Ext JS Reviews & Product Details

The complete UI component system and MVC pattern and data handling. Review collected by and hosted on G2.com.

Heavy bundle size of this library and paid license. Review collected by and hosted on G2.com.

Ext JS offers a rich component library for building feature-rich user interfaces quickly. It ensures cross-browser compatibility, reducing the need for browser-specific fixes. The MVC architecture promotes code organization and reusability. Extensive documentation and community support facilitate problem-solving and learning. Powerful data handling capabilities simplify data integration and management. Built-in responsive design features enhance the user experience across different devices and screen sizes. Review collected by and hosted on G2.com.

Ext JS's extensive use of JavaScript and DOM manipulation can occasionally impact performance. Developers need to employ careful optimization techniques and coding practices to ensure optimal performance, particularly in complex applications. While Ext JS offers a wide range of components, customization beyond the provided options can be challenging. Developers may have to work within the framework's constraints, limiting certain design or functionality choices. Review collected by and hosted on G2.com.

Ext JS grids are wonderful. MVC architecture, ES6 and powerful components. Review collected by and hosted on G2.com.

Too many js files and too heavy js files Review collected by and hosted on G2.com.

Rich components available with easy usability. Multiple built-in themes with easy extensibility. Integration with other frameworks (I haven't used any though). Review collected by and hosted on G2.com.

Sencha build process was cumbersome in the beginning. ES6 support was barely available. The Rhino parser used as part of the sencha build would choke on ES6 constructs. Review collected by and hosted on G2.com.

Ext JS provides a significant feature set with broad customization options. The framework is paramount for displaying large datasets to end users. Review collected by and hosted on G2.com.

The framework does support pick-and-choose packaging, but it's still a larger payload than competitors that provide less complex components. With that said, it's harder to select the ExtJS framework over other frameworks for smaller scoped sites. Review collected by and hosted on G2.com.

huge documentation and various feature like charts,grid Review collected by and hosted on G2.com.

extjs build in single file is not easier for large project Review collected by and hosted on G2.com.

The choice of widgets. The framework is really feature rich and has all the components that you might need as a developer like windows, panels, grid, tables, message boxes, forms and dynamic charts.

The UI framework is very rich and well integrated and makes it very easy to deal with lot of Ajax functionalities out of the box. Review collected by and hosted on G2.com.

The license for using the dynamic charting components is prohibitively expensive. The free version comes with limited support and sometimes you need to write your own code just to fix Ext JS release bugs. Review collected by and hosted on G2.com.

A larger html ecosystem used in the design area for me has been phenomenal and I have used this service and in general the use of html, api or Java codes and different languages ​​makes Ext Js stand out, I like it because the tools are not just one language but it allows me to express different types of language and get to the application that I want to run is for this reason that I like the system because it has provided solutions for what I need, be it designing a page, improving our telephone application or simply improving a system of sales. the code system for us has been fundamental and Ext JS has worked to be able to do it. Review collected by and hosted on G2.com.

There may be criticisms such as not knowing how to use the system, although for me it is simple for those who do not have prior knowledge of languages, it can be complicated, however it can be difficult for them to understand the systems and codes such as: Java, api is for this reason that although it is not a negative point it can fail the system affects users who want to try it, they can get lost in their tools. Review collected by and hosted on G2.com.

The service that we use for Ext JS seems impressive due to the amount of language that it offers us to be able to communicate through JavaScript, in this way we can offer or offer different tools to be able to modify pages, web design, send emails, many forms Through codes it seems very interesting to me and the freedom it offers us to be able to offer innovations not only to the user, but in my case, the only freedom to be able to do what I want with the code, I like this tool. Review collected by and hosted on G2.com.

I do not have any type of problem with the Ext JS service, in my opinion it can improve at certain points so that in this way people with the course process can be learning, however you must have prior knowledge to be able to use its tools completely. Review collected by and hosted on G2.com.

Grate grids/views, combo, tag fields that works together with grid editors, same look and feel for all components (buttons inside toolbars, outside...). Nice theming mechanism and you can do your one theme and even use it in kitchensink examples to showcase all components with your theme (few tweaks required). Easy to create new components by fist using internal ones and orchestrating them. Add custom ui's to create different style of the same component. When you understand the concepts and how it works, you don't need support or google help, this is why "posts count" does not always matters. Review collected by and hosted on G2.com.

Build tool is custom, not allowing latest JS standards (all). custom imports... but not a big problem when you understand reasons and how it works. ext-reactor discontinued and ext-react does not yet support typescript types so good. In some cases troubleshooting of missing required files on a build app is hard and you don't know what require (class name) is missing. Review collected by and hosted on G2.com.