Nodejs String Capitalize ucFirst()

Method Source Code

//Returns the first character of a string in upper case
String.prototype.ucFirst = function(){

  //Matches the first word that start a string and returns it in upper case
  return this.replace(/^\w/, function(x){
    return x.toUpperCase();
  })/*from   ww w. ja v  a2s .co  m*/
}

Related

1. ucFirst()

   String.prototype.ucFirst = function() {
     return this.substr(0, 1).toUpper() + this.substr(1);
   };
   

2. ucFirst()

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

3. ucFirst()

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

4. ucFirst()

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

5. ucFirst()

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

6. uc_first()

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

9. ucfirst()

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