tsconfig.json

{
  "compilerOptions": {
    "target": "es2017" /* Set the JavaScript language version for emitted 
                                                 JavaScript and include compatible library declarations. */,
    /* Modules */
    "module": "esnext" /* Specify what module code is generated. */,
    "outDir": "./build" /* Specify an output folder for all emitted files. */,
    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules.
                                                 This enables 'allowSyntheticDefaultImports' for type compatibility. */,
    "moduleResolution": "node",
    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
    /* Type Checking */
    "strict": true /* Enable all strict type-checking options. */,
    "skipLibCheck": true /* Skip type checking all .d.ts files. */
  },
  "ts-node": {
    "esm": true,
    "experimentalSpecifierResolution": "node"
  }
}