Installation

bash

npm install @haskou/metrics

Or with Yarn:

bash

yarn add @haskou/metrics

The package supports Node.js 22 and newer and ships ESM, CommonJS, source maps, and TypeScript declarations.

@Metrics supports standard TypeScript decorators without additional compiler flags. For projects that still use legacy decorators, enable:

json

{
  "compilerOptions": {
    "experimentalDecorators": true
  }
}

Optional integrations keep their vendor packages outside the core install:

Installation ​