Explore documentation
  1. Welcome to Telemetry 👋
  2. Quick start guide
  3. Wide events vs. time series
  4. Ingesting data
    1. Better Stack collector
    2. Vector
    3. OpenTelemetry
    4. Ingesting via HTTP API
    5. Ingesting metrics
    6. Ingesting logs
      1. Docker & Kubernetes
      2. Operating systems
      3. Log forwarders
      4. Programming languages
        1. JavaScript & Node.js
          1. Quick start guide
          2. Advanced usage
          3. Frameworks
        2. Python
        3. Ruby
        4. PHP
        5. Java
        6. .NET
        7. Go
        8. Erlang
      5. Cloud platforms
      6. Web servers & Load balancers
      7. Databases & queues
      8. Storage
    7. Migrating to Better Stack
  5. Using the product
    1. Transforming ingested data
    2. Querying data
    3. Tracing
    4. Alerts
  6. Telemetry API
    1. Getting an API token
    2. Sources API
    3. Source groups API
    4. Metrics API
    5. Connections API
    6. Query API ↗
  7. Alternative to
    1. Lightstep

JavaScript & Node.js

Better Stack provides clients for JavaScript, Node.js, and multiple logging frameworks. Choose the right approach for you below.

Collect logs from browser and Node.js with Better Stack logger.

Already using a logging framework?

Using AWS Lambda?

Using edge runtime (eg. Cloudflare Workers)?

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Send logs to Better Stack using Logstash

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JavaScript quick start guide