Solidstart with CSR, SSR and SSG?

How to separately implement below methods in SolidStart project? I mean, I wonder how code is different below methods. Example: I saw

"use server";

"use server";

add to run SSR.

Client-side rendering (CSR)
Server-side rendering (SSR)
Static site generation (SSG)

Solidstart with CSR, SSR and SSG? - SolidJS