unused function

Lines 433 to 440 in 736580d

    
           function isTokenAPossibleJWT(token) { 
        
             var pieces = token.split('.'); 
        
             if (pieces.length !== 3) return false; 
        
             if (pieces[0].length < 2) return false; 
        
             if (pieces[1].length < 2) return false; 
        
             if (pieces[2].length < 2) return false; 
        
             return true; 
        
           }

You are correct. However I'd like it left in the module as it might become useful in future

OK, covered with tests also

	function isTokenAPossibleJWT(token) {
	var pieces = token.split('.');
	if (pieces.length !== 3) return false;
	if (pieces[0].length < 2) return false;
	if (pieces[1].length < 2) return false;
	if (pieces[2].length < 2) return false;
	return true;
	}