{"ScriptPreparationCode":"var list = [...Array(1000).keys()].map((index) =\u003E {return {id: index, name: \u0060PRODUCT_${index}\u0060}});\r\nvar newItems = [{id: 50, name: \u0027CUST_50\u0027}, {id: 412, name: \u0027CUST_412\u0027}];\r\nvar newItemIds = newItems.map((item) =\u003E item.id);","TestCases":[{"Name":"includes","Code":"list.filter((item) =\u003E {\r\n return !newItemIds.includes(item.id);\r\n});","IsDeferred":false},{"Name":"indexOf","Code":"list.filter((item) =\u003E {\r\n return newItemIds.indexOf(item.id) === -1; \r\n});","IsDeferred":false}]}