How to display related data from two arrays in Vue?

Question

Vue.js

I make requests through axios and get two arrays
Users, Posts
Users
Posts

But the data of these arrays are linked by userId
I need to display all the records from the arrays on the page. Title, text and author's name
The title and text(body) are taken from the posts array
The author's name(name) is taken from the users array

How can I link these arrays and display their data?

Here is what is currently available:

<b-container fluid="lg" class="mt-lg-5">
            <b-row class="d-flex justify-content-center">
                <b-col sm="4" v-for="(post) in posts" :key="post.id">
                    <b-card class="text-left mb-4">
                        <b-card-text class="text-primary font-weight-bolder">
                            {{post.title}}
                        </b-card-text>

                        <b-card-text>
                            {{post.body}}
                        </b-card-text>

                        <b-card-text class="mt-5 font-weight-bold text-black-50">
                            author
                        </b-card-text>
                    </b-card>
                </b-col>
            </b-row>
        </b-container>

Script:

created() {
      this.getAllPosts();
      this.getAllUsers();
    },
    methods: {
      async getAllPosts() {
        await axios.get('http://jsonplaceholder.typicode.com/posts')
          .then(response => {
            this.posts = response.data
          })
          .catch(error => {
            console.log(error)
          })
      },
      async getAllUsers() {
        await axios.get('http://jsonplaceholder.typicode.com/users')
          .then(response => {
            this.users = response.data
            console.log(this.users)
          })
          .catch(error => {
            console.log(error)
          })
      },
    }

Answer 1

Well, ideally. You could theoretically receive posts from the database, immediately indicating the author, for example.
Well, okay. There are several options.
You can tweak the this.posts array when getting users:

async getAllUsers() {
        const { data: users } = await axios.get('http://jsonplaceholder.typicode.com/users')
         this.posts = this.posts.map(p => {
                p.author = users.find(u => u.id === p.userId)
                return p
          })
      },

Option number two is to do the same, but in a computed section and output the result to a template.