Function findNamedCell

findNamedCell(
    levels: readonly (readonly ({ name: string } | null | undefined)[])[],
    name: string,
    row: number,
    col: number,
): Coordinate | null
Finds the node a name belongs to in a hierarchy or a graph, so a layer switch keeps the reader on the same node when both layers draw it.

The cursor's own cell first, when it already carries the name -- of two siblings both called "Other", the reader stays on the one they were on -- then the first match at the cursor's depth, then the first at any depth from the top. A name matches exactly, or failing that when one of the two is the other with a note in parentheses after it: one layer of a Cynefin framework announces "Complex (Probe → Sense → Respond, Emergent Practices)" where the other draws "Complex". Two names with different notes are different nodes.
Parameters
- levels: readonly (readonly ({ name: string } | null | undefined)[])[]
  The nodes, by depth and position, with gaps as null
- name: string
  The name to find
- row: number
  The cursor's depth
- col: number
  The cursor's position at that depth
Returns Coordinate | null
Where the node is, or null when no node carries the name
- Defined in util/navigation.ts:461

src