Conversation

```
const actionPrefix = "App/";

export const Actions = {
fetch: {
started: "fetch/started",
done: "fetch/done",
failed: "fetch/failed"
}
};

export const AppActions = {
fetch: {
started: actionPrefix + Actions.fetch.started,
done: actionPrefix + Actions.fetch.done,
failed: actionPrefix + Actions.fetch.failed
}
};

```
実際に使うときは、

```
[Actions.fetch.started]() {
console.log("started");
},
```
こんなかんじ