Cannot figure out "Unexpected token" in React : <p>I cannot figure out what the error means on line 42:18 Could someone explain, please.</p>

<p><strong>Error Message:</strong></p>

<blockquote>
  <p>Line 42:18:  Parsing error: Unexpected token</p>
</blockquote>

<pre><code>render() {
    return (
        &lt;div className="FlexContainer NavbarContainer"&gt;
            &lt;ul className="NavBar"&gt;
                &lt;div className="mobilecontainer LeftNav"&gt;
                    &lt;h2 className="BrandName LeftNav mobileboxmenu inline"&gt;Kommonplaces&lt;/h2&gt;
                    &lt;div className="hamburger inline" onClick={this.showDropdownMenu}&gt;&lt;img alt="menubtn" src={hamburger}&gt;&lt;/img&gt;&lt;/div&gt;
                    { this.state.displayMenu ? (
                &lt;/div&gt; This line is 42 

                &lt;Dropdown/&gt;

                &lt;li className="RightNav"&gt;&lt;Link to="/"&gt;Host Your Space&lt;/Link&gt;&lt;/li&gt;
                &lt;li className="RightNav"&gt;&lt;Link to="/"&gt;About Us&lt;/Link&gt;&lt;/li&gt;
                &lt;li className="RightNav FarRight"&gt;&lt;Link to="/"&gt;Contact Us&lt;/Link&gt;&lt;/li&gt;

                &lt;li className="RightNav"&gt;&lt;Link to="/"&gt;Sign Up&lt;/Link&gt;&lt;/li&gt;
                &lt;li className="RightNav"&gt;&lt;Link to="/"&gt;Login&lt;/Link&gt;&lt;/li&gt;
            &lt;/ul&gt;
                ):
            (
          null
            )
        }
       &lt;/div&gt;

    );
  }
}

export default MobileDropdown;

</code></pre>
