//Hello.vue
 
<template>
	<p>{{ greeting }} Vue.js friends! </p>
</template>
 
<script>
module.exports ={
	name:'hello',
	data(){
    	return {
        	greeting: 'Hello'
        }
    }
}
</script>
 
<style scoped>
p {
	font-size:2em;
	text-align: center;
}
</style>

//MyComponent.vue
 
<template>
    <div>
        <p>{{ greeting }} Vue.js friends!</p>
        <other-component />
    </div>
</template>
 
<script>
import OtherComponent from "./OtherComponent.vue";
 
module.exports = {
  name: "myComponent",
  data() {
    return {
      greeting: "Hello",
    };
  },
  components: {
    OtherComponent,
  },
};
</script>
 
<style scoped>
    p {
        font-size: 2em;
        text-align: center;
    }
</style>

export default {  //child component
  props: {
    todos: { type: Array }
  },
  methods: {
    deleteTodo(todo) {
      this.$emit("deleteTodo", todo);
    }
  }
};

<template>  
	<todos-list :todos="itemsFiltered" @deleteTodo="deleteTodo"/>
</template>
 
<script>
import TodosActions from "./components/TodosActions";
 
export default {  //parent component
  components: {
	TodosActions    
  },
  data() {
    return {
      todos: []
    };
  },
  methods: {
    deleteTodo(todo) {
      if (confirm("deleting ..." + todo.title))
        this.todos.splice(this.todos.indexOf(todo), 1);
    }
   }    
</script>