sync

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

@@ -0,0 +1,23 @@
+import { createContext, useContext } from 'react';
+export const CONTEXT_VERSION = 1;
+export function createLeafletContext(map) {
+    return Object.freeze({
+        __version: CONTEXT_VERSION,
+        map
+    });
+}
+export function extendContext(source, extra) {
+    return Object.freeze({
+        ...source,
+        ...extra
+    });
+}
+export const LeafletContext = createContext(null);
+export const LeafletProvider = LeafletContext.Provider;
+export function useLeafletContext() {
+    const context = useContext(LeafletContext);
+    if (context == null) {
+        throw new Error('No context provided: useLeafletContext() can only be used in a descendant of <MapContainer>');
+    }
+    return context;
+}