tsconfig.json

{
  "compilerOptions": {
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "baseUrl": ".",
    "checkJs": true,
    "declaration": true,
    "emitDecoratorMetadata": true,
    "esModuleInterop": true,
    "experimentalDecorators": true,
    "forceConsistentCasingInFileNames": true,
    "incremental": true,
    "isolatedModules": true,
    "module": "NodeNext",
    "noEmitOnError": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "outDir": "build",
    "pretty": true,
    "preserveConstEnums": true,
    "removeComments": false,
    "resolveJsonModule": true,
    "rootDir": ".",
    "skipLibCheck": true,
    "strict": true,
    "strictPropertyInitialization": false,
    "target": "ESNext"
  },
  "exclude": ["build", "coverage", "./**/*.test.ts", "jest.config.js"]
}