import { type Tags } from "https://deno.land/x/statsd@0.5.0/mod.ts";
Tags are key-value annotations that can be attached to metrics. Useful for storing things like hostname or deployment names alongside metrics, to differentiate them.
Tags can either be a "key": "value"
(where they are sent as "key:value" over-the-wire) or they can be "key": true
pairs (where they are simply sent as "key".)
If the tag value is either "" or false
, we won't send that key.