why i cant import my class when i am using the app.js in my html file?

In the console is always Cannot use import statement outside a module

Html snippet

<!-- Scripts -->
<!-- Bootstrap -->
<script src="assets/plugins/bs/bs.js"></script>
<!-- APP -->
<script src="assets/js/SmashTheHamster.js"></script>
<script src="assets/js/Elements.js"></script>
<script src="assets/js/Session.js"></script>
<script src="assets/js/app.js"></script>

<iframe name="sif1" sandbox="allow-forms allow-modals allow-scripts" frameborder="0"></iframe>

code in app.js (there is this error Cannot use import statement outside a module) and yes i exported my modules with export defaut MODULE

import elements from "./Elements";
import SmashTheHamster from "./SmashTheHamster";

thx for help

CodePudding user response：

You have to specify the type of the script tag using type="module"