ultracite@7.9.0

Minor Changes

• aea7fc0: Update Biome to 2.5.2 and enable the newly-stabilized rules. This adds coverage for the rules promoted out of nursery in Biome 2.5.0, including noShadow, noUnnecessaryConditions, noUnusedInstantiation (formerly noFloatingClasses), useArrayFind, useDestructuring, useGlobalThis, useErrorCause, noNestedPromises, GraphQL validation rules, and the recommended Vue/Next.js domain rules.
• 2687cf9: Align the ESLint and Biome presets with the oxlint preset, which is now the benchmark for rule decisions across linters. ESLint: rules that oxlint deliberately disables are now off (no-console, no-continue, id-length, new-cap, max-depth, no-implicit-coercion, no-underscore-dangle, init-declarations, n/no-sync, promise/always-return, promise/catch-or-return, import-x/no-commonjs, import-x/no-dynamic-require, import-x/no-nodejs-modules, import-x/unambiguous, import-x/no-anonymous-default-export, @typescript-eslint/explicit-member-accessibility, @typescript-eslint/explicit-module-boundary-types, @typescript-eslint/no-require-imports, and the unicorn rules explicit-length-check, max-nested-calls, no-process-exit, prefer-global-this, prefer-string-raw, prefer-top-level-await); consistent-type-definitions now enforces interface instead of type, matching oxlint and Biome; no-void allows statement position to coexist with no-floating-promises; import-x/no-named-as-default is enabled; and curly and no-unexpected-multiline are re-enabled past eslint-config-prettier. Biome: noAwaitInLoops and noIncrementDecrement are now errors and the useSortedKeys assist is on (matching no-await-in-loop, no-plusplus, and sort-keys in the other presets), while useGlobalThis is off (matching unicorn/prefer-global-this).
• 73c1993: Require ESLint 10 for ESLint setups. The plugin suite upgrade (notably eslint-plugin-unicorn 70 and eslint-plugin-astro 2) requires ESLint 10, but ultracite init still installed eslint@^9.0.0, which crashed at config load time. Init now installs eslint@^10.0.0 and @eslint/js@^10.0.0, and the presets are fixed for ESLint 10 compatibility: settings.react.version is pinned to 19.0.0 instead of "detect" (detection uses an API removed in ESLint 10), react/jsx-filename-extension and react/forward-ref-uses-ref are disabled (their implementations use removed APIs; the former is already off in the oxlint preset and the latter is covered by react-doctor/no-react19-deprecated-apis), the react config re-applies eslint-config-prettier so JSX formatting rules stay off (several crash under ESLint 10), and import-x/no-unused-modules is disabled (it is a warning-emitting no-op under ESLint 10). Note that some plugins (eslint-plugin-github, eslint-plugin-react, eslint-plugin-jsx-a11y, eslint-plugin-solid, @tanstack/eslint-plugin-start) have not yet updated their declared peer ranges to include ESLint 10 even though they work at runtime, so strict package managers may report peer dependency warnings.
• 4cfdf3d: Add eslint-plugin-jsdoc to the ESLint preset. The oxlint preset already enforces a set of jsdoc rules, but the ESLint preset had no jsdoc coverage at all. The plugin is now installed by ultracite init for ESLint setups and enables the same rule selection the oxlint preset enforces (check-access, check-property-names, check-tag-names, empty-tags, implements-on-classes, no-defaults, and the require-* description/name/type rules), keeping the two presets in lockstep.
• 0b8fc12: Upgrade the ESLint plugin suite and enable the new rules that ship with it. Notable bumps: eslint-plugin-unicorn 64 → 70 (adds a large batch of new correctness and quality rules), eslint-plugin-astro 1 → 2 (adds no-omitted-end-tags, now requires ESLint 10), eslint-plugin-sonarjs 4.0 → 4.1 (adds test-assertion and ReDoS rules like super-linear-regex), eslint-plugin-svelte 3.19 → 3.20 (adds no-at-const-tags), plus @typescript-eslint, eslint-plugin-import-x, eslint-plugin-n, @vitest/eslint-plugin, and others. Two Unicorn rules that were renamed are re-mapped in the config (prefer-dom-node-dataset → dom-node-dataset, prevent-abbreviations → name-replacements). Two new Unicorn rules are disabled: prefer-temporal (since Temporal still lacks broad runtime support) and no-asterisk-prefix-in-documentation-comments (it fights the conventional JSDoc comment style).
