Misleading documentation about statsd client

[nicgirault]

Docs says the statsd lib is node-dogstatsd but I couldn't find the options I was looking for so I had a look in the code https://github.com/DataDog/node-connect-datadog/blob/master/lib/index.js#L4 and realized the doc was misleading: the statsd client is hot-shots.

Moreover typing definitions seems wrong:

I get the typescript error: Type 'StatsD' is missing the following properties from type 'StatsDClient': incrementBy, decrementBy

because the expected type comes from node-dogstatsd: import { StatsDClient } from 'node-dogstatsd'

[rochdev]

This is a recent change from node-dogstatsd to hotshots since the latter is a lot more active. It looks like the TypeScript definitions are community-maintained at DefinitelyTyped. I can submit a PR but in the meantime I would recommend using declaration merging to resolve the error.

[vanessayuenn]

This has been fixed via DefinitelyTyped/DefinitelyTyped#45510!