Nodejs String Capitalize capitalize()

Here you can find the source of capitalize()

Method Source Code

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

function generateHashtag (str) {
   return (str.length > 140 || str.length < 1) ? false : "#" + str.split(" ").map(function(n){ return n.capitalize() }).join('');
}

//console.log('lorne'.capitalize());
console.log(generateHashtag(''));
console.log(generateHashtag('Lorne Greene'));
console.log(generateHashtag('tina turner'));

Related

  1. capitalize()
    String.prototype.capitalize = function () {
        return this[0].toUpperCase() + this.slice(1).toLowerCase();
    };
    
  2. capitalize()
    String.prototype.capitalize = function() {
      return this.charAt(0).toUpperCase() + this.slice(1);
    
  3. capitalize()
    String.prototype.capitalize = function(){
      if( this.length === 0 ) return ""
      return this.substr( 0, 1).toUpperCase() + this.substr( 1)
    
  4. capitalize()
    String.prototype.capitalize = function() {
        return this.substring(0,1).toUpperCase() + this.substring(1);
    };
    
  5. capitalize()
    String.prototype.capitalize = function() {
        return this.split(' ').map(function(item) {
            if (!item.length) return '';
            return item[0].toUpperCase() + item.substr(1);
        }).join(' ');
    };
    Storage.prototype.setObject = function(key, value) {
        this.setItem(key, JSON.stringify(value));
    };
    ...
    
  6. capitalize()
    String.prototype.capitalize = function () {
        return this.charAt(0).toUpperCase() + this.slice(1);
    };
    
  7. capitalize()
    String.prototype.capitalize = function() {
        return this.replace(/(^|\s)([a-z])/g, function(m, p1, p2) {
            return p1 + p2.toUpperCase();
        });
    };
    
  8. capitalize()
    String.prototype.capitalize = function() {
      return this.charAt(0).toUpperCase() + this.slice(1);
    };
    
  9. capitalize()
    String.prototype.capitalize = function(){
        return this.replace(/^(.?)/, this.charAt(0).toUpperCase());