import { Writers } from "https://dotland.deno.dev/x/ts_morph@22.0.0/mod.ts";
Gets a writer function for writing a union type (ex. FirstType | SecondType).
Parameters
firstType: WriterFunctionOrValue
secondType: WriterFunctionOrValue
...additionalTypes: WriterFunctionOrValue[]
Returns
(writer: CodeBlockWriter) => void