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fix: resolve oxlint warnings — suppress false positives, remove unused imports#22687

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kitlangton merged 1 commit into
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kit/oxlint-cleanup
Apr 16, 2026
Merged

fix: resolve oxlint warnings — suppress false positives, remove unused imports#22687
kitlangton merged 1 commit into
devfrom
kit/oxlint-cleanup

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Summary

  • Suppress 3 rules producing false positives for framework patterns (SolidJS, SST)
  • Remove 76 unused imports and 22 unused catch bindings across 82 files
  • Fix misc lint violations: useless length checks, non-null after optional chain, useless catch/spread
  • Add inline suppressions for intentional patterns (reactivity triggers, while(true), async promise executors)

Reduces oxlint warnings from 249 to 100. All remaining are no-unused-vars (unused params, variables, functions) that need manual review per-case.

Rules suppressed in config

Rule Reason
no-unused-expressions SolidJS reads reactive values in createEffect for tracking
no-control-regex Intentional ANSI escape / null byte regex matching
triple-slash-reference Required by SST config and plugin tool definitions

Fixes applied

  • 76 unused imports removed
  • 22 catch (e) -> catch where error was unused
  • 2 useless .length > 0 && before .some()
  • 2 ?.foo! non-null after optional chain
  • 1 useless try/catch that just rethrows
  • 1 [...map.keys()] -> map.keys() in for-of
  • 2 new Array(n) -> Array.from() (serialize.ts)
  • 6 inline oxlint-disable comments for intentional patterns

…d imports and dead code

Suppress 3 rules that produce false positives for this codebase:
- no-unused-expressions (SolidJS reactivity tracking pattern)
- no-control-regex (intentional ANSI/null byte matching)
- triple-slash-reference (required by SST and plugin tools)

Remove 76 unused imports, 22 unused catch bindings, fix useless
length checks, non-null after optional chain, useless catch/spread,
and add inline suppressions for intentional patterns (self-assign
reactivity triggers, while(true) loops, async promise executors).

Reduces oxlint warnings from 249 to 100 (all remaining are
no-unused-vars needing manual judgment).
@kitlangton kitlangton enabled auto-merge (squash) April 16, 2026 01:29
@kitlangton kitlangton disabled auto-merge April 16, 2026 01:33
@kitlangton kitlangton merged commit f7d4665 into dev Apr 16, 2026
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@kitlangton kitlangton deleted the kit/oxlint-cleanup branch April 16, 2026 01:33
jerome-benoit pushed a commit to jerome-benoit/opencode that referenced this pull request Apr 16, 2026
xywsxp pushed a commit to xywsxp/opencode that referenced this pull request Apr 24, 2026
dgokeeffe pushed a commit to dgokeeffe/opencode-databricks that referenced this pull request May 6, 2026
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