In Ext JS, building custom components is a powerful way to extend the framework's capabilities and create reusable, modular UI elements tailored to your application’s specific needs. They are user-defined classes that extend existing Ext JS components or base classes,…

Front-end development demands responsive, scalable, and fast-loading apps across platforms. Ext JS, which is an Extended JavaScript Framework, facilitates the efficient development of cross-platform, organised apps by developers. This manual offers performance and maintainability best practices. Front-end development has evolved…

Enterprise low-code platforms must handle large datasets, complex integrations, and demanding performance requirements that exceed what consumer-focused tools can deliver. This analysis ranks four leading platforms based on technical scalability factors, including data grid performance, component architecture, memory management, and…

What this article covers: A practical 2026 guide to the 7 best software development platforms every startup should evaluate — what each platform does well, where it falls short, and why Sencha Ext JS leads for custom software development in…

The Sencha team is excited to announce the latest Sencha Rapid Ext JS 1.1.1 release – designed to accelerate development, enhance maintainability, and empower you to build exceptional user experiences with ease. Following the Rapid Ext JS 1.1.0 release, which…

Last Updated: July 25, 2026 Choosing the right React UI component library in 2026 depends on project requirements: enterprise data-intensive applications need performance-tested components with long-term vendor support, while consumer-facing applications may prioritize bundle size and developer experience. Test libraries…

React’s everywhere. If you’ve built a web app lately, chances are you’ve already used it. Around 40% of developers use React JS for web development, making it the most widely adopted JavaScript framework. And with that, UI component libraries have…

Join 5,000+ developers at the most anticipated virtual JavaScript event of the year — August 19–21, 2025 JS Days 2025 marks the fourth edition of Sencha’s flagship JavaScript conference — and this year, it’s bigger, smarter, and more connected than…

These days, React is the backbone of tons of websites. React is used by over 44 million live websites worldwide, with millions more having used it in the past. With that kind of popularity, it’s no surprise that the React…