tar property does not work

[vadymsem]

When I try to specify tar property in oprions object it's not working. I tried to install the different version of a package, but it repeats.
only I removed 'tar' property from options object it works.

Example:
{
uri: config.mongodb.location,
root: config.storageDir,
tar: 'myDump.tar'
}

Also I tried write tar string without '.tar' at the end but no any changes ;(

[lihaibh]

@vadymsem
It seems like this library is dead. 4 years last contribution...

Ive created my own solution for mongodb backup.
will appreciate contribution!
https://github.com/lihaibh/mongodb-snapshot