Reorganise code - use src folder

src/leafletTypes.ts

@@ -0,0 +1,29 @@
+import { Marker } from "leaflet";
+
+declare class BouncingOptions {
+  bounceHeight: number;
+  contractHeight: number;
+  bounceSpeed: number;
+  contractSpeed: number;
+  shadowAngle: number;
+  elastic: number;
+  exclusive: number;
+
+  constructor(options: Partial<BouncingOptions>);
+}
+
+// Declare a class type that adds in methods etc. defined by leaflet.smooth_marker_bouncing
+// to keep Typescript happy
+export declare class BouncingMarker extends Marker {
+  isBouncing(): boolean;
+  bounce(): void;
+  stopBouncing(): void;
+  getBouncingMarkers(): Marker[];
+  setBouncingOptions(options: BouncingOptions | Partial<BouncingOptions>): void;
+  stopAllBouncingMarkers(): void;
+
+  _icon: HTMLElement;
+  _bouncingMotion?: {
+    bouncingAnimationPlaying: boolean;
+  };
+}