blob: e22da4aff850a2f0042c5ecda4c844cc1852f2ec [file] [log] [blame]
// META: title=EventTarget.addEventListener
// Step 1.
test(function() {
const et = new EventTarget();
assert_equals(et.addEventListener("x", null, false), undefined);
assert_equals(et.addEventListener("x", null, true), undefined);
assert_equals(et.addEventListener("x", null), undefined);
}, "Adding a null event listener should succeed");