{"ScriptPreparationCode":"function double(n) {\r\n\treturn n*2;\r\n}\r\nvar data = [1, 2, 3];","TestCases":[{"Name":"Array.prototype.map","Code":"data.map(double);","IsDeferred":false},{"Name":"Immer.produce","Code":"immer.produce(data, drf =\u003E {\r\n double(drf)\r\n})","IsDeferred":false}]}