Ask Sencha AILast Updated: 16 Oct 2026 TL;DR — the best JavaScript libraries in 2026 UI: React for most apps, Vue for gentle adoption, Angular for large teams, Ext JS for data-heavy enterprise apps (140+ components built in). Charts and graphics: Chart.js for standard charts, D3.js for custom visuals, Plotly.js for scientific charts, Three.js for 3D. Utilities […]
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UI Framework vs UI Component Library: Why Enterprise Teams Choose Complete Solutions in 2026
UI frameworks provide complete application architecture with built-in components, routing, and state management, while component libraries offer only UI elements that require a separate framework. Enterprise teams increasingly choose complete solutions for data-intensive applications because they eliminate integration complexity, reduce maintenance overhead, and deliver proven performance. Ext JS combines framework architecture with 140+ pre-built components […]
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Set up the Ext JS grid in React with ReExt, then add typed columns, store-backed data, inline editing, grouping and summaries. Full code included. The Ext JS grid has handled data-heavy enterprise screens for years: typed columns, store-backed data, inline editing, grouping and summaries are all built in. With ReExt, you can use that same […]
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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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