property-list-single-name-bindings.js (895B)
1 // Copyright (C) 2015 the V8 project authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es6id: 13.3.3 6 description: > 7 The ObjectBindingPattern with a simple property list and single name binding 8 info: | 9 Destructuring Binding Patterns - Syntax 10 11 ObjectBindingPattern[Yield] : 12 { } 13 { BindingPropertyList[?Yield] } 14 { BindingPropertyList[?Yield] , } 15 16 BindingPropertyList[Yield] : 17 BindingProperty[?Yield] 18 BindingPropertyList[?Yield] , BindingProperty[?Yield] 19 20 BindingProperty[Yield] : 21 SingleNameBinding[?Yield] 22 PropertyName[?Yield] : BindingElement[?Yield] 23 24 SingleNameBinding[Yield] : 25 BindingIdentifier[?Yield] Initializer[In, ?Yield]opt 26 27 features: [destructuring-binding] 28 ---*/ 29 30 function fna({x}) {} 31 function fnb({x, y}) {} 32 function fnc({x = 42}) {} 33 function fnd({x, y = 42}) {} 34 35 reportCompare(0, 0);