chromium/third_party/blink/web_tests/external/wpt/html/semantics/scripting-1/the-script-element/module/late-star-export-request.html

<!DOCTYPE html>
<title>Late star-export request</title>

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
    window.log = [];

    const test_load = async_test(
        "Test the situation where a module is instantiated without a use of " +
        "its star-exports, but later on a different module requests them.");
    window.addEventListener("load", test_load.step_func_done(ev => {
      assert_array_equals(log, [
          "export-something", "export-something-nested",
          "import-something-namespace", 42, 43]);
    }));
</script>
<script type="module" src="export-something-nested.js"></script>
<script type="module">
    log.push("import-something-namespace");
    log.push(foo);
    set_foo(43);
    log.push(foo);
    import {foo, set_foo} from "./export-something-nested.js";
</script>