{"ScriptPreparationCode":"window.a1 = []\r\nwindow.a2 = []\r\n\r\nwindow.target = new EventTarget()","TestCases":[{"Name":"dispatch","Code":"for (let i=0; i\u003C17; i\u002B\u002B) {\r\n\twindow.target.dispatchEvent(new CustomEvent(\u0022clickme\u0022))\r\n}\r\n","IsDeferred":false},{"Name":"array stuff","Code":"window.a1.push(123)\r\nwindow.a2.push(123, 123, 123, 123)\r\nwindow.a1.push(...a2.splice(1, 2))\r\n","IsDeferred":false}]}