bun.sh/docs/guides/util/main.md

name

name
Get the absolute path to the current entrypoint

The Bun.main property contains the absolute path to the current entrypoint.

{% codetabs %}

console.log(Bun.main);

import "./foo.ts";

{% /codetabs %}

---

The printed path corresponds to the file that is executed with bun run.

$ bun run index.ts
/path/to/index.ts
$ bun run foo.ts
/path/to/foo.ts

---

See Docs > API > Utils for more useful utilities.