gi-nx

---

gi-nx / getMapboxLayerIdsForLayer

function getMapboxLayerIdsForLayer(nameOrId: string): string[];

Resolve a layer name or full layer id to the list of mapbox style layer ids currently rendered for it on the map.

A single Giraffe layer can produce multiple mapbox layers (fill + outline + symbol etc.), so this returns an array. Returns [] if the layer can't be resolved or none of its sub-layers are currently in the style.

Accepts:

• a FullLayerId from the layer tree (e.g. "GIRPLA-12345.0", "GIRTMP-foo")
• a temp layer's bare name ("foo" → resolves to "GIRTMP-foo")
• the human-readable name shown in the layer tree
• an uploaded ProjectLayer name (layer_full.name)

Parameters

Parameter	Type
nameOrId	string

Returns

string[]

Example

const ids = await rpc.invoke("getMapboxLayerIdsForLayer", ["Buildings"]);
await rpc.invoke("addMapboxEventListener", ["click", 20, ids]);