clearDisplay() {

        // clear the ordered list
        var messageElement = document.getElementById('message') || null;
        if (messageElement) {
            messageElement.innerHTML = '';      
        }

    }
/* 
     * Utility method that resets the message display
     */
Utility method that resets the message display
Utility method that resets the message display
clearDisplay() {
        var messageElement = document.getElementById('message') || null;
        if (messageElement) {
            messageElement.innerHTML = '';      
        }
    }
clearDisplay ( ) { var messageElement = document . getElementById ( 'message' ) || null ; if ( messageElement ) { messageElement . innerHTML = '' ; } }
Utility method that resets the message display
Utility method that resets the message display
// clear the ordered list