Nodejs String Capitalize ucfirst()

Method Source Code

/* Function that returns the string with the first letter as uppercase */
String.prototype.ucfirst = function () {
    return this.charAt(0).toUpperCase() + this.slice(1);
};

Related

1. ucFirst()

   String.prototype.ucFirst = function(){
     result = this.replace(/^\w/g, function(x){
       return x.toUpperCase();
     });
     return result;
   };
   

2. ucFirst()

   String.prototype.ucFirst = function() {
     return [this.charAt(0).toUpper(), this.slice(1)].join('');
   };
   

3. ucFirst()

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

4. ucFirst()

   String.prototype.ucFirst = function(){
     return this.replace(/^\w/, function(x){
       return x.toUpperCase();
     })
   

5. uc_first()

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

6. ucfirst()

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

7. ucfirst()

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

8. ucfirst()

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

9. ucfirst()

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