parse-error.html - mozsearch

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<!DOCTYPE html>

<meta charset=utf-8>

<title>JSON modules: parse error</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id=log></div>

<script>

setup({

  allow_uncaught_exception: true,

});

async_test(t => {

  window.addEventListener("error", t.step_func_done(e => {

    assert_true(e instanceof ErrorEvent, "ErrorEvent");

    assert_true(e.error instanceof SyntaxError, "SyntaxError");

    // The specific values of these properties are implementation-defined

    // per https://html.spec.whatwg.org/#report-an-exception

    // and https://html.spec.whatwg.org/#extract-error.

    // But, we can at least check that they exist.

    assert_not_equals(e.message, undefined);

    assert_not_equals(e.filename, undefined);

    assert_not_equals(e.lineno, undefined);

    assert_not_equals(e.colno, undefined);

  }));

});

</script>

<script type="module">

import v from "./parse-error.json" with { type: "json" };

</script>