spread-obj-getter-init.js (1254B)
1 // This file was procedurally generated from the following sources: 2 // - src/spread/obj-getter-init.case 3 // - src/spread/default/array.template 4 /*--- 5 description: Getter in object literal is not evaluated (Array initializer) 6 esid: sec-runtime-semantics-arrayaccumulation 7 features: [object-spread] 8 flags: [generated] 9 info: | 10 SpreadElement : ...AssignmentExpression 11 12 1. Let spreadRef be the result of evaluating AssignmentExpression. 13 2. Let spreadObj be ? GetValue(spreadRef). 14 3. Let iterator be ? GetIterator(spreadObj). 15 4. Repeat 16 a. Let next be ? IteratorStep(iterator). 17 b. If next is false, return nextIndex. 18 c. Let nextValue be ? IteratorValue(next). 19 d. Let status be CreateDataProperty(array, ToString(ToUint32(nextIndex)), 20 nextValue). 21 e. Assert: status is true. 22 f. Let nextIndex be nextIndex + 1. 23 ---*/ 24 25 let o = {a: 2, b: 3}; 26 let executedGetter = false; 27 28 29 var callCount = 0; 30 31 (function(obj) { 32 assert.sameValue(obj.a, 2); 33 assert.sameValue(obj.b, 3); 34 assert.sameValue(executedGetter, false) 35 assert.sameValue(Object.keys(obj).length, 3); 36 callCount += 1; 37 }.apply(null, [{...o, get c() { executedGetter = true; }}])); 38 39 assert.sameValue(callCount, 1); 40 41 reportCompare(0, 0);