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Embarcadero Technologies Unveils Sencha Ext JS 8.0

Embarcadero Technologies has started the distribution of its widely used JavaScript framework, Sencha Ext JS 8.0, which supports both mobile and desktop applications. This major release also includes an array of visual development tools and enhancements for enterprise web applications.

Sencha has been adopted by a multitude of prominent companies, including Morgan Stanley, Hitachi Energy, Blue Yonder, Citigroup, Motorola Solutions, and the BMW Group, making it a trusted choice in the tech landscape. One of the standout features of the Ext JS framework is its ability to automatically optimize display based on the browser environment, significantly reducing development time across various devices including desktops, tablets, and smartphones. With over 140 robust components available, Sencha Ext JS facilitates a comprehensive cycle for web application development, covering visual design, theming, testing, and ultimately supporting the seamless creation of cross-platform applications.

Key Features and Components of Ext JS 8.0

The latest version introduces numerous new components essential for modern application development, including:

• - Responsive Digital Signature Pad: This innovative add-on enables the capture of digital signatures directly within applications without requiring third-party libraries. Built using native Ext JS components, it integrates smoothly with Grid, Form, and Panel containers. The feature set includes undo/redo capabilities, pen width configuration, background color selection, as well as the ability to export signatures in JPG, PNG, and SVG formats. It is versatile enough for use in onboarding forms, approval workflows, compliance signatures, and field services.

• - QR Code Reader and Generator: The new QR code component allows for seamless generation and reading of QR codes supporting various data formats such as URLs, text, VCARD/MeCard, calendar events, phone/SMS, and more. This feature offers a complete QR code workflow within applications without external dependencies, enhancing functionalities such as payment verification and asset tracking.

• - Grid Performance Improvement through Horizontal Buffering: Ext JS 8.0 enhances grid performance by implementing column virtualization, allowing for faster rendering of large datasets, even exceeding 1,000 columns. This optimization ensures that only the visible cells and a specified buffer zone are rendered, ensuring smooth performance during operations like grouping, editing, and filtering.

• - Lockable Grid Plugin: A new plugin that provides native support for locking and unlocking columns in grids, maintaining complete compatibility with grid features while enabling report-style views.

• - Support for Font Awesome 7: The latest release incorporates Font Awesome 7.x as the default icon set for both Classic and Modern toolkits, ensuring consistent usage and complete backward compatibility with previous versions.

• - Extended ECMAScript Support: The support has been expanded to ECMAScript 2025, allowing developers to leverage modern JavaScript features like `let`, `const`, and arrow functions within Ext JS applications.

• - Enhanced ARIA Accessibility: The Modern toolkit now includes full ARIA support for form fields and triggers, ensuring improved compatibility with screen readers like JAWS, Narrator, TalkBack, and VoiceOver, thereby fostering a more inclusive application environment.

• - ReExt 1.2: The ReExt component, bridging React and Ext JS frameworks, has been updated to fully support Ext JS 8.0, enabling developers to utilize over 140 UI components within React projects for robust and high-performance web applications.

Additional Features and Improvements

Ext JS 8.0 also brings various enhancements such as dialog boundary control, a three-state checkbox for TreePanels, and updates to related tools like Sencha Upgrade Advisor and Sencha Architect, among others. For comprehensive details on new features, users can visit the official feature update page.

Product Offerings

Sencha Ext JS 8.0 is available in Pro and Enterprise versions tailored for specific use cases. Interested users can check the home page for pricing details. The product also offers a 30-day free trial available through registration on the website, as well as a Community Edition provided for free to individual developers or startups with annual revenue under $10,000.

Conclusion

Sencha Ext JS stands out as an industry-leading enterprise JavaScript framework, equipped with over 140 prebuilt UI components designed for managing thousands of data entries across various platforms. For more information about Sencha Ext JS, users can visit the official product page.

About Embarcadero Technologies

Founded in 1993, Embarcadero Technologies has evolved to provide tools for application developers and database professionals to design, build, and run software applications in diverse environments. Following its acquisition of Sencha in 2017, Embarcadero continues to innovate and enhance its product offerings, focused on delivering quality service for developers worldwide.