| { |
| "$schema": "./node_modules/@biomejs/biome/configuration_schema.json", |
| // Biome 2.5.4. See https://biomejs.dev/reference/configuration/ |
| "vcs": { |
| "enabled": true, |
| "clientKind": "git", |
| "useIgnoreFile": true |
| }, |
| "files": { |
| // Broad include; VCS integration (useIgnoreFile) already skips anything |
| // in .gitignore (node_modules, dist, etc). The excludes below cover |
| // tracked files that still shouldn't be touched by Biome. |
| "includes": [ |
| "**", |
| "!**/dist", |
| "!**/node_modules", |
| "!package-lock.json", |
| // Generated shadcn/ui config — not hand-authored source. |
| "!components.json" |
| ] |
| }, |
| // Formatter enabled together with the one-time whole-tree baseline commit |
| // in this PR (see .git-blame-ignore-revs) and a `biome format` check-mode |
| // CI gate. Style matches the dominant existing conventions so the baseline |
| // diff is minimal churn, not a restyle. |
| "formatter": { |
| "enabled": true, |
| "indentStyle": "space", |
| "indentWidth": 2, |
| "lineWidth": 100, |
| "includes": [ |
| "**", |
| // The UI surface (apps/desktop + packages/ui) is formatter-EXCLUDED |
| // (still fully linted): desktop's "source-contract tests" read .ts/.tsx |
| // source — desktop's own AND packages/ui's — and regex-match exact |
| // single-line shapes; a whole-tree reformat broke 145 desktop-source |
| // assertions plus ~45 contracts introspecting packages/ui. Formatting |
| // the UI surface lands as a follow-up once those contract tests are |
| // made format-tolerant. See #415. |
| "!apps/desktop/**", |
| "!packages/ui/**", |
| // Byte-sensitive provenance / generated artifacts — NOT hand-authored |
| // source. These are read whole and SHA-256'd + size-checked by the |
| // executor preparation scripts, so reformatting breaks provenance |
| // verification; bundled-tools.json is their generated sibling. |
| "!apps/desktop/resources/licenses/**", |
| "!apps/desktop/bundled-tools.json" |
| ] |
| }, |
| "javascript": { |
| "formatter": { |
| "quoteStyle": "single", |
| "semicolons": "always", |
| "trailingCommas": "all" |
| } |
| }, |
| "linter": { |
| "enabled": true, |
| // Admission bar for this gate (PR #1019 review). This is an EXPLICIT |
| // ALLOWLIST (recommended: false): nothing enters the gate implicitly, so |
| // it can never silently drift from a correctness gate into a style gate. |
| // A rule joins only if BOTH hold: |
| // 1. it catches a defect, not a style preference; and |
| // 2. the tree is already zero-violation, or is hand-fixed to zero in |
| // the same change that turns the rule on. |
| // Pure-style and formatting concerns are out of scope by design. Adding a |
| // rule is always a deliberate decision, never a side effect of a preset. |
| "rules": { |
| // `none` = start from an empty ruleset (the explicit-allowlist default); |
| // only the rules listed below are active. |
| "preset": "none", |
| "correctness": { |
| // A short-circuit to `undefined` would throw at the later member |
| // access. Hand-fixed to zero across the test suite in this PR. |
| "noUnsafeOptionalChaining": "error" |
| }, |
| "suspicious": { |
| // Caught a real masked bug: a duplicate `fixtureState` key in |
| // cu-provider-matrix.test.mjs silently overrode the intended input. |
| // Hand-fixed to zero in this PR. |
| "noDuplicateObjectKeys": "error", |
| // `a?.b!` — a non-null assertion on an optionally-chained value |
| // defeats the short-circuit and can throw. Hand-fixed to zero. |
| "noNonNullAssertedOptionalChain": "error" |
| } |
| } |
| }, |
| // Import-sorting / organize-imports assist actions stay disabled; they are |
| // a formatting concern and belong with the formatter baseline PR (#415). |
| "assist": { |
| "enabled": false |
| } |
| } |
