Ensures that a directory is empty. Deletes directory contents if the directory is not empty. If the directory does not exist, it is created. The directory itself is not deleted.
Alias: emptydir()
Sync: emptyDirSync()
, emptydirSync()
var fs = require('fs-extra')
// assume this directory has a lot of files and folders
fs.emptyDir('/tmp/some/dir', function (err) {
if (!err) console.log('success!')
})