How to list all timezones in editor using moment-timezone

[syedhannan]

I am creating a select tag in the editor and I want to display the list of all timezones using moment-timezone package

Is there any way I can use an external package in my editor?

If yes, then how do I need to import it inside oneditprepare function?

[Steve-Mcl]

You can create an endpoint in the js and call it from your html

Alternatively you can place a static file (JSON) in a resources directory

https://nodered.org/docs/creating-nodes/resources

[syedhannan]

Is this how we need to write the endpoint?

  RED.httpAdmin.get(
    "/serialports",
    RED.auth.needsPermission("serial.read"),
    function (req, res) {
      
    }
  );

But I am not sure how I need to add my code there.

Can you please share a resource about creating endpoints and connecting them in html.

[TotallyInformation]

@syedhannan

I am creating a select tag in the editor and I want to display the list of all timezones using moment-timezone package

You know that Node.js has full support for the INTL standard JavaScript library right? It is very comprehensive and, unlike moment, still in active development.