// This file was procedurally generated from the following sources: // - src/class-elements/static-field-anonymous-function-length.case // - src/class-elements/default/cls-decl.template /*--- description: Anonymous function in field initilizer have length properly set (field definitions in a class declaration) esid: prod-FieldDefinition features: [class-static-fields-private, class-static-fields-public, class] flags: [generated] info: | Updated Productions ClassElement : ... static FieldDefinition ; FieldDefinition : ClassElementName Initializer_opt ClassDefinitionEvaluation: ... 27. Let staticFields be a new empty List. 28. For each ClassElement e in order from elements, a. If IsStatic of e is false, then ... b. Else, i. Let field be the result of performing PropertyDefinitionEvaluation for m ClassElementEvaluation for e with arguments F and false. c. If field is an abrupt completion, then ... d. If field is not empty, i. If IsStatic of e is false, append field to instanceFields. ii. Otherwise, append field to staticFields. 34. For each item fieldRecord in order from staticFields, a. Perform ? DefineField(F, field). ... DefineField(receiver, fieldRecord) 1. Assert: Type(receiver) is Object. 2. Assert: fieldRecord is a Record as created by ClassFieldDefinitionEvaluation. 3. Let name be fieldRecord.[[Name]]. 4. Let initializer be fieldRecord.[[Initializer]]. 5. If initializer is not empty, then a. Let initValue be ? Call(initializer, receiver). ... ---*/ class C { static #field = (a, b) => undefined; static field = function() {}; static accessPrivateField() { return this.#field; } } assert.sameValue(C.accessPrivateField().length, 2); assert.sameValue(C.field.length, 0); reportCompare(0, 0);