// This file was procedurally generated from the following sources: // - src/spread/obj-skip-non-enumerable.case // - src/spread/default/super-call.template /*--- description: Object Spread doesn't copy non-enumerable properties (SuperCall) esid: sec-super-keyword-runtime-semantics-evaluation es6id: 12.3.5.1 features: [object-spread] flags: [generated] info: | SuperCall : super Arguments 1. Let newTarget be GetNewTarget(). 2. If newTarget is undefined, throw a ReferenceError exception. 3. Let func be GetSuperConstructor(). 4. ReturnIfAbrupt(func). 5. Let argList be ArgumentListEvaluation of Arguments. [...] ---*/ let o = {}; Object.defineProperty(o, "b", {value: 3, enumerable: false}); var callCount = 0; class Test262ParentClass { constructor(obj) { assert.sameValue(obj.hasOwnProperty("b"), false) assert.sameValue(Object.keys(obj).length, 0); callCount += 1; } } class Test262ChildClass extends Test262ParentClass { constructor() { super({...o}); } } new Test262ChildClass(); assert.sameValue(callCount, 1);