Exercise 5: Flux

In notebook:
FrontEndMasters React
Created at:
libraries React JavaScript
Some other pieces of Flux


Check (and declare here) ActionTypes that the app understands or uses. So if a store listens to an action type that doesn't exists React can give a warning.

The value of Flux is maintainability and cooperation with other developers. They will (or you, in 6 months time) understand your code.
  • data always flows in the same direction
  • Constants so people don't misspell actions names
Easy to get a good overview of the application. 

The exercise

Add a button to delete that user. 

In Flux Actions are fire & forget. We don't care about the return value. There shouldn't be a return value. Just call a server when it finishes. 
- Loading errors (from server)
He would send them to the store.