I’ve been trying to create a simple map dashboard using the Dashboard 2.0 Template node. I’m not using worldmap because it doesn’t support multi-user instances and the same map is shared across all users. I tried implementing a Leaflet map with Vue.js, but it’s not working. At this point, I’m just asking if anyone has experience with this or any suggestions that might help.
The docs include a couple of hints on loading external dependencies here: Template ui-template | Node-RED Dashboard 2.0
Other than that, can't say I can advise any further, but if you're able to share code snippets from your template, then that'd help too.
p.s. Welcome to the forums!