ConstWhat you can see and what is structurally behind it. value is opt-in: a search is almost
always for text as the grid shows it, and the stored scalar in a default search makes every
numeric pattern hit date serials and unrounded floats nobody was looking at. The search that
wants it — a full-precision number copied from a stats read or a cell report's Value line —
knows it does, and asks with fields: ['value'].
The layers off the grid are defaults. A caller who has to ask for shape already knows the
callout is there; the search that needs it is the one that does not. They cost one pass over a
sheet's objects, not over its cells.
The default field set.