biome.json

{
  "$schema": "./packages/@biomejs/biome/configuration_schema.json",
  "assist": {
    "enabled": true,
    "includes": [
      "**",
      "!./packages/@biomejs/biome/configuration_schema.json"
    ],
    "actions": {
      "source": {
        "useSortedKeys": "off"
      }
    }
  },
  "css": {
    "linter": {
      "enabled": true
    }
  },
  "files": {
    "includes": [
      "**/packages/aria-data/*.js",
      "**/packages/@biomejs/**",
      "**/packages/tailwindcss-config-analyzer/**",
      "**/benchmark/**",
      "!**/crates/**",
      "!**/dist/**",
      "!**/.astro/**",
      "!**/assets/**",
      "!**/packages/@biomejs/backend-jsonrpc/src/workspace.ts",
      "!**/public/**",
      "!**/__snapshots__",
      "!**/undefined/**",
      "!**/_fonts/**",
      "!**/packages/@biomejs/wasm-*",
      "!**/benchmark/target/**"
    ]
  },
  "formatter": {
    "includes": [
      "**",
      "!**/configuration_schema.json"
    ]
  },
  "json": {
    "formatter": {
      "indentStyle": "space",
      "lineWidth": 1
    }
  },
  "linter": {
    "enabled": true,
    "rules": {
      "style": {
        "noNonNullAssertion": "off",
        "useNodejsImportProtocol": "error",
        "useLiteralEnumMembers": "error",
        "noArguments": "error",
        "noParameterAssign": "error",
        "useShorthandFunctionType": "error",
        "useExportType": "error",
        "useDefaultParameterLast": "error",
        "noCommaOperator": "error",
        "useSingleVarDeclarator": "error",
        "useConst": "error",
        "noInferrableTypes": "error",
        "useExponentiationOperator": "error",
        "noUselessElse": "error",
        "useSelfClosingElements": "error",
        "useImportType": "error",
        "useNumberNamespace": "error",
        "useAsConstAssertion": "error",
        "noUnusedTemplateLiteral": "error",
        "useNumericLiterals": "error",
        "useTemplate": "error",
        "useEnumInitializers": "error"
      },
      "correctness": {
        "noUndeclaredDependencies": "error"
      },
      "suspicious": {
        "noVar": "on"
      }
    }
  },
  "vcs": {
    "clientKind": "git",
    "enabled": true,
    "useIgnoreFile": true
  }
}