tsconfig.json

{
  "compilerOptions": {
    "outDir": "./dist/",
    "experimentalDecorators": true,
    "importHelpers": true,
    "sourceMap": true,
    "inlineSources": true,
    "rootDir": "./",
    "incremental": true,
    "skipLibCheck": true,
    "declaration": true,
    "declarationDir": "./types",
    "noUnusedLocals": false,
    "noUnusedParameters": false,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": false,
    "noImplicitAny": false,
    "noImplicitThis": true,
    "isolatedModules": true,
    "useDefineForClassFields": false,
    "strict": true,
    "module": "ES2022",
    "target": "ES2022",
    "moduleResolution": "bundler",
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "moduleDetection": "force",
    "baseUrl": "./",
    "plugins": [
      {
        "name": "ts-lit-plugin",
        "strict": true
      }
    ],
    "types": ["@pega/pcore-pconnect-typedefs", "lit", "lit-html", "dayjs"]
  },
  "include": ["src/*.ts", "src/**/*.js", "src/**/*.ts"]
}