import { SustainServer } from "https://deno.land/x/sustain_core@0.20.5/server.ts";
Parameters
extensions: SustainExtension[]
x/sustain_core/server.ts>SustainServer#loadInjectedExtension
import { SustainServer } from "https://deno.land/x/sustain_core@0.20.5/server.ts";