HoverHit
Defined in: map/base-engine.ts:14
Properties
Section titled “Properties”datum:
unknown
Defined in: map/base-engine.ts:17
id:
string|number
Defined in: map/base-engine.ts:16
layer:
string
Defined in: map/base-engine.ts:15
members?
Section titled “members?”
optionalmembers?: () => (string|number)[]
Defined in: map/base-engine.ts:25
Underlying source ids this hit represents — for inspecting what an aggregate/decluttered glyph
stands for (#105 N7c-2). A network LOD aggregate → its leaf node ids; a decluttered glyph →
itself + the glyphs absorbed under it; a plain glyph → [id]. Lazy: enumeration runs only when
called (network = subtree DFS, declutter = a winners inverse-scan), never on the pick hot path.
Present on on("hover" | "click") hits and every selection() entry; absent for non-pickable hits.
Returns
Section titled “Returns”(string | number)[]