The data lives in a single store in Redux and not a multiple store like in Flux. The data is represented by one object tree. This brings about a lot of benefits, such as:
- It is easier to see what your application knows at any given point, so it is easy to serialize or deserialize it.
- It is easier to work with in development, and easier to debug and inspect.
- It easier to do things such as undo/redo if all applied actions produce a new state.
An example of a single store can look like the following:
// principles/store.jsclass Store { getState() { return { jedis: [ { name: "Yoda", id: 1 }, { name: "Palpatine", id: 2 }, { name: "Darth Vader", id: 3 } ], selectedJedi: { name: "Yoda", id: 1 } }; }}const store = new Store(); ...
