Ask Sencha AIA React data grid is a component for displaying, editing, and managing large datasets inside a React application. Enterprise applications need data grids that handle large row and column counts, support real-time updates, and remain responsive under heavy use. This guide explains what makes a data grid enterprise-ready, compares the leading React data grid options, […]
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Techniques for Handling Large Data Sets in Ext JS
Enterprise applications often need to display and process thousands – or even millions – of records while maintaining a responsive and intuitive user experience. Whether managing financial transactions, customer records, operational data, or analytics, developers face the challenge of delivering high-performance interfaces without overwhelming the browser or the user. At JS Days 2026, Rafael Mendez, […]
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A React data grid that feels instant with 1,000 rows can freeze with 100,000 and crash the tab with a few million. The fix isn’t a faster grid alone. Good data grid performance at millions of rows comes from two techniques working together: buffered rendering, so the browser only draws what users can see, and […]
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