Nodejs String Capitalize capitalize()

Method Source Code

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

// attach the .equals method to Array's prototype to call it on any array
Array.prototype.equalTo = function (array) {
    // if the other array is a falsy value, return
    if (!array)//w  w w .  j  av a 2 s .co m
        return false;

    // compare lengths - can save a lot of time
    if (this.length != array.length)
        return false;

    for (var i = 0, l=this.length; i < l; i++) {
        // Check if we have nested arrays
        if (this[i] instanceof Array && array[i] instanceof Array) {
            // recurse into the nested arrays
            if (!this[i].equals(array[i]))
                return false;
        }
        else if (this[i] != array[i]) {
            // Warning - two different object instances will never be equal: {x:20} != {x:20}
            return false;
        }
    }
    return true;
};

Related

1. capitalize()

   String.prototype.capitalize = function() {
      return this.charAt(0).toUpperCase() + this.slice(1);
   String.prototype.titleize = function() {
      var string_array = this.split(' ');
      string_array = string_array.map(function(str) {
         return str.capitalize();
      });
      return string_array.join(' ');
   ...
   

2. capitalize()

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

3. capitalize()

   String.prototype.capitalize = function(){ 
       return this.replace(/\w+/g, function(a){
           return a.charAt(0).toUpperCase() + a.substr(1).toLowerCase();
       });
   };
   

4. capitalize()

   String.prototype.capitalize = function() {
     return this.charAt(0).toUpperCase() + this.slice(1);
   };
   $.fn.ensureVisible = function () { $(this).each(function () { $(this)[0].scrollIntoView(); }); };
   

5. capitalize()

   String.prototype.capitalize = function(){
     return this.replace(/\S+/g, function(a){
       return a.charAt(0).toUpperCase() + a.slice(1).toLowerCase();
     });
   };
   

6. capitalize()

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

7. 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);
   

8. capitalize()

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

9. 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(' ');