1.0.1 • Published 6 years ago
file-backup v1.0.1
file-backup
Makes rotating file.0, file.1 ... backups in the same directory (node.js)
file_backup(file, levels, callback) ⇒ Promise
Makes rotating file.0, file.1 ... backups in the same directory
Kind: global function
Returns: Promise - Resolves on success, rejects on some fs-level error
| Param | Type | Description |
|---|---|---|
| file | string | The path to the file to back up |
| levels | number | The number of backups to keep |
| callback | function | Standard error-first, if that's how you roll |