{"ScriptPreparationCode":null,"TestCases":[{"Name":"Array from","Code":"const arr = Array.from({ length: 10 }, () =\u003E []);","IsDeferred":false},{"Name":"Fill","Code":"const arr2 = Array(10)\r\n .fill()\r\n .map(() =\u003E []);","IsDeferred":false},{"Name":"for loop","Code":"const arr3 = [];\r\nfor (let i = 0; i \u003C 10; i \u002B= 1) {\r\n arr3.push([]);\r\n}","IsDeferred":false},{"Name":"while loop","Code":"const arr4 = [];\r\nlet i = 0;\r\nwhile (i \u003C 10) {\r\n arr4.push([]);\r\n i\u002B\u002B;\r\n}","IsDeferred":false}]}