{"ScriptPreparationCode":"let arr = Array.from({length:300},(a,i)=\u003Ei)","TestCases":[{"Name":"for...in declaration","Code":"for(let i in window) console.log(i)","IsDeferred":false},{"Name":"for...in assignment","Code":"let i\r\nfor(i in window) console.log(i)","IsDeferred":false},{"Name":"for...of declaration","Code":"for(let o of arr) console.log(o)","IsDeferred":false},{"Name":"for...of assignment","Code":"let o\r\nfor(o of arr) console.log(o)","IsDeferred":false}]}