Add (e) to catch blocks

[loup-brun]

I know node v8 is not in the list of engines.
Nevertheless, this very minor fix avoids failing on node v8, where everything else works perfectly.

Basically, it’s just adding the (e) on catch blocks which don’t specify an exception var.

try {
  // ...
} catch (e) {}

This package is the only one failing on a very lightweight project, and my team finds it painful to download multiple node versions across projects (I don’t mind using NVM, but it’s still a lot of extra download)…

It would be very kind of you to integrate this small change.

[JPeer264]

Actually Node v8 has reached EOL. Since v9 we do not support Node v8 anymore, so you need to update to Node v10+ to use fs-extra v9+

@RyanZim feel free to reopen if there are any exceptions regarding this

[RyanZim]

Yeah, Node v8 is EOL, so it should not be used, period. Also, the fact that fs-extra works on v8 otherwise is by chance, it may break further at any time.