function convertBodyToBodyInitimport { convertBodyToBodyInit } from "https://dotland.deno.dev/x/oak@v11.0.0/response.ts"; convertBodyToBodyInit(body: ResponseBody | ResponseBodyFunction, type?: string): Promise<[globalThis.BodyInit | undefined, string | undefined]>Parametersbody: ResponseBody | ResponseBodyFunctionoptionaltype: stringReturnsPromise<[globalThis.BodyInit | undefined, string | undefined]>