| <!DOCTYPE html> |
| <title>Handling of invalid module type import assertions</title> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| setup({allow_uncaught_exception: true}); |
| |
| window.log = []; |
| |
| window.addEventListener("error", ev => log.push(ev.error)); |
| |
| const test_load = async_test( |
| "Test that invalid module type assertion leads to TypeError on window."); |
| window.addEventListener("load", test_load.step_func_done(ev => { |
| assert_equals(log.length, 2); |
| assert_equals(log[0].constructor, TypeError); |
| assert_equals(log[1].constructor, TypeError); |
| })); |
| |
| function unreachable() { log.push("unexpected"); } |
| </script> |
| <script type="module" src="./invalid-type-assertion.js" onerror="unreachable()"></script> |
| <script type="module" src="./empty-type-assertion.js" onerror="unreachable()"></script> |
