// Copyright (C) 2020 Alexey Shvayka. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-proxy-object-internal-methods-and-internal-slots-call-thisargument-argumentslist description: > If "apply" trap is null or undefined, [[Call]] is properly forwarded to [[ProxyTarget]] (which is also a Proxy object). info: | [[Call]] ( thisArgument, argumentsList ) [...] 4. Let target be O.[[ProxyTarget]]. 5. Let trap be ? GetMethod(handler, "apply"). 6. If trap is undefined, then a. Return ? Call(target, thisArgument, argumentsList). features: [Proxy] ---*/ var sum = function(a, b) { return this.foo + a + b; }; var sumBound = sum.bind({foo: 10}, 1); var sumTarget = new Proxy(sumBound, {}); var sumProxy = new Proxy(sumTarget, { apply: null, }); assert.sameValue(sumProxy(2), 13); assert.sameValue(sumProxy.call({foo: 20}, 3), 14); reportCompare(0, 0);