// |reftest| skip-if(!this.hasOwnProperty('FinalizationRegistry')) -- FinalizationRegistry is not enabled unconditionally // Copyright (C) 2019 Leo Balter. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-finalization-registry-target description: > Return abrupt from getting the NewTarget prototype info: | FinalizationRegistry ( cleanupCallback ) ... 3. Let finalizationRegistry be ? OrdinaryCreateFromConstructor(NewTarget, "%FinalizationRegistryPrototype%", « [[Realm]], [[CleanupCallback]], [[Cells]], [[IsFinalizationRegistryCleanupJobActive]] »). ... 9. Return finalizationRegistry. OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] ) ... 2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto). 3. Return ObjectCreate(proto, internalSlotsList). GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto ) 3. Let proto be ? Get(constructor, 'prototype'). features: [FinalizationRegistry, Reflect.construct] ---*/ var calls = 0; var newTarget = function() {}.bind(null); Object.defineProperty(newTarget, 'prototype', { get: function() { calls += 1; throw new Test262Error(); } }); assert.throws(Test262Error, function() { Reflect.construct(FinalizationRegistry, [function() {}], newTarget); }); assert.sameValue(calls, 1); reportCompare(0, 0);