opentelemetry-js/examples/README.md

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# OpenTelemetry JavaScript Examples
This directory contains a number of examples of how to run real applications
with OpenTelemetry JavaScript.
## Maintained Examples
Maintained Examples are expected to be updated with every OpenTelemetry JavaScript release, to
use the latest and greatest features, and best practices.
| Name | Description | Complexity Level |
|-------------------------------------------|--------------------------------------------------------------------------------------------------------------------------|------------------|
| [basic-tracer-node](basic-tracer-node/) | Basic use of Tracing in Node.js application | Beginner |
| [opentelemetry-web](opentelemetry-web/) | Basic use of Tracing and Metrics in a Web application | Beginner |
| [http](http/) | HTTP Instrumentation to automatically collect trace data and export them to the backend of choice | Intermediate |
| [https](https/) | HTTPS Instrumentation to automatically collect trace data and export them to the backend of choice | Intermediate |
| [grpc](grpc-js/) | gRPC Instrumentation to automatically collect trace data and export them to the backend of choice | Intermediate |
| [otlp-exporter-node](otlp-exporter-node/) | This example shows how to use `@opentelemetry/exporter-otlp-http` to instrument a simple Node.js application | Intermediate |
| [opentracing-shim](opentracing-shim/) | This is a simple example that demonstrates how existing OpenTracing instrumentation can be integrated with OpenTelemetry | Intermediate |
| [esm-http-ts](esm-http-ts/) | This is a simple example that demonstrates tracing HTTP request, with an app written in TypeScript and transpiled to ES Modules. | Intermediate |
Examples of experimental packages can be found at [experimental/examples](../experimental/examples).
Additional examples can be found at [@opentelemetry/opentelemetry-js-contrib][opentelemetry-js-contrib-examples].
## Contributing
Please see [CONTRIBUTING.md](https://github.com/open-telemetry/opentelemetry-js/blob/main/CONTRIBUTING.md) for instructions on how to contribute.
## LICENSE
Apache License 2.0
[opentelemetry-js-contrib-examples]: https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/examples