Function mergeRootVisibility

mergeRootVisibility(
    ...layers: (
        Partial<Record<keyof RootOptionsShape, boolean>>
        | undefined
    )[],
): VisibilityMap
Merge visibility maps left-to-right; later maps override earlier keys.
Parameters
- ...layers: (Partial<Record<keyof RootOptionsShape, boolean>> | undefined)[]
  zero or more partial visibility maps (undefined ignored)
Returns VisibilityMap
a new merged visibility map
- Defined in src/cliHost/visibility.ts:35