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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%.from
+description: >
+ Custom constructor needs to instantiate a TypedArray
+info: |
+ 22.2.2.1 %TypedArray%.from ( source [ , mapfn [ , thisArg ] ] )
+
+ ...
+ 8. Let targetObj be ? TypedArrayCreate(C, «len»).
+ ...
+
+ 22.2.4.6 TypedArrayCreate ( constructor, argumentList )
+
+ 1. Let newTypedArray be ? Construct(constructor, argumentList).
+ 2. Perform ? ValidateTypedArray(newTypedArray).
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ var ctor = function() {};
+
+ assert.throws(TypeError, function() {
+ TA.from.call(ctor, []);
+ });
+});