[BUG] Cannot delete doc

[j-d-carmichael]

Firstly, awesome package!

I don't know if this is related to this issue: https://github.com/huggingface/Mongoku/issues/35

When i navigate to a collection, press the delete button nothing happens; no console message and nothing is sent to the server.

Linux Mint 19. Node12 LTS mongoku 1.3.0