Infinite Scroll Upwards

[enesbala5]

I am implementing a message interface, and I need to be able to scroll up and load the message history.

Is this possible right now?
I am assuming I would need to modify the intersectionOptions right?

PS: The library is amazing. Thank you very much!

[enesbala5]

@ndom91 Can you help me out with this please?

[ndom91]

Hey yeah so the dom element that triggers the refresh is by default at the bottom. So we don't support the message type interface where its inverted.

However, as you mentioned if you fork this and modify the intersection observer and the reload trigger element you'd be on the right track.

I don't have the time to help you with this in more detail though unfortunately

[enesbala5]

Thanks for the response - would it be too difficult to make as a change? I have never published a library before so I'm not quite sure how to go about modifying the code

[ndom91]

I'd be happy to take a PR to make it configurable I guess.

You can easily run the little testing development app in this repository by running the dev npm script in the root package.json. And then the actual library implementation files are under src/lib/*.

[enesbala5]

Okay I'll make a PR soon - thank you!

[enesbala5]

@ndom91 Do you think it would be beneficial to have it be bi-directional? Or is up / down fine? The latter would simplify development, but is not as powerful IMO. What do you think?