datadog-middleware-builder

Datadog middleware builder in Typescript

Provides Datadog Node.js integration with Typescript.

Installation

$ npm i datadog-middleware-builder

Usage

Express.js integration

import { DatadogMiddlewareBuilder, StatsdSingletonFactory } from 'datadog-middleware-builder';

const getStatsdClient = (): any => {
  StatsdSingletonFactory.setupFactory(
    Config.DATADOG_AGENT_HOST,
    Config.DATADOG_AGENT_PORT,
    Config.DATADOG_CACHE_DNS,
    Config.DATADOG_GLOBAL_TAGS);
  return StatsdSingletonFactory.getStatsdClient();
};

...

app.use(DatadogMiddlewareBuilder.build(getStatsdClient(), Config.DATADOG_SERVICE_NAME));

You can check Datadog's documentation to see what are the exposed metrics.