fix: add missing useState import in frontend extension tutorial#25266
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mohithshuka wants to merge 8 commits into
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fix: add missing useState import in frontend extension tutorial#25266mohithshuka wants to merge 8 commits into
mohithshuka wants to merge 8 commits into
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added 8 commits
May 15, 2026 16:36
The previous description said 'optimize your repository storage' which was vague and did not reflect the page's actual content. The manage.md page is focused on viewing, filtering, and deleting images and image indexes. Updated the description to accurately reflect this. Fixes docker#25005
The daemon configuration overview only mentioned two methods (JSON file and flags) but was missing the environment variables method via systemd. Added a new section explaining how to use systemd drop-in overrides to set daemon environment variables. Fixes docker#25062
Replace shorthand alias 'docker scout env' with the full canonical command name 'docker scout environment' in the environment integration overview page, matching the CLI reference and cli.md usage. Closes docker#25085
The _index.md page mixed 'docker scout env' and 'docker scout environment' interchangeably. The CLI reference uses 'environment' as the canonical name, so prose references are updated to match. Fixes docker#25085
…ct example Fixes docker#25192 useState was used on line 286 but was missing from the import statement, causing an error if users follow the tutorial literally.
The React code example was using useState, useEffect, and createDockerDesktopClient without importing them, which would cause errors for anyone copy-pasting the snippet. Fixes docker#25192
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Pull request overview
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Updates documentation examples across Docker Scout and Extensions SDK, and expands Docker daemon configuration guidance.
Changes:
- Replace
docker scout envexamples withdocker scout environmentin environment integration docs. - Adjust React code samples to use hook imports (
useState) and moveddClientinitialization. - Add a new section describing Docker daemon configuration via environment variables.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 5 comments.
Show a summary per file
| File | Description |
|---|---|
| content/manuals/scout/integrations/environment/_index.md | Updates CLI command references/examples for managing Scout environments. |
| content/manuals/extensions/extensions-sdk/guides/invoke-host-binaries.md | Tweaks the React example (imports + ddClient instantiation), and alters file header formatting. |
| content/manuals/extensions/extensions-sdk/build/frontend-extension-tutorial.md | Updates React tutorial snippet to import/use useState directly. |
| content/manuals/extensions/extensions-sdk/build/backend-extension-tutorial.md | Updates React tutorial snippet import list (adds useState). |
| content/manuals/engine/daemon/_index.md | Adds a new “environment variables” configuration method and related systemd instructions. |
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| `docker scout env` command. | ||
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| ```console | ||
| $ docker scout env | ||
| $ docker scout environment |
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| Alternatively, you can Use the `docker scout environment` command to view the images from the terminal. | ||
| use the `docker scout environment` command to view the images from the terminal. |
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| ``` | ||
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| ### Configuration using environment variables |
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| To set environment variables for the Docker daemon using systemd, create a | ||
| drop-in override file: | ||
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Fixes #25192
The frontend extension tutorial example imports
useEffectfrom React but notuseState, while usingReact.useStateinconsistently.Changes
useStateto the named imports on line 211React.useStatetouseStatefor consistency with the rest of the codebaseBefore
After