Function walkToRootUntilFound

walkToRootUntilFound(folder: string, filename?: string): string
Walks up the directory tree starting from folder until filename is found, or until the filesystem root is reached.
Parameters
- folder: string
  The directory to start searching from.
- filename: string = '.env'
  The file name to look for. Defaults to '.env'.
Returns string
The absolute path to the found file, or '' if not found.
- Defined in core/src/cli/utils/envs.ts:20