Yes, like Om. Cursor is a read/write view of a subtree of an immutable tree. https://github.com/wingspan/wingspan-cursor/blob/master/js/Cursor.js https://githu

Yes, like Om. Cursor is a read/write view of a subtree of an immutable tree. https://github.com/wingspan/wingspan-cursor/blob/master/js/Cursor.js https://github.com/wingspan/wingspan-cursor/blob/master/js/C...