tsconfig.json

{
  "extends": "@mui/monorepo/tsconfig.json",
  "compilerOptions": {
    "lib": ["dom", "dom.iterable", "esnext"],
    // Already tested with eslint
    "noUnusedLocals": false,
    "strict": true,
    "baseUrl": "./",
    "allowJs": true,
    "paths": {
      "@mui/x-data-grid": ["./packages/x-data-grid/src"],
      "@mui/x-data-grid/*": ["./packages/x-data-grid/src/*"],
      "@mui/x-data-grid-generator": ["./packages/x-data-grid-generator/src/"],
      "@mui/x-data-grid-generator/*": ["./packages/x-data-grid-generator/src/*"],
      "@mui/x-data-grid-pro": ["./packages/x-data-grid-pro/src"],
      "@mui/x-data-grid-pro/*": ["./packages/x-data-grid-pro/src/*"],
      "@mui/x-data-grid-premium": ["./packages/x-data-grid-premium/src"],
      "@mui/x-data-grid-premium/*": ["./packages/x-data-grid-premium/src/*"],
      "@mui/x-date-pickers": ["./packages/x-date-pickers/src"],
      "@mui/x-date-pickers/*": ["./packages/x-date-pickers/src/*"],
      "@mui/x-date-pickers-pro": ["./packages/x-date-pickers-pro/src"],
      "@mui/x-date-pickers-pro/*": ["./packages/x-date-pickers-pro/src/*"],
      "@mui/x-charts": ["./packages/x-charts/src"],
      "@mui/x-charts/*": ["./packages/x-charts/src/*"],
      "@mui/x-tree-view": ["./packages/x-tree-view/src"],
      "@mui/x-tree-view/*": ["./packages/x-tree-view/src/*"],
      "@mui/x-license": ["./packages/x-license/src"],
      "@mui/x-license/*": ["./packages/x-license/src/*"],
      "@mui-internal/test-utils": ["./node_modules/@mui/monorepo/packages/test-utils/src"],
      "@mui-internal/test-utils/*": ["./node_modules/@mui/monorepo/packages/test-utils/src/*"],
      "@mui-internal/api-docs-builder": ["./node_modules/@mui/monorepo/packages/api-docs-builder"],
      "@mui-internal/api-docs-builder/*": [
        "./node_modules/@mui/monorepo/packages/api-docs-builder/*"
      ],
      "test/*": ["./test/*"],
      "docs/*": ["./node_modules/@mui/monorepo/docs"],
      "docsx/*": ["./docs/*"]
    }
  },
  "exclude": ["**/node_modules/!(@mui)/**", "**/build/**/*", "docs/export/**/*"]
}