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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-%typedarray%.prototype.filter
+description: >
+ callbackfn `this` value
+info: |
+ 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] )
+
+ ...
+ 5. If thisArg was supplied, let T be thisArg; else let T be undefined.
+ ...
+ 9. Repeat, while k < len
+ ...
+ c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)).
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+var expected = (function() { return this; })();
+var thisArg = {};
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ var sample = new TA(3);
+
+ var results1 = [];
+
+ sample.filter(function() {
+ results1.push(this);
+ });
+
+ assert.sameValue(results1.length, 3, "results1");
+ assert.sameValue(results1[0], expected, "without thisArg - [0]");
+ assert.sameValue(results1[1], expected, "without thisArg - [1]");
+ assert.sameValue(results1[2], expected, "without thisArg - [2]");
+
+ var results2 = [];
+
+ sample.filter(function() {
+ results2.push(this);
+ }, thisArg);
+
+ assert.sameValue(results2.length, 3, "results2");
+ assert.sameValue(results2[0], thisArg, "using thisArg - [0]");
+ assert.sameValue(results2[1], thisArg, "using thisArg - [1]");
+ assert.sameValue(results2[2], thisArg, "using thisArg - [2]");
+});