Whether value is one of the contract's leaf geometry types.
Use this — never a hand-written === 'points' || ... chain — wherever the
question is "is this node a geometry leaf?". Accepts unknown because the
callers read it out of userData / zarr attrs, where it is untyped.
Whether
valueis one of the contract's leaf geometry types.Use this — never a hand-written
=== 'points' || ...chain — wherever the question is "is this node a geometry leaf?". Acceptsunknownbecause the callers read it out ofuserData/ zarr attrs, where it is untyped.