# @stackline/find-parent-dir > Maintained, zero-dependency `find-parent-dir` compatibility package with > callback, sync, Promise, CommonJS, ESM, and TypeScript APIs. Install: ```bash npm install @stackline/find-parent-dir ``` Keep historical imports: ```bash npm install find-parent-dir@npm:@stackline/find-parent-dir ``` - Documentation: https://alexandro.net/docs/vanilla/find-parent-dir/ - Migration: https://alexandro.net/docs/vanilla/find-parent-dir/guides/migration.md - Compatibility: https://alexandro.net/docs/vanilla/find-parent-dir/guides/compatibility.md - npm: https://www.npmjs.com/package/@stackline/find-parent-dir - Source: https://github.com/alexandroit/stackline-find-parent-dir