// Copyright 2016 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. (function testSpreadIndex() { var result = [...[17, 42]][1]; assertEquals(result, 42); })(); (function testSpreadProperty() { var result = [...[17, 42]].length; assertEquals(result, 2); })(); (function testSpreadMethodCall() { var result = [...[17, 42]].join("+"); assertEquals(result, "17+42"); })(); (function testSpreadSavedMethodCall() { var x = [...[17, 42]]; var method = x.join; var result = method.call(x, "+"); assertEquals(result, "17+42"); })(); (function testSpreadAsTemplateTag() { assertThrows(function() { [...[17, 42]] `foo`; }, TypeError) })();