cpn-class-expr-accessors-computed-property-name-from-function-declaration.js (1446B)
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-accessors.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 get [f()]() { 41 return 1; 42 } 43 44 set [f()](v) { 45 return 1; 46 } 47 48 static get [f()]() { 49 return 1; 50 } 51 52 static set [f()](v) { 53 return 1; 54 } 55 }; 56 57 let c = new C(); 58 59 assert.sameValue( 60 c[f()], 61 1 62 ); 63 assert.sameValue( 64 c[f()] = 1, 65 1 66 ); 67 68 assert.sameValue( 69 C[f()], 70 1 71 ); 72 assert.sameValue( 73 C[f()] = 1, 74 1 75 ); 76 assert.sameValue( 77 c[String(f())], 78 1 79 ); 80 assert.sameValue( 81 c[String(f())] = 1, 82 1 83 ); 84 85 assert.sameValue( 86 C[String(f())], 87 1 88 ); 89 assert.sameValue( 90 C[String(f())] = 1, 91 1 92 ); 93 94 reportCompare(0, 0);