course content

Course Content

Introduction to Redux

Creating the Posts SliceCreating the Posts Slice

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.

Everything was clear?

Section 4. Chapter 5