IE11 Soft Breaks not Working

[lucadegasperi]

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

A BUG

What's the current behavior?

"slate": "0.33.0",
    "slate-html-serializer": "0.5.6",
    "slate-react": "0.12.0",
    "slate-soft-break": "0.6.0",

const plugins = [
    SoftBreak({
        shift: true
    })
];

Using the following packages when doing a shift + enter on the keyboard in IE, the cursor starts moving around and the next character I type on the keyboard makes the editor crash.

What's the expected behavior?

A soft break <br> should be inserted and everything should work normally.

If anyone can point me in the right direction on how to create a JS fiddle with slate-soft-break in it, I'll try my best to recreate the issue. Thank You!

[ianstormtaylor]

As of #3093 (which was just merged), I believe this issue is no longer applicable, because a lot has changed. I'm going through and closing out any potential issues that are not out of date with the overhaul. Thanks for understanding.