tsconfig.json

{
  "compilerOptions": {
    "baseUrl": ".",
    "rootDir": "./src",
    "outDir": "./dist",
    "sourceMap": true,
    "inlineSources": true,
    "declaration": true,

    /* MODULES */
    "module": "ES6",
    "target": "ES6",
    "jsx": "react",
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "moduleResolution": "node",

    /* Strict Type-Checking Options */
    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "noImplicitThis": true,
    "alwaysStrict": true,
    "forceConsistentCasingInFileNames": true,
    "removeComments": true,
    "experimentalDecorators": true,

    /* Additional Checks */
    "noUnusedLocals": false /* Report errors on unused locals. */,
    "noUnusedParameters": false /* Report errors on unused parameters. */,
    "noImplicitReturns": true /* Report error when not all code paths in function return a value. */,
    "noFallthroughCasesInSwitch": true
  },
  "include": ["src/**/*"],
  "exclude": ["node_modules", "dist", "**/*.stories.mdx", "**/*.stories.*"]
}