Sencha Ext JS logo

Sencha Ext JS

by Sencha · Since 2007
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ActiveAvailable globallyCloud
Quick facts
VendorSencha
Year launched2007
StatusActive
Location4001 W Parmer Lane Suite 125, Austin, TX 78727 USA
Countries servedGlobal
Languages2
IntegrationsN/A
Free tierN/A
Free trialYES
Contact salesYES

About Sencha Ext JS

Sencha Ext JS is a JavaScript framework from Sencha for building data-intensive, cross-platform web applications. It provides a comprehensive suite of tools, including a rich set of UI components, a capable data package, and support for MVC architecture, so developers can create feature-rich applications with ease. Ext JS is designed to work on mobile and desktop platforms, ensuring a consistent user use across devices. The framework supports a variety of data sources and provides extensive documentation for beginners and advanced developers alike. Key capabilities: UI components Data management MVC architecture Theming Responsive design Best for: developers looking to create complex, data-driven applications for web and mobile environments.

Sencha Ext JS, developed by Sencha, is a comprehensive JavaScript framework designed to create data-intensive web and mobile applications that operate across platforms. Introduced in 2007, it has become an essential tool for developers building scalable, robust applications. One of its primary strengths lies in its rich set of UI components and advanced charting capabilities. These features allow developers to design complex and interactive applications that run seamlessly across devices of various screen sizes, with its responsive design framework ensuring a consistent look and feel. The user interface of Sencha Ext JS is intuitive and easy to use. It features a drag-and-drop interface that simplifies the UI design process, reducing the complexity of coding while maintaining flexibility for customizations. The pre-built components like grids, charts, and forms enhance development speed and help developers maintain consistency across projects. Navigation is smooth, with a well-organized component library providing quick access to the required tools. The framework’s use of the Model-View-ViewModel (MVVM) architecture improves separation between UI and business logic, allowing for a cleaner development process and easier maintenance of large codebases.

Pros & Cons

Pros
  • • Comprehensive component library: Offers a wide range of pre-built UI components, saving development time and effort.
  • • Cross-platform compatibility: Builds applications that work seamlessly across different devices and browsers.
  • • Performance: Optimized for performance, especially with large datasets.
  • • Data handling: Provides robust tools for managing and displaying data.
  • • Sencha tooling: Integrated development tools streamline the development process.
  • • Enterprise-ready: Suitable for large-scale applications with high performance and security requirements.
  • • Community support: A large and active community of developers for assistance and collaboration.
  • • Professional services: Offers professional services for training, consulting, and support.
Cons
  • • Learning curve: Can have a steep learning curve, especially for developers new to JavaScript or the framework.
  • • Cost: Commercial licenses can be expensive for smaller organizations or individuals.
  • • Size: The framework can be relatively large, which can impact initial download times.
  • • Flexibility: While the component library is extensive, it can sometimes limit flexibility for highly customized applications.
  • • Dependency on Sencha tooling: While the tools are powerful, relying heavily on them can limit portability to other environments.

Features

Key features

• UI components

A rich library of pre-built components like grids, charts, forms, and calendars.

• Data handling

Efficiently manage and display large datasets.

• Cross-platform compatibility

Build apps that work seamlessly on various devices and browsers.

• Sencha tooling

Integrated tools for development, design, testing, and deployment.

• ReExt

Integrates Ext JS components into React for modern app development.

• Rapid Ext JS

A low-code editor for faster app creation.

• Architect

A drag-and-drop tool for visual app development.

• IDE and code plugins

Generate code snippets and streamline development.

• CMD

Manage the application lifecycle with features like scaffolding and building.

Additional features

• Themer

Customize the appearance of your apps with graphical tools.

• Inspector

Debug your apps with a detailed inspection tool.

• Fiddle

Experiment with Ext JS code in a browser.

• Sencha Test

Conduct comprehensive unit and end-to-end testing.

• Sencha Stencils

Use UI assets in design tools.

• Enterprise-ready

Scalable and secure for large-scale applications.

• Community support

A vibrant community of developers for assistance and collaboration.

• Free Community Edition

A free version for individuals and small organizations.

• Professional services

Expert support and training for businesses.

Pricing

Free trial
Free version
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Countries & Languages

Global
Countries served
2
Interface languages
1
Billing currencies

Interface languages

EnglishJapanese

Billing currencies

🇺🇸USD

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