Nodejs String Capitalize toCapitalCase( allCapsWordLength )

Method Source Code

var ID_DELIMITER = '-';

function sanitizeString( input ) {
    //return input.replace( /\W/g, ID_DELIMITER );
    return input.split( /\W/g )[1];
}

String.prototype.toCapitalCase = function( allCapsWordLength ) {
    if ( isNaN( parseInt( allCapsWordLength ) ) ) {
        allCapsWordLength = 3;//w  ww  . j  a  va 2  s  .  c o m
    }
    
    var words = this.split(' ');
    var capitalCaseString = '';
    
    for ( var i = 0; i < words.length; i++ ) {
        var word = words[i];
        if (word.length > allCapsWordLength) {
            capitalCaseString += word.substring(0, 1).toUpperCase() + word.substring(1).toLowerCase() + ' ';
        } else {
            capitalCaseString += word.toUpperCase() + ' ';
        }
    }

    return capitalCaseString;
};

module.exports = sanitizeString;

Related

1. capitalize_all()

   String.prototype.capitalize_all = function() {
     var words = [];
     this.split(' ').forEach(function(word) {
       words.push( word.charAt(0).toUpperCase() + word.slice(1) );
     });
     return words.join(" ");
   String.prototype.capitalize_first = function() {
     return this.charAt(0).toUpperCase() + this.slice(1);
   ...
   

2. capitalizecapitaliseFirstLetter()

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

3. capitalizecapitalize()

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

4. capitalizej()

   String.prototype.capitalize  = jCube.String.capitalize  = function () {
     return this.charAt(0).toUpperCase() + this.substring(1).replace( /\s[a-z]/g, function(s){ return s.toUpperCase(); });
   

5. capitalizingFirstLetterOfEveryWord()

   String.prototype.capitalizingFirstLetterOfEveryWord = function () {
     return this.replace(/(?:^|\s)\S/g, function(m){ return m.toUpperCase(); });
   };
   

6. toCapitalizeCase()

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

7. ucFirst()

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

8. ucFirst()

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

9. ucFirst()

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