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<!doctype html>
<meta charset="utf-8">
<title>Test data URL and scripts errors</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(function(t) {
var counter = 1
window.onerror = t.step_func((message, url, lineno, colno, e) => {
// Test that error is not muted as data URLs have a response type of "default"
// and errors should only be muted if the response type is "opaque" or "opaqueredirect"
assert_not_equals(message, "Script error.")
assert_not_equals(url, null);
assert_not_equals(url, "");
assert_equals(typeof lineno, "number");
assert_not_equals(lineno, 0);
assert_equals(typeof colno, "number");
assert_not_equals(colno, 0);
assert_equals(typeof e, "number")
assert_equals(e, counter)
if (counter == 3) {
t.done()
}
counter++
});
});
</script>
<script src="data:,throw 1"></script>
<script src="data:,throw 2" crossorigin></script>
<script src="data:,throw 3" crossorigin=use-credentials></script>
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