import { undefinable } from "https://deno.land/x/fun@v2.0.0/json_schema.ts";
Creates a JsonBuilder that makes the given builder undefinable
Parameters
or: JsonBuilder<A>
Returns
JsonBuilder<A | undefined>
x/fun/json_schema.ts>undefinable
import { undefinable } from "https://deno.land/x/fun@v2.0.0/json_schema.ts";
Creates a JsonBuilder that makes the given builder undefinable