{"ScriptPreparationCode":"/*your preparation JavaScript code goes here\r\nTo execute async code during the script preparation, wrap it as function globalMeasureThatScriptPrepareFunction, example:*/\r\nasync function globalMeasureThatScriptPrepareFunction() {\r\n // This function is optional, feel free to remove it.\r\n // await someThing();\r\n}","TestCases":[{"Name":"insertAdjacentElement()","Code":"const base = document.createElement(\u0027div\u0027);\r\nconst child = document.createElement(\u0027span\u0027);\r\nbase.insertAdjacentElement(\u0027beforeend\u0027, child);","IsDeferred":false},{"Name":"append()","Code":"const base = document.createElement(\u0027div\u0027);\r\nconst child = document.createElement(\u0027span\u0027);\r\nbase.append(child);","IsDeferred":false},{"Name":"appendChild()","Code":"const base = document.createElement(\u0027div\u0027);\r\nconst child = document.createElement(\u0027span\u0027);\r\nbase.appendChild(child);","IsDeferred":false}]}