Node.js Integration

# Install the TigerOps Node.js SDK
npm install @tigerops/node

# Set your API key
export TIGEROPS_API_KEY="your-api-key"
export TIGEROPS_SERVICE_NAME="my-api"
export TIGEROPS_ENVIRONMENT="production"

# For CJS: require the register module FIRST in your entry point
# server.js (CommonJS)
require('@tigerops/node/register')

const express = require('express')
const { createClient } = require('redis')

const app = express()

// All routes are automatically traced
app.get('/orders/:id', async (req, res) => {
  // This span is automatically created
  const order = await db.query('SELECT * FROM orders WHERE id = $1', [req.params.id])
  res.json(order)
})

// For ESM: use the --import flag
// package.json
{
  "scripts": {
    "start": "node --import @tigerops/node/register src/server.mjs"
  }
}

// Add custom spans for business logic
import { trace } from '@tigerops/node'

const tracer = trace.getTracer('order-service')

async function processPayment(orderId: string) {
  return tracer.startActiveSpan('process-payment', async (span) => {
    span.setAttribute('order.id', orderId)
    try {
      const result = await paymentGateway.charge(orderId)
      span.setAttribute('payment.status', result.status)
      return result
    } catch (err) {
      span.recordException(err)
      span.setStatus({ code: SpanStatusCode.ERROR })
      throw err
    } finally {
      span.end()
    }
  })
}