{
  // This config is for emitting declarations (.d.ts) only
  // Actual .ts source files are transpiled via babel
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "noEmit": false,
    "declaration": true,
    "rootDir": "./src",
    "outDir": "build/esm",
    "emitDeclarationOnly": true
  },
  "include": ["src/**/*.ts*"],
  "exclude": ["src/**/*.d.ts", "src/**/*.test.*", "./**/*.spec.*"],
  "references": [
    { "path": "../mui-material/tsconfig.build.json" },
    { "path": "../mui-system/tsconfig.build.json" }
  ]
}