Jodit Version: 3.22.1

Browser: Safari
OS: MacOS

Reproducible on the playground page: https://xdsoft.net/jodit/play.html

Expected behavior:
On Safari, when I click the teardrop to change the color of whatever in the editor, the custom color palette button should display but doesn't.

Actual behavior:
When I click the teardrop to change the color of whatever in the editor, the custom color picker palette doesn't display like it does on Safari or Mozilla. It's due to the type check in has-browser-color-picker.ts for a.selectionStart. That creates a TypeError on Safari (but is null on other browsers.) and that TypeError just gets thrown to the catch block.