{"ScriptPreparationCode":"var container = document.getElementById(\u0022container\u0022);\r\n","TestCases":[{"Name":"replaceWith","Code":"var paragraph = document.createElement(\u0022p\u0022);\r\nvar existingp = container.querySelector(\u0022p\u0022);\r\nexistingp.replaceWith(paragraph);","IsDeferred":false},{"Name":"replaceChild","Code":"var paragraph = document.createElement(\u0022p\u0022);\r\nvar existingp = container.querySelector(\u0022p\u0022);\r\ncontainer.replaceChild(paragraph, existingp);","IsDeferred":false}]}