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Let's say I have a really dumb component A. I don't want any of the rendering logic from data to go in this component. Just take some raw data and display it.
Which is the more react way of going about this?
My fear with creating a wrapper is it is just more bloat in the chain of components. When this feels more a tangent.
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Instead of creating many if statements we create a function that will dynamically create our components based on the payload. This function is called the factory function. And our App now looks like this. In brief, using a factory function to dynamically create components is factory pattern.
The higher-order component, or HOC pattern, is an advanced React pattern used for reusing component logic across our application. The HOC pattern is useful for cross-cutting concerns — features that require sharing of component logic across our application.
Advantage of Factory Design Pattern Factory Method Pattern allows the sub-classes to choose the type of objects to create. It promotes the loose-coupling by eliminating the need to bind application-specific classes into the code.
Actually separating logic from presentation is pretty usual in React and considered best practise. So solution 2 is the way to go.
Your component A would then probably be a stateless function http://facebook.github.io/react/docs/reusable-components.html#stateless-functions whereas it's father would have only logic methods.
For your information, such a scheme is also the default way of using redux store, see http://redux.js.org/docs/basics/UsageWithReact.html#presentational-and-container-components
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