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chore(eslint): enable @eslint-react/use-state rule#1059

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carlosthe19916 wants to merge 3 commits into
guacsec:mainfrom
carlosthe19916:hotfix/enable-use-state
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chore(eslint): enable @eslint-react/use-state rule#1059
carlosthe19916 wants to merge 3 commits into
guacsec:mainfrom
carlosthe19916:hotfix/enable-use-state

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@carlosthe19916

@carlosthe19916 carlosthe19916 commented May 27, 2026

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Summary

  • Remove the @eslint-react/use-state override from ESLint config
  • Use lazy initial state (() => ...) for useState calls that involve function calls or object construction to prevent re-computation on every render
  • Suppress rule for one intentional non-standard destructuring in usePersistentState

Test plan

  • npm run lint passes with 0 warnings

🤖 Generated with Claude Code

Summary by Sourcery

Enable the @eslint-react/use-state rule and update state initialization patterns to comply with it.

Enhancements:

  • Switch React useState calls that perform computations or object construction to lazy initialization to avoid re-running logic on every render.
  • Add an inline eslint suppression for an intentionally non-standard useState tuple stored in the persistent state map.

Build:

  • Remove the @eslint-react/use-state override from the ESLint configuration so the rule is enforced.

@sourcery-ai

sourcery-ai Bot commented May 27, 2026

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Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Enables the @eslint-react/use-state ESLint rule by removing its override and updating React useState usage patterns to use lazy initializers where computation or object construction occurs, while explicitly suppressing the rule for a deliberate tuple-based useState usage in usePersistentState.

Sequence diagram for lazy useState initialization after enabling eslint-react-use-state

sequenceDiagram
  participant useSelectionState
  participant React
  participant doSelect

  useSelectionState->>React: useState(() => doSelect(isEqual, items, initialSelected)
  alt [initial render]
    React->>doSelect: doSelect(isEqual, items, initialSelected)
    doSelect-->>React: selected
    React-->>useSelectionState: selectedSet, setSelectedSet
  else [subsequent renders]
    React-->>useSelectionState: selectedSet, setSelectedSet
  end
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File-Level Changes

Change Details Files
Adopt lazy initializers for useState calls that perform computation or object construction.
  • Wrap doSelect(...) call in useSelectionState in a lazy initializer function for React.useState so the selection is only computed on initial render.
  • Wrap getValueFromStorage(...) call in useStorage in a lazy initializer function for React.useState so storage is only read on initial render.
  • Change the Set construction used to initialize expandedNodeIds in SbomGroupsProvider to use a lazy initializer arrow function to avoid creating a new Set on every render.
client/src/app/hooks/useSelectionState.ts
client/src/app/hooks/useStorage.ts
client/src/app/pages/sbom-groups/sbom-groups-provider.tsx
Document and suppress the use-state lint rule for an intentional tuple-based useState usage in persistent state handling.
  • Add an inline ESLint disable-next-line comment for @eslint-react/use-state above the tuple-form React.useState usage in the persistence object to preserve its current API while satisfying linting elsewhere.
client/src/app/hooks/usePersistentState.ts
Enable @eslint-react/use-state ESLint rule globally by cleaning up ESLint configuration.
  • Remove the override that turned off @eslint-react/use-state in the ESLint config so the rule now runs project-wide.
eslint.config.mjs

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@sourcery-ai sourcery-ai Bot left a comment

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Hey - I've reviewed your changes and they look great!


Sourcery is free for open source - if you like our reviews please consider sharing them ✨
Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.

@codecov

codecov Bot commented May 27, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 53.06%. Comparing base (6441ef9) to head (49b7a65).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #1059      +/-   ##
==========================================
+ Coverage   53.04%   53.06%   +0.02%     
==========================================
  Files         270      270              
  Lines        5884     5887       +3     
  Branches     1844     1844              
==========================================
+ Hits         3121     3124       +3     
  Misses       2459     2459              
  Partials      304      304              
Flag Coverage Δ
e2e 70.69% <100.00%> (+0.02%) ⬆️
unit 6.96% <0.00%> (-0.01%) ⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

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@carlosthe19916 carlosthe19916 marked this pull request as draft May 27, 2026 12:14
Use lazy initial state for useState calls that involve function
calls or object construction to prevent re-computation on every render.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@carlosthe19916 carlosthe19916 force-pushed the hotfix/enable-use-state branch from f2e3c60 to c6e0986 Compare June 1, 2026 11:18
# Conflicts:
#	client/src/app/pages/home/watched-sboms-provider.tsx
@carlosthe19916 carlosthe19916 marked this pull request as ready for review July 1, 2026 11:35

@sourcery-ai sourcery-ai Bot left a comment

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Hey - I've left some high level feedback:

  • In usePersistentState, consider wrapping the React.useState(defaultValue) tuple in a small helper (e.g. createPersistentState(defaultValue)) or a dedicated type alias so the intentional tuple shape is clearer and the eslint-disable comment is less surprising to future readers.
Prompt for AI Agents
Please address the comments from this code review:

## Overall Comments
- In `usePersistentState`, consider wrapping the `React.useState(defaultValue)` tuple in a small helper (e.g. `createPersistentState(defaultValue)`) or a dedicated type alias so the intentional tuple shape is clearer and the eslint-disable comment is less surprising to future readers.

Sourcery is free for open source - if you like our reviews please consider sharing them ✨
Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.

@carlosthe19916 carlosthe19916 enabled auto-merge July 2, 2026 09:33
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