Linting Rule Categories

Use this reference when enabling or tuning Biome linter rules.

Workflow

1. Start with recommended: true.
2. Promote high-value diagnostics to error.
3. Downgrade noisy rules only with justification.
4. Re-run check and confirm signal quality.

Example Rule Overrides

{
  "linter": {
    "rules": {
      "recommended": true,
      "suspicious": {
        "noExplicitAny": "error"
      },
      "style": {
        "useImportType": "warn"
      }
    }
  }
}

Verify

bunx @biomejs/biome check .

Anti-pattern

• Do not disable full rule groups to silence one warning.