cpn-class-expr-computed-property-name-from-function-declaration.js (1182B)
1 // This file was procedurally generated from the following sources: 2 // - src/computed-property-names/computed-property-name-from-function-declaration.case 3 // - src/computed-property-names/evaluation/class-expression.template 4 /*--- 5 description: Computed property name from 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 function f() {} 37 38 39 let C = class { 40 [f()]() { 41 return 1; 42 } 43 static [f()]() { 44 return 1; 45 } 46 }; 47 48 let c = new C(); 49 50 assert.sameValue( 51 c[f()](), 52 1 53 ); 54 assert.sameValue( 55 C[f()](), 56 1 57 ); 58 assert.sameValue( 59 c[String(f())](), 60 1 61 ); 62 assert.sameValue( 63 C[String(f())](), 64 1 65 ); 66 67 reportCompare(0, 0);