Nodejs String Capitalize ucFirst()

Method Source Code

String.prototype.ucFirst = function(){
    var string_array = this.split(' ')
    _.each(string_array,function(word, key){
            var word_array = word.split('')
            var fChar = word_array.shift()
            var ucFWord = fChar.toUpperCase()+word_array.join('');
            string_array[key] = ucFWord/*from  w w w .  ja v a  2 s  .  c  o  m*/
    })
    return string_array.join(' ')
}

Related

1. toCapitalCase( allCapsWordLength )

   var ID_DELIMITER = '-';
   function sanitizeString( input ) {
       return input.split( /\W/g )[1];
   String.prototype.toCapitalCase = function( allCapsWordLength ) {
       if ( isNaN( parseInt( allCapsWordLength ) ) ) {
           allCapsWordLength = 3;
       var words = this.split(' ');
   ...
   

2. toCapitalizeCase()

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

3. ucFirst()

   String.prototype.ucFirst = function() {
       var str = this;
       if(str.length) {
           str = str.charAt(0).toUpperCase() + str.slice(1);
       return str;
   };
   

4. ucFirst()

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

5. ucFirst()

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

6. ucFirst()

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

7. ucFirst()

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

8. ucFirst()

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

9. ucFirst()

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