Prosemirror

New features

Resolved positions have a new convenience method, `posAtIndex`, which can resolve a depth and index to a position.

Bug fixes

Make sure `Mapping.appendMap` doesn't mutate shared arrays passed to its constructor.

Bug fixes

Allow `Transform.join` to clear incompatible inline content from the node after the join.

Bug fixes

Fix a bug that prevented non-canonical list structure from being normalized.

Bug fixes

Avoid fixing directly nested list nodes during DOM parsing when it looks like the schema allows those.

New features

DOM parser rules can now specify `closeParent: true` to have the effect of closing their parent node when matched.

Bug fixes

Marks found in the DOM at the wrong level (for example, a bold style on a block node) are now properly moved to the node content.