Fix Uncaught Error: ENOENT: no such file or directory

[sadick254]

Requirements

• Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion.
• All new code requires tests to ensure against regressions

Description of the Change

Use JSON.stringify and JSON.parse since setting initialPaths using
e.dataTransfer.setData sets the array value to a DOMString.

Splitting the initialPaths on , fails if the root directory has a ',' as part of its name.

Relevant links

• https://developer.mozilla.org/en-US/docs/Web/API/DOMString
• https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/setData

Alternate Designs

We could split initialPaths on ,/ but that would mean the items from index 1 onwards would have the incorrect path and we have to append / on every path.
consider

initialPaths = '/Users/home/some/file,/Users/home/some/anotherfile'
// If we split on './'
initialPaths = ['/Users/home/some/file', 'Users/home/some/anotherfile']

Benefits

Allow files to be moved to a root directory that has a ',' comma as part of its name

Possible Drawbacks

Not that i am aware of.

Applicable Issues

Resolves: #1357