How to Regenerate Generated Code in Source Files

Andrei L. · 2025-10-31T12:02:10.428Z

Hi. I found in source code a lot of "generated" code. How can I re generate it again ?

9 comments

· Sorted by Oldest

RunLLM
APP
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To regenerate the "generated" code in Phoenix (such as TypeScript types and API interfaces), run the codegen script after updating the OpenAPI schema. In the `phoenix-client` directory, execute: ``` pnpm run generate ``` This uses `openapi-typescript` to generate code from `schemas/openapi.json` and outputs it to `src/__generated__/api/v1.ts`. Always commit the updated generated code if there are changes. See <https://github.com/Arize-ai/phoenix/blob/main/js/packages/phoenix-client/DEVELOPMENT.md|Development Guide for @arizeai/phoenix-client> for details. Would you like more detail on regenerating code for other parts of the project? Sources: - <https://github.com/Arize-ai/phoenix/blob/main/js/packages/phoenix-client/DEVELOPMENT.md|Development Guide for @arizeai/phoenix-client>
💡 Hint: Mention RunLLM in the thread for followups.
Andrei L.
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How generate ui, in app directory
Andrei L.
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RunLLM How generate ui, in app directory?
RunLLM
APP
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It seems likely that to generate (build) the UI in the `app` directory, you should first install dependencies with `pnpm install`, then run the build script with: ``` pnpm run build ``` This compiles the JavaScript, CSS, and GraphQL queries, and scaffolds the static assets for the Phoenix UI. For development with hot reloading, run: ``` pnpm run dev ``` You must run the backend Python server as well, since the UI is served via the backend. See <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>. Would you like step-by-step setup instructions? Sources: - <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>
💡 Hint: Mention RunLLM in the thread for followups.
Andrei L.
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RunLLM app/src/pages/settings/__generated__ directory
RunLLM
APP
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·
My understanding is that the `app/src/pages/settings/__generated__` directory contains code generated by tools like Relay or GraphQL codegen, based on your GraphQL schema and queries. To regenerate this code, you typically run the Relay compiler or the relevant codegen script defined in the project. Would you like more detail on the exact command or setup for regenerating these files? Sources: - <https://github.com/Arize-ai/phoenix/pull/1306|https://github.com/Arize-ai/phoenix/pull/1306> - <https://github.com/Arize-ai/phoenix/blob/main/app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts|https://github.com/Arize-ai/phoenix/blob/main/app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts>
💡 Hint: Mention RunLLM in the thread for followups.
Andrei L.
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RunLLM Yes, how regenerate https://github.com/Arize-ai/phoenix/blob/main/app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts ?
RunLLM
APP
·
·
To regenerate `app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts`, you need to run the Relay compiler in the `app` directory. This is typically done with: ``` pnpm run build ``` or, for just GraphQL codegen: ``` pnpm relay ``` if such a script exists in `package.json`. This will recompile all GraphQL queries and update the `__generated__` files. See <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>. Would you like step-by-step instructions for setting up and running the Relay compiler? Sources: - <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>
💡 Hint: Mention RunLLM in the thread for followups.
Srilakshmi
External
·
·
Hi Andrei, I believe the bot here is correct. Those __generated__ files under app/src/pages/... are created by Relay, which compiles all the GraphQL queries in the app against the local schema. If you’ve changed a query or updated the GraphQL schema, you can regenerate everything with just pnpm relay or to run the build with the full build set up, it's pnpm run build I think if you only modified one query, it’s fine to just rerun the compiler; it’ll detect and update the affected files automatically Could you try this out and let me know if it resolves the issue?
1

RunLLM
APP
·
·
To regenerate the "generated" code in Phoenix (such as TypeScript types and API interfaces), run the codegen script after updating the OpenAPI schema. In the `phoenix-client` directory, execute: ``` pnpm run generate ``` This uses `openapi-typescript` to generate code from `schemas/openapi.json` and outputs it to `src/__generated__/api/v1.ts`. Always commit the updated generated code if there are changes. See <https://github.com/Arize-ai/phoenix/blob/main/js/packages/phoenix-client/DEVELOPMENT.md|Development Guide for @arizeai/phoenix-client> for details. Would you like more detail on regenerating code for other parts of the project? Sources: - <https://github.com/Arize-ai/phoenix/blob/main/js/packages/phoenix-client/DEVELOPMENT.md|Development Guide for @arizeai/phoenix-client>
💡 Hint: Mention RunLLM in the thread for followups.
Andrei L.
·
·
How generate ui, in app directory
Andrei L.
·
·
RunLLM How generate ui, in app directory?
RunLLM
APP
·
·
It seems likely that to generate (build) the UI in the `app` directory, you should first install dependencies with `pnpm install`, then run the build script with: ``` pnpm run build ``` This compiles the JavaScript, CSS, and GraphQL queries, and scaffolds the static assets for the Phoenix UI. For development with hot reloading, run: ``` pnpm run dev ``` You must run the backend Python server as well, since the UI is served via the backend. See <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>. Would you like step-by-step setup instructions? Sources: - <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>
💡 Hint: Mention RunLLM in the thread for followups.
Andrei L.
·
·
RunLLM app/src/pages/settings/__generated__ directory
RunLLM
APP
·
·
My understanding is that the `app/src/pages/settings/__generated__` directory contains code generated by tools like Relay or GraphQL codegen, based on your GraphQL schema and queries. To regenerate this code, you typically run the Relay compiler or the relevant codegen script defined in the project. Would you like more detail on the exact command or setup for regenerating these files? Sources: - <https://github.com/Arize-ai/phoenix/pull/1306|https://github.com/Arize-ai/phoenix/pull/1306> - <https://github.com/Arize-ai/phoenix/blob/main/app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts|https://github.com/Arize-ai/phoenix/blob/main/app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts>
💡 Hint: Mention RunLLM in the thread for followups.
Andrei L.
·
·
RunLLM Yes, how regenerate https://github.com/Arize-ai/phoenix/blob/main/app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts ?
RunLLM
APP
·
·
To regenerate `app/src/pages/settings/__generated__/settingsDataPageLoaderQuery.graphql.ts`, you need to run the Relay compiler in the `app` directory. This is typically done with: ``` pnpm run build ``` or, for just GraphQL codegen: ``` pnpm relay ``` if such a script exists in `package.json`. This will recompile all GraphQL queries and update the `__generated__` files. See <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>. Would you like step-by-step instructions for setting up and running the Relay compiler? Sources: - <https://github.com/Arize-ai/phoenix/blob/main/app/README.md|app/README.md>
💡 Hint: Mention RunLLM in the thread for followups.
Srilakshmi
External
·
·
Hi Andrei, I believe the bot here is correct. Those __generated__ files under app/src/pages/... are created by Relay, which compiles all the GraphQL queries in the app against the local schema. If you’ve changed a query or updated the GraphQL schema, you can regenerate everything with just pnpm relay or to run the build with the full build set up, it's pnpm run build I think if you only modified one query, it’s fine to just rerun the compiler; it’ll detect and update the affected files automatically Could you try this out and let me know if it resolves the issue?
1