biome.json

{
  "$schema": "./node_modules/@biomejs/biome/configuration_schema.json",
  "vcs": {
    "enabled": true,
    "clientKind": "git",
    "useIgnoreFile": true,
    "defaultBranch": "master"
  },
  "organizeImports": {
    "enabled": false
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": false,
      "a11y": {
        "noBlankTarget": "error"
      },
      "correctness": {
        "noGlobalObjectCalls": "error",
        "noUnreachable": "error",
        "useHookAtTopLevel": "error",
        "useIsNan": "error",
        "noUnusedPrivateClassMembers": "error"
      },
      "complexity": {
        "useFlatMap": "error",
        "useOptionalChain": "error",
        "noEmptyTypeParameters": "error",
        "noUselessLoneBlockStatements": "error"
      },
      "nursery": {
        "noDuplicateJsonKeys": "error",
        "noNodejsModules": "error"
      },
      "security": {
        "noDangerouslySetInnerHtmlWithChildren": "error"
      },
      "suspicious": {
        "noDebugger": "error",
        "noDoubleEquals": "error",
        "noDuplicateJsxProps": "error",
        "noDuplicateObjectKeys": "error",
        "noDuplicateParameters": "error",
        "noDuplicateCase": "error",
        "noFallthroughSwitchClause": "error",
        "noRedeclare": "error",
        "noSparseArray": "error",
        "noUnsafeDeclarationMerging": "error",
        "noUnsafeNegation": "error",
        "useIsArray": "error",
        "noApproximativeNumericConstant": "error",
        "noMisrefactoredShorthandAssign": "error"
      },
      "style": {
        "noCommaOperator": "error",
        "noShoutyConstants": "error",
        "noParameterProperties": "error",
        "noVar": "error",
        "useConst": "error",
        "useShorthandFunctionType": "error",
        "useExportType": "error",
        "useImportType": "error",
        "useNodejsImportProtocol": "error"
      }
    }
  },
  "files": {
    "ignoreUnknown": true,
    "ignore": [
      "**/*/trace.json",
      "static/app/data/world.json",
      "**/*.sourcemap.js",
      "**/*.min.js",
      "fixtures"
    ]
  },
  "formatter": {
    "enabled": false,
    "formatWithErrors": true,
    "indentStyle": "space",
    "indentWidth": 2,
    "lineEnding": "lf",
    "ignore": ["tests/**/*.json"]
  },
  "javascript": {
    "formatter": {
      "enabled": false,
      "lineWidth": 90,
      "quoteStyle": "single",
      "jsxQuoteStyle": "double",
      "quoteProperties": "asNeeded",
      "trailingComma": "es5",
      "semicolons": "always",
      "arrowParentheses": "asNeeded",
      "bracketSpacing": false,
      "bracketSameLine": false
    }
  },
  "json": {
    "formatter": {
      "enabled": true
    }
  },
  "overrides": [
    {
      "include": [
        "biome.json",
        "config/tsconfig.*",
        "tsconfig.json",
        ".vscode/*"
      ],
      "json": {
        "parser": {
          "allowComments": true,
          "allowTrailingCommas": true
        }
      }
    },
    {
      "include": [
        "api-docs/*.ts",
        "build-utils/*.ts",
        "config/*.ts",
        "scripts",
        "tests/js/sentry-test/loadFixtures.ts",
        "tests/js/jest-pegjs-transform.js",
        "tests/js/setup.ts",
        "tests/js/test-balancer/index.js",
        "*.config.ts"
      ],
      "linter": {
        "rules": {
          "nursery": {
            "noNodejsModules": "off"
          }
        }
      }
    },
    {
      "include": ["src/sentry/templates/sentry/error-page-embed.js"],
      "linter": {
        "rules": {
          "style": {
            "noVar": "off"
          }
        }
      }
    }
  ]
}