Support ESModules and named exports

[ChocolateLoverRaj]

• Operating System: Windows
• Node.js version: 14
• fs-extra version: 9.0.1

With the node.js fs module, I like importing specific functions like this:

import { createWriteStream } from 'fs'

It would be nice if fs-extra also had named exports, which are an ESModules feature:

// This is a feature that doesn't currently exist, but it should
import { emptyDir } from 'fs-extra'

[RyanZim]

ESM is still officially experimental in Node, and is based on https://github.com/isaacs/node-graceful-fs, which does not yet have ESM support. I'd like to support this in the future, but it probably won't happen right away. Closing as duplicate of #746.

[lvjiaxuan]

Dust Falls.