Coverage: delete undefined.property. Fixes gh-2763

test/language/expressions/delete/delete-unresolvable-base-object-reference-throws-typeerror.js

@@ -0,0 +1,12 @@
+// Copyright (c) 2020 Rick Waldron.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-delete-operator-runtime-semantics-evaluation
+description: >
+  delete operations throws TypeError exception when base object is unresolvable reference.
+---*/
+
+assert.throws(TypeError, () => {
+  delete Object[0][0];
+});