Fix race in hillshade control initialization (#1188)

osm-americana · Jan 15, 2025 · 1868338 · 1868338
1 parent 0c0fe2d
commit 1868338
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/js/hillshade_control.js b/src/js/hillshade_control.js
@@ -30,7 +30,9 @@ export class HillshadeControl {
 
     this._button = document.createElement("button");
     this._button.className = "maplibregl-ctrl-terrain";
-    this._updateButton();
+    Promise.resolve(map.loaded() || map.once("load")).then(() =>
+      this._updateButton()
+    );
     this._button.addEventListener("click", this._onClick);
     this._container.append(this._button);