{"ScriptPreparationCode":"// Create sample data\r\nvar theArr =[1,2];","TestCases":[{"Name":".map","Code":"for (let i=0;i\u003CtheArr.length; i\u002B\u002B) {\r\n theArr[i] = theArr[i]\u002B2;\r\n }","IsDeferred":false},{"Name":"for loop","Code":" theArr = theArr.map( (theEl)=\u003EtheEl\u002B1 ).map( (theEl)=\u003EtheEl\u002B1 );","IsDeferred":false}]}