method msgpack.Encoder.prototype.countWithoutUndefinedimport { msgpack } from "https://deno.land/x/s3si@gui-v0.4.16/deps.ts"; const { Encoder } = msgpack; countWithoutUndefined(object: Record<string, unknown>, keys: ReadonlyArray<string>): numberParametersobject: Record<string, unknown>keys: ReadonlyArray<string>Returnsnumber