Nodejs String Capitalize capitalizeFirstLetter()

Method Source Code

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

Array.prototype.randomElement = function () {
    return this[Math.floor(Math.random() * this.length)];
};

Related

1. capitalizeFirstLetter()

   'use strict';
   String.prototype.capitalizeFirstLetter = function() {
       return this.charAt(0).toUpperCase() + this.slice(1);
   

2. capitalizeFirstLetter()

   'use strict';
   module.exports = function () {
   };
   String.prototype.capitalizeFirstLetter = function() {
     return this.charAt(0).toUpperCase() + this.slice(1);
   

3. capitalizeFirstLetter()

   "use strict";
   String.prototype.capitalizeFirstLetter = function () {
       return this.charAt(0).toUpperCase() + this.slice(1);
   };
   

4. capitalizeFirstLetter()

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

5. capitalizeFirstLetter()

   var log = function(log){
       console.log(log);
   };
   String.prototype.capitalizeFirstLetter = function() {
           return this.charAt(0).toUpperCase() + this.slice(1);
   };
   

6. capitalizeFirstLetter()

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

7. capitalizeFirstLetter()

   String.prototype.capitalizeFirstLetter = function() {
       return this.charAt(0).toUpperCase() + this.slice(1);
   if (!String.prototype.format) {
     String.prototype.format = function() {
       var args = arguments;
       return this.replace(/{(\d+)}/g, function(match, number) { 
         return typeof args[number] != 'undefined'
           ? args[number]
   ...
   

8. capitalizeFirstLetter()

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

9. capitalizeFirstLetter()

   String.prototype.capitalizeFirstLetter = function() {
       return this.charAt(0).toUpperCase() + this.slice(1);
   };
   function titleCase(str) {
       var lowerStr = str.toLowerCase();
       var strArray = lowerStr.split(" ");
       var capitalisedArray = [];
       for (var i = 0, len = strArray.length; i < len; i++) {
           capitalisedArray.push(strArray[i].capitalizeFirstLetter());
   ...