import { setDeferredSubstitution } from "https://deno.land/x/jsx_stream@v0.0.5/config.ts";
Provide a custom function to render the substitution of a deferred stream.
Parameters
optional
fn: SubstitutionRendererimport { setDeferredSubstitution } from "https://deno.land/x/jsx_stream@v0.0.5/config.ts";
Provide a custom function to render the substitution of a deferred stream.