What are you trying to achieve by locating "editor.html" in URL?.

Are you trying to differentiate between preview and authoring mode?.

Hi, It will not be appropriate to rely on URL to differentiate between Author and Publish environment. You can use run modes to differentiate between Author and Publish environment. Now we need to locate current run modes in our Sightly/HTL . To achieve this, we can use Sightly/HTL JavaScript Use-AP...