Jesus sucks

backend/frontend/node_modules/@restart/hooks/cjs/useMutationObserver.d.ts

@@ -0,0 +1,40 @@
+/**
+ * Observe mutations on a DOM node or tree of DOM nodes.
+ * Depends on the `MutationObserver` api.
+ *
+ * ```tsx
+ * const [element, attachRef] = useCallbackRef(null);
+ *
+ * useMutationObserver(element, { subtree: true }, (records) => {
+ *
+ * });
+ *
+ * return (
+ *   <div ref={attachRef} />
+ * )
+ * ```
+ *
+ * @param element The DOM element to observe
+ * @param config The observer configuration
+ * @param callback A callback fired when a mutation occurs
+ */
+declare function useMutationObserver(element: Element | null | undefined, config: MutationObserverInit, callback: MutationCallback): void;
+/**
+ * Observe mutations on a DOM node or tree of DOM nodes.
+ * use a `MutationObserver` and return records as the are received.
+ *
+ * ```tsx
+ * const [element, attachRef] = useCallbackRef(null);
+ *
+ * const records = useMutationObserver(element, { subtree: true });
+ *
+ * return (
+ *   <div ref={attachRef} />
+ * )
+ * ```
+ *
+ * @param element The DOM element to observe
+ * @param config The observer configuration
+ */
+declare function useMutationObserver(element: Element | null | undefined, config: MutationObserverInit): MutationRecord[];
+export default useMutationObserver;