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diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/indexed-value-ab-non-strict.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/indexed-value-ab-non-strict.js
new file mode 100644
index 0000000000..f42faf11d6
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+++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/indexed-value-ab-non-strict.js
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+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-integer-indexed-exotic-objects-delete-p
+description: >
+  Return value from valid numeric index
+info: |
+  [[Delete]] (P)
+
+  ...
+  Assert: IsPropertyKey(P) is true.
+  Assert: O is an Integer-Indexed exotic object.
+  If Type(P) is String, then
+    Let numericIndex be ! CanonicalNumericIndexString(P).
+    If numericIndex is not undefined, then
+      If IsDetachedBuffer(O.[[ViewedArrayBuffer]]) is true, return true.
+      If ! IsValidIntegerIndex(O, numericIndex) is false, return true.
+      Return false.
+        ...
+flags: [noStrict]
+includes: [testBigIntTypedArray.js]
+features: [align-detached-buffer-semantics-with-web-reality, BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  let proto = TypedArray.prototype;
+  let descriptorGetterThrows = {
+    configurable: true,
+    get() {
+      throw new Test262Error("OrdinaryGet was called!");
+    }
+  };
+  Object.defineProperties(proto, {
+    ["0"]: descriptorGetterThrows,
+    ["1"]: descriptorGetterThrows,
+  });
+
+  let sample = new TA(2);
+
+  assert.sameValue(delete sample["0"], false, 'The value of `delete sample["0"]` is false');
+  assert.sameValue(delete sample[0], false, 'The value of `delete sample[0]` is false');
+  assert.sameValue(delete sample["1"], false, 'The value of `delete sample["1"]` is false');
+  assert.sameValue(delete sample[1], false, 'The value of `delete sample[1]` is false');
+});
+
+reportCompare(0, 0);