Use third party library (jsTree)
I am trying to use the opensource component jsTree because the "tree" provided by SAP doesn't gives the option to show the lines to clearly diferentiate nodes but I can't which is weird as it seems pretty simple from my pov.
I've downloaded the required files and added this line in the index.html:
Uncaught TypeError: $(...).jstree is not a function
I really don't know whats happening because the library is correctly loaded as I checked that on the network tab of the chrome dev tools. I'm afraid this will happen with every single third party library i try to use...
Thanks in advance,