{"ScriptPreparationCode":null,"TestCases":[{"Name":"constructor","Code":"let variable = undefined\r\nlet a = variable.constructor === Array","IsDeferred":false},{"Name":"array","Code":"let variable = undefined\r\nlet a = Array.isArray(variable)","IsDeferred":false},{"Name":"variable","Code":"let variable = undefined\r\nlet a = variable instanceof Array","IsDeferred":false},{"Name":"if","Code":"let variable = undefined\r\nlet a = variable ? true : false","IsDeferred":false}]}