ExtJS 4 Naming Conventions

Question

I was discussing with my colleagues the correct naming conventions for classes, variables and objects etc within ExtJS 4, but we all had differing views.

Is there an "official" stance on this?

Answer 1

There absolutely is an official stance. It is outline in section 2 of the Class System guide. Here is the link: https://docs.sencha.com/extjs/7.2.0/guides/core_concepts/classes.html#core_concepts--classes-_naming_conventions

Answer 2

Official, I'm not sure, but in my opinion..

• Root namespaces and constructors are UpperCamelCase
• Sub-namespaces, styles, events and xtypes are lowercase
• Methods, attributes and variables are lowerCamelCase