ExtJs best practices

Question

it seems that most ExtJS books and ExtJS introductions just focus on showing all the nice features but most of them don\'t really explain how to build stable, maintainable layou

Answer 1

In my company main code reviewer enforcing:

• As component always talk to PAPA - never to you sibling (own children offcourse allowed)
• Try to avoid bubblling
• If you follow #1 you do not have need to use Ext.getCmp () it too expensive, so DO NOT
• Consider each component reusable by someone else in your team
• Use proper hierarchy in namespaces (and use namespaces)

As only a few main rules on top of follow documentation... :)