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Sencha Blog

What’s New in Ext JS 8.0
April 6, 2026 9378 Views
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Ext JS 8.0 is here. We’re excited to announce the General Availability Launch of Sencha Ext JS 8.0 - a major release delivering modern enhancements, improved performance, and new capabilities across our industry-leading JavaScript framework with over 140 pre-integrated UI…

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Performance Optimization

Understanding Frontend Framework Performance Benchmarks: What Really Matters?

Front-end framework performance is one of the most discussed—and most misunderstood—topics in web development. Teams often compare frameworks using benchmark charts, demo apps, synthetic tests, or bundle size claims, then assume those results directly predict real-world application speed. In practice,…

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Performance Optimization

Bridge the Gap: Integrating Modern NPM Packages with Ext JS

In the modern web development landscape, the ability to leverage existing solutions is a superpower. While Ext JS provides a robust and comprehensive framework, there are times when a specialized 3rd-party library (like lodash, moment, or axios) is exactly what…

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Performance Optimization

Stop Bloating Your Bundle: Dynamic Package Loading in Ext JS

Performance is not just a feature; it’s a requirement. For large-scale enterprise applications, the biggest enemy of a smooth User Experience (UX) is the Initial Load Time. If your app-all.js is several megabytes, you are making your users wait for…

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Performance Optimization

Building a Scalable Web App with React Framework: Best Practices

In this day and age, creating scalable web applications goes hand in hand with business requirements. An increase in users means a more complex application, as will traffic and features. React can help here. But the downside is that it…

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Performance Optimization

React Data Grid: The Complete 2026 Guide to High-Performance Data Tables

A 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…