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Test Info:

<!DOCTYPE html>
<html>
<head>
<script nonce="abc" src="/resources/testharness.js"></script>
<script nonce="abc" src="/resources/testharnessreport.js"></script>
<script nonce="abc" src="support/helper.sub.js"></script>
<!-- Note: Trusted Types enforcement, and a CSP that does not blanket-allow eval. -->
<meta http-equiv="Content-Security-Policy" content="script-src 'nonce-abc'; require-trusted-types-for 'script'">
</head>
<body>
<script nonce="abc">
const p = createScript_policy(window, 1);
test(t => {
assert_throws_js(EvalError, _ => {
// Without Trusted Types enforcement, this would return 47
new Function({toString() { return "a"; }}, "return a + 42")(5);
});
}, "Function constructor of stringified object and TrustedScript fails.");
</script>