function serializeMapimport { serializeMap } from "https://dotland.deno.dev/x/aws_api@v0.4.0/encoding/json.ts"; serializeMap<T, U extends JSONValue>(input: { [key: string]: T; } | null | undefined, encoder: (x: T) => U): JSONValueType ParametersTU extends JSONValueParametersinput: { [key: string]: T; } | null | undefinedencoder: (x: T) => UReturnsJSONValue