tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,

    /* Modules */
    "module": "ESNext" /* Specify what module code is generated. */,
    "moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */,
    "resolveJsonModule": true /* Enable importing .json files. */,
    "isolatedModules": true /* Ensure that each file can be safely transpiled without relying on other imports. */,
    "allowSyntheticDefaultImports": true /* Allow 'import x from y' when a module doesn't have a default export. */,
    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
    "preserveSymlinks": true /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */,
    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,

    /* Type Checking */
    "strict": false /* Enable all strict type-checking options. */,
    "noImplicitAny": false /* Enable error reporting for expressions and declarations with an implied 'any' type. */,
    "skipLibCheck": true /* Skip type checking all .d.ts files. */
  }
}