Nodejs String Capitalize capitalizeFirstLetter()

Method Source Code

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

Related

1. capitalizeEachLetter()

   String.prototype.capitalizeEachLetter = function() {
       return this.toLowerCase()
           .split(' ')
           .map(function(word) {
               return word.capitalizeFirstLetter();
           })
           .join(' ');
   };
   String.prototype.capitalizeFirstLetter = function() {
   ...
   

2. capitalizeEachWord()

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

3. capitalizeFirst()

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

4. capitalizeFirst()

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

5. capitalizeFirst()

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

6. capitalizeFirstLetter()

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

7. capitalizeFirstLetter()

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

8. capitalizeFirstLetter()

   "use strict";
   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).toLowerCase();
   };