tsconfig.json

{
  "compilerOptions": {
    "baseUrl": ".",
    "allowSyntheticDefaultImports": true,
    "composite": true,
    "declaration": true,
    "esModuleInterop": true,
    "experimentalDecorators": false /* Enables experimental support for ES7 decorators. */,
    "forceConsistentCasingInFileNames": true,
    "importHelpers": true,
    "isolatedModules": true,
    "jsx": "react",
    "lib": ["esnext", "dom"],
    "module": "esnext",
    "moduleResolution": "node",
    "pretty": true,
    "resolveJsonModule": true,
    "skipLibCheck": true,
    "sourceMap": true,
    "sourceRoot": "src",
    "strict": true,
    "target": "es2015",
    "types": ["@types/jest", "node"],
    "paths": {
      "@/*": ["./*"],
      "@@/*": ["__tests__/*"]
    }
  },
  "exclude": ["node_modules", "dist", "lib", "esm"],
  "include": ["src/**/*", "__tests__/**/*"]
}