There are plenty of paper cuts due to the differences of funding between Firefox and the other browsers. IndexedDB and ContentEditable are both a bit more weird

There are plenty of paper cuts due to the differences of funding between Firefox and the other browsers. IndexedDB and ContentEditable are both a bit more weird and buggy in Firefox than in Chromium. Often when I release a new feature, we find out it’s buggy in some old version of Firefox on a specific Linux distribution that’s doing something a little odd to Firefox’s source code or build process.