Passing Functions as props in vue js

I'm trying to pass editTodo as props function from parent app.vue to child components ... TodoItem.vue component there is a list Of Items and Time returns to main user input of newTodo and dateTime field. Actually, I'm a new learner of Vue js there is a little knowledge of pass props b/w the components communication.

      <template>
  <div id="app" class="container">
    <TodoInput :addTodo="addTodo"
    :updateTodo="updateTodo" 
    
    />

    <todo-item v-for="(todo, index) in todos" 
    :key=todo.id 
    :todo=todo 
    :index =index 
    :removeTodo="removeTodo"
    :editTodo="editTodo" /> 
    
  </div>

  
 
</template>



<script>
import TodoInput from "./components/TodoInput.vue";
import TodoItem from "./components/TodoItem.vue";
 
export default {
  name: "App",
  components: {
    TodoInput,
    TodoItem,
  
  },
  data() {
    return {
     
      editing:false,
      editItems:{},
      
      
      todos: [
        // {
        //   id: 1,
        //   title: "",
        //   date: new Date(),
        //   editing: false,
        //   completed: false,
        // },
        // {
        //   id: 1,
        //   title: "",
        //   date: new Date(),
        //   editing: false,
        //   completed: false,
        // },
      ],
    };
  },
 

  methods: {
     editTodo(index, newTodo, dateTime){
     , ' dateTime ', dateTime)
    //  this.editItems = {
    //    id,
    //    title,
    //    time,
    //  }
      this.todo = newTodo
      this.todo = dateTime
      this.selectedIndex = index
      this.editing = true
    },

TodoItem.vue component there is a list Of Items and Time returns to main user input of newTodo and dateTime field.***enter code here

• `**

  --> {{todo.title}} {{todo.time}}

  </div>
        <div class="remove-item" @click="removeTodo(index)">
            &times; 
        </div>
         <div class="edit-item"  @click="eiditTodo(index)"
         >
            <i class="fas fa-edit" id="edit"></i>
         </div>
  

export default { name: 'todo-item', props:{ todo:{ type: Object, required: true, }, removeTodo:{ type:Function, required:true, }, index:{ type:Number, required: true, },

},
data(){
    return{
        'id': this.todo.id,
        'title': this.todo.newTodo,
        'time': this.todo.dateTime,
      }

methods: 
   
    getEdit(){
     
        this.$emit('editTodo', this.selectedIndex)
    }

**`