returns {string} First letter capitalized
 */
String.prototype.capitalize = function() {
   return this.charAt(0).toUpperCase() + this.substring(1);
}

Related

  1. capitalize()
    var message = '';
    var student;
    String.prototype.capitalize = function() {
        return this.charAt(0).toUpperCase() + this.slice(1);
    function print(message) {
      var outputDiv = document.getElementById('output');
      outputDiv.innerHTML = message;
    function printAll(students) {
      for (var i = 0; i < students.length; i += 1) {
        student = students[i];
        compileMessage(student);
      print(message);
    function printOne(student) {
      compileMessage(student);
      print(message);
    function compileMessage(input) {
      message += "<ul>";
      for ( var key in student ) {
        message += "<li>" + key.capitalize() + ": " + student[key] + "</li>";
      message += "</ul>";
    function search(students) {
      response = prompt("Please enter your student query: ");
      for (var i = 0; i < students.length; i += 1) {
        student = students[i];
        if ( student.name.toLowerCase() === response.toLowerCase() ) {
          printOne(student); 
          break;
    printAll(students);
    
  2. capitalize()
    String.prototype.capitalize = function() {
      if(this.length === 0) {
        return '';
      } else {
        return this.substr(0, 1).toUpperCase() + this.substr(1);
    };
    
  3. capitalize()
    String.prototype.capitalize = function() {
        return this.charAt(0).toUpperCase() + this.slice(1).toLowerCase();
    function titleCase(title, minorWords) {
      var titleAr = title.toLowerCase().split(' '),
          minorWordsAr = minorWords ? minorWords.toLowerCase().split(' ') : [];
      return titleAr.map(function(e, i){return minorWordsAr.indexOf(e) === -1 || i === 0 ? e.capitalize() : e })
                    .join(' ');
    
  4. capitalize()
    String.prototype.capitalize = function () {
      var fl = this.charCodeAt(0);
      if (fl > 96 && fl < 123) fl -= 32
      String.fromCharCode(fl) + this.slice(1);
    
  5. capitalize()
    String.prototype.capitalize = function(){
        return this.charAt(0).toUpperCase() + this.slice(1);
    
  6. capitalize()
    String.prototype.capitalize = function() {
        return this.replace(/_/, ' ').replace(/(?:^|\s)\S/g, function(a) { return a.toUpperCase(); });
    };
    
  7. capitalize()
    String.prototype.capitalize = function()
      return this.charAt(0).toUpperCase() + this.slice(1);
    
  8. capitalize()
    String.prototype.capitalize=function() {
        return this[0].toUpperCase()+this.substring(1, this.length);    
    };
    
  9. capitalize()
    String.prototype.capitalize = function () {
      const charArray = this.toLowerCase().split('')
      charArray[0] = charArray[0].toUpperCase()
      return charArray.join('')