Opentelemetry

import { ConsoleSpanExporter, SimpleSpanProcessor } from '@opentelemetry/sdk-trace-base'
import { NodeTracerProvider } from '@opentelemetry/sdk-trace-node'
import { OpenTelemetry } from 'graffle/extensions/opentelemetry'
import { Graffle } from './graffle/$.js'

// Setup Opentelemetry
// 1. Initialize the OpenTelemetry provider
// 2. Register the provider to make the OpenTelemetry API use it
const exporter = new ConsoleSpanExporter()
const processor = new SimpleSpanProcessor(exporter)
const provider = new NodeTracerProvider({
  spanProcessors: [processor],
})
provider.register()

const graffle = Graffle.create().use(OpenTelemetry())
const data = await graffle.gql`query { pokemons { name } }`.send()
console.log(data)

Outputs

{
  resource: {
    attributes: {
      'service.name': 'unknown_service:/Users/jasonkuhrt/Library/pnpm/nodejs/22.20.0/bin/node',
      'telemetry.sdk.language': 'nodejs',
      'telemetry.sdk.name': 'opentelemetry',
      'telemetry.sdk.version': '1.30.0'
    }
  },
  instrumentationScope: { name: 'graffle', version: undefined, schemaUrl: undefined },
  traceId: '385ee8f92cc3d7471e636615cfb6b5fa',
  parentId: 'f389e546b720db8e',
  traceState: undefined,
  name: 'encode',
  id: 'c1c0ee20db167daa',
  kind: 0,
  timestamp: 1759776426594000,
  duration: 660.209,
  attributes: {},
  status: { code: 0 },
  events: [],
  links: []
}

{
  resource: {
    attributes: {
      'service.name': 'unknown_service:/Users/jasonkuhrt/Library/pnpm/nodejs/22.20.0/bin/node',
      'telemetry.sdk.language': 'nodejs',
      'telemetry.sdk.name': 'opentelemetry',
      'telemetry.sdk.version': '1.30.0'
    }
  },
  instrumentationScope: { name: 'graffle', version: undefined, schemaUrl: undefined },
  traceId: '385ee8f92cc3d7471e636615cfb6b5fa',
  parentId: 'f389e546b720db8e',
  traceState: undefined,
  name: 'pack',
  id: '716050d76e920b89',
  kind: 0,
  timestamp: 1759776426596000,
  duration: 726.875,
  attributes: {},
  status: { code: 0 },
  events: [],
  links: []
}

{
  resource: {
    attributes: {
      'service.name': 'unknown_service:/Users/jasonkuhrt/Library/pnpm/nodejs/22.20.0/bin/node',
      'telemetry.sdk.language': 'nodejs',
      'telemetry.sdk.name': 'opentelemetry',
      'telemetry.sdk.version': '1.30.0'
    }
  },
  instrumentationScope: { name: 'graffle', version: undefined, schemaUrl: undefined },
  traceId: '385ee8f92cc3d7471e636615cfb6b5fa',
  parentId: 'f389e546b720db8e',
  traceState: undefined,
  name: 'exchange',
  id: '9589871499dfacc5',
  kind: 0,
  timestamp: 1759776426597000,
  duration: 16383.834,
  attributes: {},
  status: { code: 0 },
  events: [],
  links: []
}

{
  resource: {
    attributes: {
      'service.name': 'unknown_service:/Users/jasonkuhrt/Library/pnpm/nodejs/22.20.0/bin/node',
      'telemetry.sdk.language': 'nodejs',
      'telemetry.sdk.name': 'opentelemetry',
      'telemetry.sdk.version': '1.30.0'
    }
  },
  instrumentationScope: { name: 'graffle', version: undefined, schemaUrl: undefined },
  traceId: '385ee8f92cc3d7471e636615cfb6b5fa',
  parentId: 'f389e546b720db8e',
  traceState: undefined,
  name: 'unpack',
  id: '81ba211beb8b67e7',
  kind: 0,
  timestamp: 1759776426613000,
  duration: 800.792,
  attributes: {},
  status: { code: 0 },
  events: [],
  links: []
}

{
  resource: {
    attributes: {
      'service.name': 'unknown_service:/Users/jasonkuhrt/Library/pnpm/nodejs/22.20.0/bin/node',
      'telemetry.sdk.language': 'nodejs',
      'telemetry.sdk.name': 'opentelemetry',
      'telemetry.sdk.version': '1.30.0'
    }
  },
  instrumentationScope: { name: 'graffle', version: undefined, schemaUrl: undefined },
  traceId: '385ee8f92cc3d7471e636615cfb6b5fa',
  parentId: 'f389e546b720db8e',
  traceState: undefined,
  name: 'decode',
  id: '46cd02594921c7c8',
  kind: 0,
  timestamp: 1759776426614000,
  duration: 364.166,
  attributes: {},
  status: { code: 0 },
  events: [],
  links: []
}

{
  resource: {
    attributes: {
      'service.name': 'unknown_service:/Users/jasonkuhrt/Library/pnpm/nodejs/22.20.0/bin/node',
      'telemetry.sdk.language': 'nodejs',
      'telemetry.sdk.name': 'opentelemetry',
      'telemetry.sdk.version': '1.30.0'
    }
  },
  instrumentationScope: { name: 'graffle', version: undefined, schemaUrl: undefined },
  traceId: '385ee8f92cc3d7471e636615cfb6b5fa',
  parentId: undefined,
  traceState: undefined,
  name: 'request',
  id: 'f389e546b720db8e',
  kind: 0,
  timestamp: 1759776426594000,
  duration: 20857.042,
  attributes: {},
  status: { code: 0 },
  events: [],
  links: []
}

{
  pokemons: [
    { name: 'Pikachu' },
    { name: 'Charizard' },
    { name: 'Squirtle' },
    { name: 'Bulbasaur' },
    { name: 'Caterpie' },
    { name: 'Weedle' },
    { name: 'Mew' }
  ]
}