Get the absolute path to the current entrypoint

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

console.log(Bun.main);

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.