tsconfig.json

{
  "compilerOptions": {
    "module": "esnext",
    "target": "esnext",
    "moduleResolution": "node",
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "skipLibCheck": true,

    "allowJs": true,
    "resolveJsonModule": true,
    "useDefineForClassFields": true,
    "experimentalDecorators": true,
    "lib": ["ESNext", "DOM", "WebWorker"],

    "importsNotUsedAsValues": "error",
    "isolatedModules": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,

    "sourceMap": true,

    "baseUrl": "./",
    "outDir": "./lib",
    "declaration": true
  },

  "include": ["src/**/*"],

  "typeAcquisition": {
    "enable": true,
    "disableFilenameBasedTypeAcquisition": true,
    "exclude": []
  },
  "exclude": ["**/node_modules/**"]
}