Application structure

This is a minimalist FlexJS application structure:

<js:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
                xmlns:js="library://ns.apache.org/flexjs/basic"">

    <js:valuesImpl>
        <js:SimpleCSSValuesImpl />
    </js:valuesImpl>

    <js:initialView>
        <local:MyInitialView />
    </js:initialView>
    
</js:Application>

A FlexJS application should have at least the following parts:

The property <js:valuesImpl> which provides the mapping between objects and keys. FlexJS comes with a values mapper that uses CSS to associate classes with properties.

In <js:initialView> specify the first UI component that will be loaded and presented.

Your application will probably also have its own data model and even controller which you can also include.