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+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-integer-indexed-exotic-objects-hasproperty-p
+description: >
+ Return boolean from numeric keys that are not a CanonicalNumericIndexString
+info: |
+ 9.4.5.2 [[HasProperty]](P)
+
+ ...
+ 3. If Type(P) is String, then
+ a. Let numericIndex be ! CanonicalNumericIndexString(P).
+ b. If numericIndex is not undefined, then
+ ...
+ 4. Return ? OrdinaryHasProperty(O, P).
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, Reflect, TypedArray]
+---*/
+
+var keys = [
+ "1.0",
+ "+1",
+ "1000000000000000000000",
+ "0.0000001"
+];
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ keys.forEach(function(key) {
+ var sample = new TA(1);
+
+ assert.sameValue(
+ Reflect.has(sample, key), false,
+ "returns false without key [" + key + "]"
+ );
+
+ TypedArray.prototype[key] = 42;
+
+ assert.sameValue(
+ Reflect.has(sample, key), true,
+ "returns true with inherited key [" + key + "]"
+ );
+
+ delete TypedArray.prototype[key];
+
+ Object.defineProperty(sample, key, {value: 42n});
+
+ assert.sameValue(
+ Reflect.has(sample, key), true,
+ "returns true with own key [" + key + "]"
+ );
+ });
+});
+
+reportCompare(0, 0);