tsconfig.json

{
  "include": ["src", "test"],
  "exclude": ["test/coverage"],
  "files": [
    "node_modules/jest-chain/types/index.d.ts",
    "node_modules/jest-extended/types/index.d.ts"
  ],
  "compilerOptions": {
    "noEmit": true,
    "baseUrl": "./src",
    "sourceRoot": "src",
    "target": "ESNext",
    "module": "commonjs",
    "inlineSourceMap": true,
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true,
    "allowJs": true,
    "checkJs": true,
    "declaration": false,
    "declarationMap": false,
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "resolveJsonModule": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "strictPropertyInitialization": true,
    "noUnusedLocals": true,
    "skipDefaultLibCheck": true,
    "skipLibCheck": true,
    "importHelpers": true,
    "paths": {
      "#": ["./constants.ts"]
    }
  }
}