> For the complete documentation index, see [llms.txt](https://docs.sealights.io/knowledgebase/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sealights.io/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/legacy-commands-deprecated.md).

# Legacy Commands (Deprecated)

Use this section only for existing integrations that still follow older SeaLights flows.

{% hint style="warning" %}
Use the current Node.js setup pages for new integrations.
{% endhint %}

### Use these pages for new integrations

* [Scanning Your Application](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/scanning-your-application.md)
* [Frontend Instrumentation (static)](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/capturing-runtime-coverage/frontend-instrumentation-static.md)
* [Backend Instrumentation (dynamic)](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/capturing-runtime-coverage/backend-instrumentation-dynamic.md)

### Legacy approaches

| Legacy approach                                                                                                                                                                                  | Covers                                                                           | Use instead                                                                                                                                                                                                                                                                                                                          |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| [Old frontend approach](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/legacy-commands-deprecated/front-end-application/front-end-app-scan-and-instrument.md) | Combined frontend scan and browser instrumentation flow                          | [Scanning Your Application](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/scanning-your-application.md) and [Frontend Instrumentation (static)](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/capturing-runtime-coverage/frontend-instrumentation-static.md) |
| [Old backend approach](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/legacy-commands-deprecated/backend-server-application/scanning-a-build.md)              | Older backend scan flow, including `ts-node` and multi-module examples           | [Scanning Your Application](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/scanning-your-application.md) and [Backend Instrumentation (dynamic)](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/capturing-runtime-coverage/backend-instrumentation-dynamic.md) |
| [Legacy scan reference](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/legacy-commands-deprecated/scanning-a-build.md)                                        | Broader legacy scan examples across backend, frontend, TypeScript, and monorepos | Start with the current pages above                                                                                                                                                                                                                                                                                                   |

### What changed

* Frontend setup now separates `scan` and `instrument`.
* Current examples use Bash, GitHub Actions, PowerShell, and Azure DevOps.
* Current pages use the latest parameter names and recommended flow.


---

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