In one of my custom nodes, I need to make sure that a series of js script files are loaded before I show the config screen of my node.
Moreover my node has a config node, and the settings on my config node's config screen determine which files should be loaded. So when I return from my config node to my node's config screen, I should also make sure all files are loaded.
Should I show a progress bar in the oneditprepare, or are there other ways to achieve that?
And in case of a progressbar, is there a standard Node-RED progress bar that I can use?
Thanks Steve for the suggestion!
I assume I need to handle everything from scratch: show the spinner, disable user input, show visually that everything is disabled. Or are you referring to some kind of magic spinner, that takes care of this?