1234
{"ScriptPreparationCode":null,"TestCases":[{"Name":"appendChild 1","Code":"A.appendChild(B);","IsDeferred":false},{"Name":"append 1","Code":"A.append(B);","IsDeferred":false},{"Name":"appendChild 2","Code":"const C = document.querySelector(\u0022#A\u0022);\r\nconst D = document.querySelector(\u0022#B\u0022);\r\nC.appendChild(D);","IsDeferred":false},{"Name":"append 2","Code":"const C = document.querySelector(\u0022#A\u0022);\r\nconst D = document.querySelector(\u0022#B\u0022);\r\nC.append(D);","IsDeferred":false}]}