Ext JS has a rich ecosystem of components, tools, and other resources distributed across a wide variety of media.
Unit Testing
- Testing Enterprise Applications with Selenium and HTML5 Robot (Sencha Blog)
- How to Unit Test Your Apps with Siesta (June 2014 Webinar)
- Upgrading to Ext JS 5: Tests Are Your Friend (Sencha Blog)
- Building Unit Tests for Sencha Apps (January 2013 Webinar)
- Automating Unit Tests (Sencha Blog)
- UI Testing a Sencha App (Sencha Blog)
Best Practices
- Best Practices for Sencha Javascript Applications (November 2013 Webinar)
- Top Ten Ext JS Practices to Avoid (Sencha Blog)
- Integrating Ext JS with 3rd Party Libraries (Sencha Blog)
Debugging
- App Inspector for Sencha (Sencha Blog)
- Illuminations for Developers (Sencha Blog)
- Using GapDebug to test Hybrid Web Apps Built with Sencha Frameworks (Sencha Blog)
Platform Integration
- Creating Native Windows 8 Apps with Ext JS 5 (Sencha Blog)
- PhoneGap and Cordova (Sencha Blog)
- Microsoft Azure (Sencha Blog)
- Salesforce REST API
IDE Support
- Sencha Eclipse Plugin (Sencha Blog)
- Sublime Text