tsconfig.json

{
  "compilerOptions": {
    "experimentalDecorators": true,
    "lib": ["ES2020"],
    "module": "es6",
    "moduleResolution": "node",
    "outDir": "./dist",
    "preserveConstEnums": true,
    "strict": true,
    /* Additional Checks */
    "noUnusedLocals": true,                      /* Report errors on unused locals. */
    "noUnusedParameters": true,                  /* Report errors on unused parameters. */
    "noImplicitReturns": true,                   /* Report error when not all code paths in function return a value. */
    "noFallthroughCasesInSwitch": true,          /* Report errors for fallthrough cases in switch statement. */
    "noUncheckedIndexedAccess": true,            /* Include 'undefined' in index signature results */
    "noImplicitOverride": true,                  /* Ensure overriding members in derived classes are marked with an 'override' modifier. */
    "noPropertyAccessFromIndexSignature": true,  /* Require undeclared properties from index signatures to use element accesses. */
    "resolveJsonModule": true,
    "esModuleInterop": true,
    "target": "ES2020",
    "noImplicitAny": true
  },
  "include": ["src/**/*"],
  "exclude": ["node_modules"]
}