tsconfig.json

{
  "compilerOptions": {
    "lib": [
      "es2020"
    ],
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "module": "es2020",
    "moduleResolution": "node",
    "target": "es2020",
    "allowJs": true, /* Allow javascript files to be compiled. */
    "checkJs": true, /* Report errors in .js files. */
    "outDir": "lib", /* Redirect output structure to the directory. */
    "rootDir": "src", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
    "strict": true, /* Enable all strict type-checking options. */
    "noImplicitAny": false, /* Raise error on expressions and declarations with an implied 'any' type. */
    "strictNullChecks": true, /* Enable strict null checks. */
    "strictFunctionTypes": true, /* Enable strict checking of function types. */
    "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
    "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
    "allowSyntheticDefaultImports": true,
    "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
    "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
    "esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
    "skipLibCheck": true,
    // "downlevelIteration": true,
    "resolveJsonModule": true, /* Include modules imported with '.json' extension */
    "forceConsistentCasingInFileNames": true, /* Disallow inconsistently-cased references to the same file. */
    "incremental": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
  },
  "exclude": [
    "scripts",
    "src/generated",
    "lib",
  ]
}