Non-documented prerequisites

[Jaxom99]

Hi,
Thanks for all this work.
For a quicker onboarding, you could specify the non-trivially installed dependancies. I had to dig through logs (error message was too short)to see that I missed two of them :

• Superagent
• moment.js
  On a Debian Stretch fresh installation of node and npm.

[vdoucet]

Same comment, as Jaxom99 ... some dependancies are missing ...

[Jaxom99]

@vdoucet are they the same ? What is your config ? If we identify the same problem of different platforms, then I could make a simple PR to update the readme accordingly.

[cedrep]

I have an issue, and I can't use the node:

Error: Cannot find module 'superagent' (line:4)

[Jaxom99]

I have an issue, and I can't use the node:

Error: Cannot find module 'superagent' (line:4)

Yeah, as I explained, they are dependancies but are not installed by default. You have to search on Internet how to add them to your Node-Red install.
If someone has the ability to make a PR about it, that would be great ! I still don't know how to do this myself...