cpn-class-expr-fields-methods-computed-property-name-from-yield-expression.js (1346B)
1 // This file was procedurally generated from the following sources: 2 // - src/computed-property-names/computed-property-name-from-yield-expression.case 3 // - src/computed-property-names/evaluation/class-expression-fields-methods.template 4 /*--- 5 description: Computed property name from yield expression (ComputedPropertyName in ClassExpression) 6 esid: prod-ComputedPropertyName 7 features: [computed-property-names, class-fields-public, class-static-fields-public] 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 function * g() { 37 38 39 let C = class { 40 [yield 9] = () => { 41 return 9; 42 }; 43 44 static [yield 9] = () => { 45 return 9; 46 }; 47 }; 48 49 let c = new C(); 50 51 assert.sameValue( 52 c[yield 9](), 53 9 54 ); 55 assert.sameValue( 56 C[yield 9](), 57 9 58 ); 59 assert.sameValue( 60 c[String(yield 9)](), 61 9 62 ); 63 assert.sameValue( 64 C[String(yield 9)](), 65 9 66 ); 67 68 } 69 var iter = g(); 70 while (iter.next().done === false) ; 71 72 reportCompare(0, 0);