import { Handler } from "https://deno.land/x/evt@v2.4.17/mod.ts";
const { PropsFromMethodName } = Handler;
import { type Handler } from "https://deno.land/x/evt@v2.4.17/mod.ts";
const { PropsFromMethodName } = Handler;
Handlers params that are implicitly specified by the method used: attachOnce => once attachOncePrepend => once + prepend waitFor => once + async ...
definition: PropsFromMethodName.Sync | PropsFromMethodName.Async