{"ScriptPreparationCode":"const array1 = [];\r\nfor (let i = 0; i \u003C 1000; i\u002B\u002B) {\r\n array1.push(i);\r\n}","TestCases":[{"Name":"Array.from","Code":"const array2 = Array.from(array1);","IsDeferred":false},{"Name":"Spread ([...array])","Code":"const array2 = [...array1];","IsDeferred":false}]}