Introduction to Redux
Now we will create the posts slice to be able to create, store and display posts. Create a new file called
postsSlice.js in the
features folder. We will use the
createSlice function to create the slice, as we did in the previous chapter.
The slice will have a
posts array which will initially be empty,
lastID state which will have a value of
0 initially, and a
createPost action which will be used for appending posts (in the form of JS objects) to the array in the store.
We also need to export the action, a selector, and reducer.
Now that the export is done, we will import it in the
store.js to create the slice. The
store.js should look something like this:
In the next chapter, we will try to make the posting feature functional.