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import { Middleware } from 'instantsearch.js';
import React, { useEffect, useRef } from 'react';
import { useInstantSearch } from 'react-instantsearch-hooks-web';
export function ScrollTo({ children }) {
const { use } = useInstantSearch();
const containerRef = useRef<HTMLDivElement>(null);
useEffect(() => {
const middleware: Middleware = () => {
return {
onStateChange() {
const isFiltering = document.body.classList.contains('filtering');
const isTyping =
document.activeElement?.tagName === 'INPUT' &&
document.activeElement?.getAttribute('type') === 'search';
if (isFiltering || isTyping) {
return;
}
containerRef.current!.scrollIntoView();
},
};
};
return use(middleware);
}, [use]);
return (
<div ref={containerRef} className="ais-ScrollTo">
{children}
</div>
);
}
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