tsconfig.json

{
  "compilerOptions": {
    "target": "esnext",
    "useDefineForClassFields": true,
    "lib": ["esnext", "DOM", "DOM.Iterable"],
    "module": "esnext",
    "skipLibCheck": true,
    "types": ["@types/bun", "@types/web"],
    "typeRoots": ["./node_modules/@types", "./types"],
    "outDir": "build",
    "moduleResolution": "bundler",
    "moduleDetection": "force",
    "allowImportingTsExtensions": true,
    "allowSyntheticDefaultImports": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "allowJs": true,
    "noEmit": true,
    "jsx": "react-jsx",
    "paths": {
      "@teacss/postcss-breakpoints": ["./packages/breakpoints/src"],
      "@teacss/postcss-whitespace": ["./packages/whitespace/src"]
    },
    "strict": true,
    "composite": true,
    "downlevelIteration": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true
  },
  "exclude": ["build", "dist", "node_modules"],
  "include": [
    "packages/*/src/**/*.@(js|jsx|ts|tsx)",
    "packages/*/src/**/*.d.ts",
    "packages/*/tests/**/*.@(js|jsx|ts|tsx)",
    "packages/*/tests/**/*.d.ts",
    "tests/**/*.@(js|jsx|ts|tsx)",
    "tests/**/*.d.ts"
  ]
}