{"ScriptPreparationCode":null,"TestCases":[{"Name":"Spread","Code":"const items = [{id: 1, name: \u00271\u0027}, {id: 2, name: \u00272\u0027}, {id: 3, name: \u00273\u0027}]\r\nconst item = items[items.length - 1]\r\nitems[items.length - 1] = { ...item, newValue: true}","IsDeferred":false},{"Name":"Splice","Code":"const items = [{id: 1, name: \u00271\u0027}, {id: 2, name: \u00272\u0027}, {id: 3, name: \u00273\u0027}]\r\nconst item = items[items.length - 1]\r\nitems.splice(-1, 1, { ...item, newValue: true})","IsDeferred":false}]}