feat: 氧化铝数字孪生系统监控大屏完成

node_modules/react-dnd/dist/hooks/useDrop/useAccept.js

@@ -0,0 +1,19 @@
+import { invariant } from '@react-dnd/invariant';
+import { useMemo } from 'react';
+/**
+ * Internal utility hook to get an array-version of spec.accept.
+ * The main utility here is that we aren't creating a new array on every render if a non-array spec.accept is passed in.
+ * @param spec
+ */ export function useAccept(spec) {
+    const { accept  } = spec;
+    return useMemo(()=>{
+        invariant(spec.accept != null, 'accept must be defined');
+        return Array.isArray(accept) ? accept : [
+            accept
+        ];
+    }, [
+        accept
+    ]);
+}
+
+//# sourceMappingURL=useAccept.js.map