// This file was procedurally generated from the following sources: // - src/class-elements/field-declaration.case // - src/class-elements/default/cls-decl.template /*--- description: Fields are defined (field definitions in a class declaration) esid: prod-FieldDefinition features: [class-fields-public, class] flags: [generated] includes: [propertyHelper.js] info: | Updated Productions ClassElement : ... FieldDefinition ; FieldDefinition : ClassElementName Initializer_opt ClassElementName : PropertyName PropertyName : LiteralPropertyName ComputedPropertyName LiteralPropertyName : IdentifierName StringLiteral NumericLiteral ClassDefinitionEvaluation: ... 26. Let instanceFields be a new empty List. 28. For each ClassElement e in order from elements, a. If IsStatic of e is false, then i. Let field be the result of performing ClassElementEvaluation for e with arguments proto and false. b. ... c. ... d. If field is not empty, append field to instanceFields. ... 30. Set F.[[Fields]] to instanceFields. ... ---*/ var computed = 'h'; class C { f = 'test262'; 'g'; 0 = 'bar'; [computed]; } let c = new C(); assert.sameValue(C.f, undefined); assert.sameValue(C.g, undefined); assert.sameValue(C.h, undefined); assert.sameValue(C[0], undefined); assert( !Object.prototype.hasOwnProperty.call(C, 'f'), "f does not appear as an own property on C constructor" ); assert( !Object.prototype.hasOwnProperty.call(C, 'g'), "g does not appear as an own property on C constructor" ); assert( !Object.prototype.hasOwnProperty.call(C, 'h'), "h does not appear as an own property on C constructor" ); assert( !Object.prototype.hasOwnProperty.call(C, 0), "0 does not appear as an own property on C constructor" ); verifyProperty(c, 'f', { value: 'test262', enumerable: true, writable: true, configurable: true }); verifyProperty(c, 'g', { value: undefined, enumerable: true, writable: true, configurable: true }); verifyProperty(c, 0, { value: 'bar', enumerable: true, writable: true, configurable: true }); verifyProperty(c, 'h', { value: undefined, enumerable: true, writable: true, configurable: true }); reportCompare(0, 0);