tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "module": "ESNext",
    "moduleResolution": "nodenext",
    "skipLibCheck": true,
    "allowSyntheticDefaultImports": true,
    "allowJs": true,
    "declaration": true,
    "lib": ["es2019", "dom"],
    "esModuleInterop": true,
    "alwaysStrict": true,
    "sourceMap": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "resolveJsonModule": true,
    "noImplicitAny": false,
    "noImplicitThis": false,
    "strictNullChecks": true,
    "baseUrl": "./src",
    "rootDir": ".",
    "outDir": "./build/node/esm",
    "paths": {
      "$/utils": ["nodeUtils.ts"]
    }
  },
  "ts-node": {
    "require": ["tsconfig-paths/register"],
    "esm": false,
    "transpileOnly": true,
    "compilerOptions": {
      "module": "CommonJS"
    }
  },
  "include": ["src/**/*","index.ts", "webIndex.ts"],
  "exclude": ["src/__tests__/**"]
}