1 // Copyright 2015 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 (function StoreToSuper () { 6 "use strict"; 7 class A { 8 s() { 9 super.bla = 10; 10 } 11 }; 12 13 let a = new A(); 14 (new A).s.call(a); 15 assertEquals(10, a.bla); 16 assertThrows(function() { (new A).s.call(undefined); }, TypeError); 17 assertThrows(function() { (new A).s.call(42); }, TypeError); 18 assertThrows(function() { (new A).s.call(null); }, TypeError); 19 assertThrows(function() { (new A).s.call("abc"); }, TypeError); 20 })(); 21 22 23 (function LoadFromSuper () { 24 "use strict"; 25 class A { 26 s() { 27 return super.bla; 28 } 29 }; 30 31 let a = new A(); 32 assertSame(undefined, (new A).s.call(a)); 33 assertSame(undefined, (new A).s.call(undefined)); 34 assertSame(undefined, (new A).s.call(42)); 35 assertSame(undefined, (new A).s.call(null)); 36 assertSame(undefined, (new A).s.call("abc")); 37 })(); 38
