sync

node_modules/@react-leaflet/core/lib/events.js

@@ -0,0 +1,19 @@
+import { useEffect, useRef } from 'react';
+export function useEventHandlers(element, eventHandlers) {
+    const eventHandlersRef = useRef();
+    useEffect(function addEventHandlers() {
+        if (eventHandlers != null) {
+            element.instance.on(eventHandlers);
+        }
+        eventHandlersRef.current = eventHandlers;
+        return function removeEventHandlers() {
+            if (eventHandlersRef.current != null) {
+                element.instance.off(eventHandlersRef.current);
+            }
+            eventHandlersRef.current = null;
+        };
+    }, [
+        element,
+        eventHandlers
+    ]);
+}