pyrightconfig.json

// https://github.com/microsoft/pyright/blob/main/docs/configuration.md//sample-config-file
{
  "typeCheckingMode": "strict",
  // Prefer `pyright: ignore`
  "enableTypeIgnoreComments": false,

  /**
   * Downgraded diagnostics
   */
  // Type stubs may not be completable
  "reportMissingTypeStubs": "warning",
  // Extra runtime safety
  "reportUnnecessaryComparison": "warning",
  // Using Ruff instead. Name is already grayed out and red squiggle looks like a mistyped import
  "reportUnusedImport": "none",

  /**
   * Off by default even in strict mode
   */
  "deprecateTypingAliases": true,
  "enableExperimentalFeatures": true,
  "reportCallInDefaultInitializer": "error",
  "reportImplicitOverride": "error",
  "reportImplicitStringConcatenation": "error",
  // False positives with TYPE_CHECKING, mostly covered by Ruff TCH00
  "reportImportCycles": "none",
  // Too strict. False positives on base classes
  "reportMissingSuperCall": "none",
  "reportPropertyTypeMismatch": "error",
  "reportUninitializedInstanceVariable": "error",
  "reportUnnecessaryTypeIgnoreComment": "error",
  "reportUnusedCallResult": "none",

  // Exclude from scanning when running pyright
  "exclude": [
    // mypyc build folder
    "build/",
    // PyInstaller dist folder
    "dist/",
    // Auto generated, fails some strict pyright checks
    "src/gen/",
    // Defaults
    "**/.*",
    "**/__pycache__",
    "**/node_modules",
    ".venv",
  ],
  // Ignore must be specified for Pylance to stop displaying errors
  "ignore": [
    // We expect stub files to be incomplete or contain useless statements
    "**/*.pyi",
  ],
}