cpn-class-expr-accessors-computed-property-name-from-arrow-function-expression.js (1513B)
1 // This file was procedurally generated from the following sources: 2 // - src/computed-property-names/computed-property-name-from-arrow-function-expression.case 3 // - src/computed-property-names/evaluation/class-expression-accessors.template 4 /*--- 5 description: Computed property name from arrow function (ComputedPropertyName in ClassExpression) 6 esid: prod-ComputedPropertyName 7 features: [computed-property-names] 8 flags: [generated] 9 info: | 10 ClassExpression: 11 classBindingIdentifier opt ClassTail 12 13 ClassTail: 14 ClassHeritage opt { ClassBody opt } 15 16 ClassBody: 17 ClassElementList 18 19 ClassElementList: 20 ClassElement 21 22 ClassElement: 23 MethodDefinition 24 25 MethodDefinition: 26 PropertyName ... 27 get PropertyName ... 28 set PropertyName ... 29 30 PropertyName: 31 ComputedPropertyName 32 33 ComputedPropertyName: 34 [ AssignmentExpression ] 35 ---*/ 36 37 38 let C = class { 39 get [() => { }]() { 40 return 1; 41 } 42 43 set [() => { }](v) { 44 return 1; 45 } 46 47 static get [() => { }]() { 48 return 1; 49 } 50 51 static set [() => { }](v) { 52 return 1; 53 } 54 }; 55 56 let c = new C(); 57 58 assert.sameValue( 59 c[() => { }], 60 1 61 ); 62 assert.sameValue( 63 c[() => { }] = 1, 64 1 65 ); 66 67 assert.sameValue( 68 C[() => { }], 69 1 70 ); 71 assert.sameValue( 72 C[() => { }] = 1, 73 1 74 ); 75 assert.sameValue( 76 c[String(() => { })], 77 1 78 ); 79 assert.sameValue( 80 c[String(() => { })] = 1, 81 1 82 ); 83 84 assert.sameValue( 85 C[String(() => { })], 86 1 87 ); 88 assert.sameValue( 89 C[String(() => { })] = 1, 90 1 91 ); 92 93 reportCompare(0, 0);