function saslprepimport { saslprep } from "https://deno.land/x/mongo@v0.31.1/src/utils/saslprep/mod.ts"; saslprep(input: string, opts?: SASLprepOptions): stringSASLprep routine. Parametersinput: stringoptionalopts: SASLprepOptions = [UNSUPPORTED]Returnsstring