vel="7.8" data-path="declaration-files/consumption.html">
            
                <a href="declaration-files/consumption.html">
            
                    
                    Consumption
            
                </a>
            

            
        </li>
    

    
        
        <li class="header">자바스크립트</li>
        
        
    
        <li class="chapter " data-level="8.1" data-path="intro-to-js-with-ts.html">
            
                <a href="intro-to-js-with-ts.ht