{"ScriptPreparationCode":null,"TestCases":[{"Name":"fill","Code":"for(let i = 300; i--;)console.log(Array.from({ length: 1000 }).fill(\u0027\u0027))","IsDeferred":false},{"Name":"constant callback","Code":"for(let i = 300; i--;)console.log(Array.from({ length: 1000 }, () =\u003E \u0027\u0027))","IsDeferred":false}]}