Support `URL` where paths are supported?

[sindresorhus]

Node.js is adopting it for a lot of APIs.

• file argument.
• cwd option.
• localDir option.
• execPath option.
• nodePath option.

@ehmicky Thoughts?

---

If we decide to do this, we should probably open a Node.js issue about supporting URL for things in childProcess too.

[ehmicky]

Yes, this makes sense 👍

[ehmicky]

Status update.

Done for:

• cwd option
• localDir option
• stdin/stdout/stderr options

Not done for:

• execPath option
• nodePath option
• inputFile option
• file argument

[ehmicky]

execPath done at sindresorhus/npm-run-path#16 and #633
nodePath done at #632.
inputFile done at #630.
file argument done at #631

[ehmicky]

Only one missing: the shell option, done at #635.