• 4440393: Bring the oxlint preset closer to ESLint parity with two new presets that run ESLint plugins through oxlint's JS plugin support: ultracite/oxlint/github (eslint-plugin-github) and ultracite/oxlint/sonarjs (eslint-plugin-sonarjs, 187 rules — type-aware rules are excluded since the JS plugin bridge provides no type information, and no-reference-error is off because the bridge provides no globals). ultracite init now adds both presets to generated oxlint configs and installs the two plugins; existing configs are untouched until the next init, and either preset can be dropped from extends to opt out (the plugins add roughly 1–3s to a lint run for the JS runtime bridge). Rule decisions mirror the oxlint benchmark in both directions: the ESLint preset now disables sonarjs/file-header (it errored on every file), sonarjs/arrow-function-convention (fights the formatter), sonarjs/cyclomatic-complexity, sonarjs/max-lines, sonarjs/max-lines-per-function, sonarjs/nested-control-flow (duplicates of core rules the preset disables), sonarjs/shorthand-property-grouping (conflicts with sort-keys), and github/no-dataset (conflicts with unicorn/prefer-dom-node-dataset), and sets sonarjs/cognitive-complexity to 20 to match Biome's noExcessiveCognitiveComplexity. Switching linters with init no longer removes dependencies that the newly selected linter still needs.
• f7025b1: Extend cross-linter parity to the framework presets and add an automated parity check. The oxlint react preset now explicitly lists all 102 non-nursery react/react-perf/jsx-a11y rules (previously only ~20 were configured, so most a11y and correctness rules silently never ran) and the next preset lists all 21 nextjs rules, with decisions matching the ESLint presets. The revived exhaustiveness test (the oxlint --rules markdown output it parsed is empty as of oxlint 1.72, so it was passing vacuously) also caught five newly stabilized rules which are now enabled: getter-return, no-unreachable, oxc/branches-sharing-code, unicorn/prefer-export-from, and unicorn/prefer-single-call. ESLint preset fixes that fell out of the audit: no-loss-of-precision and no-duplicate-imports are re-enabled for TypeScript files (their @typescript-eslint twins were removed in v8, leaving TS uncovered), no-duplicate-imports gets allowSeparateTypeImports to match oxlint, the react/vue configs now only re-apply the react/-vue/-prefixed entries of eslint-config-prettier so they can't clobber unrelated rules, the svelte preset keeps the formatting rules disabled that eslint-plugin-svelte's own prettier preset lists, and astro/semi is off (Prettier owns formatting). A new compare-rule-parity script runs as part of validate:configs: it resolves the effective ESLint rule sets with ESLint's own config resolution, normalizes names to oxlint's, and fails on any divergence not recorded in an explicit allowlist — currently just two entries (sonarjs/no-reference-error, unicorn/number-literal-case), both with documented reasons.
• 223233f: Add React Doctor rules to the ESLint and Oxlint React, Next.js, and TanStack presets. This enables React Doctor's own rules — the "You Might Not Need an Effect" family (no-fetch-in-effect, no-derived-state, no-mirror-prop-effect, etc.) plus its render-performance, hydration, server-component, security, and framework-specific rules — via eslint-plugin-react-doctor and the oxlint-plugin-react-doctor JS plugin. Rules that React Doctor ports from eslint-plugin-react, eslint-plugin-react-hooks, and eslint-plugin-jsx-a11y are intentionally left off to avoid duplicate diagnostics with the plugins Ultracite already ships.

Patch Changes

• d247ff2: Migrate stale linter and formatter configuration when switching toolchains during init. Running ultracite init now removes config files and dependencies for unselected Biome, ESLint/Prettier/Stylelint, or Oxlint/Oxfmt setups before writing the selected toolchain config.
• e24068b: Sort package.json keys when using Biome