testing/web-platform/tests/dom/events/EventTarget-removeEventListener.any.js


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// META: title=EventTarget.removeEventListener

// Step 1.
test(function() {
  assert_equals(globalThis.removeEventListener("x", null, false), undefined);
  assert_equals(globalThis.removeEventListener("x", null, true), undefined);
  assert_equals(globalThis.removeEventListener("x", null), undefined);
}, "removing a null event listener should succeed");