{"ScriptPreparationCode":null,"TestCases":[{"Name":"from","Code":"let n = 10000, length = 50;\r\nconst result = [];\r\nfor (let i = 0; i \u003C n; \u002B\u002Bi) {\r\n result.push(Array.from({length}, _ =\u003E length));\r\n}","IsDeferred":false},{"Name":"fill","Code":"let n = 10000, length = 50;\r\nconst result = [];\r\nfor (let i = 0; i \u003C n; \u002B\u002Bi) {\r\n result.push(Array(length).fill(length));\r\n}","IsDeferred":false}]}