Error in render: TypeError: Cannot read property title of undefined In laravel vuejs

Im having a trouble on how can I display data in v-for. I’ve been following this link video linktime 9:29 but it show the error cannot read property. It is possbile to the version of laravel? It would be great if anybody could figure out, thank you so much in advance!.

Template

    <template>
    <div>
      <h1>The number is : {{views}}</h1>
      <button @click="updateCounter(1)">Increase</button>
      <button @click="updateCounter(-1)">Increase</button>
      <br>
      <br><br>

      <div v-for ="(user,i) in blogs" :key="i">
          <h1>{{user.title}}</h1>
          <p>{{user.post}}</p>

    </div>
    </div>
</template>

Script

<script>
export default {
    data(){
        return{
            views : 0,
            blogs : [],

        }
    },
    methods:{
        updateCounter(number){
            this.views += number;
        }
    },
    created(){

        this.views = 100
        let posts = [{title: 'this is blog 1', 'post' : 'this is blog post 1', id:1},
                {title: 'this is blog 2', 'post' : 'this is blog post 2', id:2},
                {title: 'this is blog 3', 'post' : 'this is blog post 3', id:3},
                {title: 'this is blog 4', 'post' : 'this is blog post 4', id:4},
            ,]
        this.blogs = posts
    }
}
</script>

Answers:

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Method 1

Your code is fine just remove the extra 'Comma'

Change ,] with ]

Method 2

On the created function you should use

created(){

        this.views = 100
        let posts = [{title: 'this is blog 1', 'post' : 'this is blog post 1', id:1},
                {title: 'this is blog 2', 'post' : 'this is blog post 2', id:2},
                {title: 'this is blog 3', 'post' : 'this is blog post 3', id:3},
                {title: 'this is blog 4', 'post' : 'this is blog post 4', id:4}
            ,]
        this.blogs = posts
    }

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