slate-drop-or-paste-images: Error is thrown if file has no extension

[tommoor]

Do you want to request a feature or report a bug?

Bug 🐛

What's the current behavior?

• Create a file with no extension
• Drag and drop into editor
• A JS error is thrown: Uncaught TypeError: Cannot read property 'includes' of undefined

What's the expected behavior?

• The plugin accounts for this type of file

[wmertens]

The problem is that ext can become undefined at

slate-plugins/packages/slate-drop-or-paste-images/src/index.js

Line 109 in d057c71

const [, ext] = type.split('/')

But that code is bad anyway, it won't handle .foo.jpg or bar.old.jpg. Better to use a regex like /([^.]+)$/.exec(name)