import { AppContext } from "https://deno.land/x/bun_tea@v0.0.1-alpha.20/core/context.ts";
Parameters
headerVal: HeaderTypeContent
x/bun_tea/core/context.ts>AppContext#isType
import { AppContext } from "https://deno.land/x/bun_tea@v0.0.1-alpha.20/core/context.ts";