tsconfig.json

{
  "compilerOptions": {
    "incremental": true,
    "target": "ES2020",
    "lib": ["ES2020"],
    "rootDir": "src",
    "outDir": "./dist",
    "declaration": true,
    //"declarationMap": true,
    "declarationDir": "./types",
    "inlineSourceMap": true,

    "strict": true,
    "allowUnusedLabels": false,
    "allowUnreachableCode": false,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noPropertyAccessFromIndexSignature": true,
    "exactOptionalPropertyTypes": true,
    "noFallthroughCasesInSwitch": true,
    "forceConsistentCasingInFileNames": true,
    "noUncheckedIndexedAccess": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,

    "module": "ESNext",
    "moduleResolution": "Node",
    "esModuleInterop": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    //"experimentalDecorators": true,
  },
  "include": ["./src"],
  "exclude": ["**/*.test.ts"],
}