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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 13.3.3
description: >
The ObjectBindingPattern with binding elements
info: |
Destructuring Binding Patterns - Syntax
ObjectBindingPattern[Yield] :
{ }
{ BindingPropertyList[?Yield] }
{ BindingPropertyList[?Yield] , }
BindingPropertyList[Yield] :
BindingProperty[?Yield]
BindingPropertyList[?Yield] , BindingProperty[?Yield]
BindingProperty[Yield] :
SingleNameBinding[?Yield]
PropertyName[?Yield] : BindingElement[?Yield]
BindingElement[Yield ] :
SingleNameBinding[?Yield]
BindingPattern[?Yield] Initializer[In, ?Yield]opt
SingleNameBinding[Yield] :
BindingIdentifier[?Yield] Initializer[In, ?Yield]opt
features: [destructuring-binding]
---*/
// BindingElement w/ SingleNameBinding
function fna({x: y}) {}
// BindingElement w/ SingleNameBinding with initializer
function fnb({x: y = 42}) {}
// BindingElement w/ BindingPattern
function fnc({x: {}}) {}
function fnd({x: {y}}) {}
// BindingElement w/ BindingPattern w/ initializer
function fne({x: {} = 42}) {}
function fnf({x: {y} = 42}) {}
reportCompare(0, 0);