src/third_party/v8/test/mjsunit/regress/regress-900585.js - cobalt - Git at Google

 // Copyright 2018 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

 assertThrows("/*for..in*/for(var [x5, functional] = this = function(id) { return id } in false) var x2, x;", SyntaxError);
	// Copyright 2018 the V8 project authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	assertThrows("/for..in/for(var [x5, functional] = this = function(id) { return id } in false) var x2, x;", SyntaxError);