| Server IP : 127.0.0.2 / Your IP : 3.12.146.79 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/lib/nodejs/npm/node_modules/fs-vacuum/ |
Upload File : |
# fs-vacuum
Remove the empty branches of a directory tree, optionally up to (but not
including) a specified base directory. Optionally nukes the leaf directory.
## Usage
```javascript
var logger = require("npmlog");
var vacuum = require("fs-vacuum");
var options = {
base : "/path/to/my/tree/root",
purge : true,
log : logger.silly.bind(logger, "myCleanup")
};
/* Assuming there are no other files or directories in "out", "to", or "my",
* the final path will just be "/path/to/my/tree/root".
*/
vacuum("/path/to/my/tree/root/out/to/my/files", function (error) {
if (error) console.error("Unable to cleanly vacuum:", error.message);
});
```
# vacuum(directory, options, callback)
* `directory` {String} Leaf node to remove. **Must be a directory, symlink, or file.**
* `options` {Object}
* `base` {String} No directories at or above this level of the filesystem will be removed.
* `purge` {Boolean} If set, nuke the whole leaf directory, including its contents.
* `log` {Function} A logging function that takes `npmlog`-compatible argument lists.
* `callback` {Function} Function to call once vacuuming is complete.
* `error` {Error} What went wrong along the way, if anything.