biome.json

{
  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
  "files": {
    "ignore": ["node_modules/*", "dist/*", ".next/*"]
  },
  "formatter": {
    "enabled": true,
    "indentStyle": "space",
    "lineEnding": "lf"
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": true,
      "style": {
        "noNonNullAssertion": "off",
        "noUselessElse": "off",
        "noParameterAssign": "off",
        "noCommaOperator": "off"
      },
      "suspicious": {
        "noAssignInExpressions": "off",
        "noArrayIndexKey": "off"
      },
      "nursery": {
        "recommended": true,
        "useSortedClasses": {
          "level": "warn",
          "options": {
            "attributes": ["className"],
            "functions": ["cn", "cva"]
          }
        }
      }
    }
  },
  "javascript": {
    "formatter": {
      "quoteStyle": "single",
      "jsxQuoteStyle": "double",
      "semicolons": "always"
    }
  }
}