I'm trying to load a hierarchical treeview from an external source, but I'm having difficulties loading the first node childs and most likey the inner childs aswell (but this I don't know yet..).
The data is loaded through axios, so the RxJS Observable methods won't work. I tried may different things but when I'm expanding the first node the spinner just keeps on spinning until eternity.
Some of the points that I have tried
- Tried to assign the parent node with the childeren
- Tried an async modifier
- Tried many different things with hasChilderen function
console keeps on printing: TypeError: this.childeren(...).pipe is not a function
Hopefully someone can point me in the right direction.