programming-examples/js/Vre1/Check whether a given value is html or not.js

    function is_html(str)  
    {  
     regexp = /<([a-z]+) *[^/]*?>/;  
        
            if (regexp.test(str))  
              {  
                return true;  
              }  
            else  
              {  
                return false;  
              }  
    }  
      
    console.log(is_html(''));  
      
    console.log(is_html(''));  
      
    console.log(is_html('.selector'));