do JSLink customizations work well in the modern UI for document libraries?
I saw couple of articles which says NO JS/CSS Customization in modern UI
Please advise on the same
JSLink will not work, there are a few alternative options. However, you should carefully analyze your current JSLink business logic and compare available options in modern UI.
Here are the alternative options I was talking about:
ListView Command Set - extends the SharePoint command surfaces to add new actions, and provides client-side code that you can use to implement behaviours.
In SharePoint Online modern interface list/library view, the JSLINK will not work.
We can use the column formatting to achieve the same requirement, the following official document for your reference: