How does virtual scrolling improve performance in web applications?
Virtual scrolling allows only a subset of items to be rendered in the DOM, reducing memory usage and improving load times.
Can you explain how it works in a list component?
Sure! It calculates which items are visible in the viewport and only renders those, while the rest are loaded on demand.
What are the benefits of using virtual scrolling over traditional scrolling?
The main benefits include faster rendering, reduced memory consumption, and a smoother user experience, especially with large datasets.
Are there any libraries you recommend for implementing virtual scrolling?
Yes! Popular libraries include React Virtualized, React Window, and Angular CDK's virtual scrolling module.
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