tsconfig.json

{
  "compilerOptions": {
    "target": "ES2021" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,

    /* Modules */
    "module": "ES2022" /* Specify what module code is generated. */,
    "moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */,
    "types": [
      "bun-types"
    ] /* Specify type package names to be included without being referenced in a source file. */,

    /* JavaScript Support */

    /* Emit */

    /* Interop Constraints */
    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
    "allowSyntheticDefaultImports": true,
    "downlevelIteration": true,
    "allowImportingTsExtensions": true,
    "moduleDetection": "force",

    /* Type Checking */
    "strict": true /* Enable all strict type-checking options. */,
    "composite": true,
    "noEmit": true,

    /* Completeness */
    "skipLibCheck": true /* Skip type checking all .d.ts files. */
  }
}