Difference between monday SDKs

Hi,
I would like to ask you to help me understand monday SDKs.
So far I’ve been using monday-sdk-js and it’s been mostly fine. However, now I’m planning to use client-side monday storage and from what I see, the searchItem method is described in the docs and release notes, but missing in the library (I’m running the latest version 0.5.6 published 2 months ago, which is still older than release notes):

However, the method seems to be available in the apps-sdk.

Now I’m confused:

  • What exactly is the difference between these two SDKs?
  • How should they be used (together; choose only one; or maybe one on client and the other one on server)?
  • Why monday-sdk-js doesn’t implement the search method?

I’m seeing that monday.storage.searchItem(key) is already documented here, but it’s not currently in the GitHub repo for mondaycom/monday-sdk-js.

Maybe something will change after v0.5.6?

Cc: @OmerK @Matias.Monday