how to delete object array from node js - node.js

Question

I am creating a simple todolist using react js and node js without database (to store data in objact array) I need to delete elements one by one by clicking. For each element I have Delete button. now todo list delete from front end(react), how to delete it from node any one please help me
todo.js
function Remove(id) {
const updateTodos=[...tasks].filter((obj)=>obj.id!==id)
setTasks(updateTodos)
}
if(isLogged){
return (
<div >
<h1>ToDo List</h1>
<form onSubmit={HandleSubmit}>
<input type="text" placeholder=" Add item..." name="list" value={toDos} onChange={(e)=>setToDos(e.target.value)}/>
<button id="btn" type="submit">Add</button>
</form>
<ul>
{tasks.map(obj=><li key={obj.id}>{obj.toDo}<button type='delete' onClick={(e)=>Remove(obj.id)} >Delete</button>
<input type="checkbox" id="" name=""onChange={(e)=>{
console.log(e.target.checked)
console.log(obj)
setTasks(tasks.filter(obj2=>{
if(obj2.id===obj.id){
obj2.status=e.target.checked
}
return obj2
}))
}} value={obj.status} /> </li>)}
</ul>
<h4>Completed tasks</h4>
{tasks.map((obj)=>{
if(obj.status){
return(<h5>{obj.toDos}</h5>)
}
return null
})}
</div>
);
}
}
export default Todo;
node- index.js
const lists =[
{id: new Date(),toDo:"learn react"}
]
app.post('/Todo',function(req, res){
lists.push({"id":new Date(),"toDo":req.body.list,"status":false})
console.log(lists)
res.status(200).json(lists[lists.length-1])
})
app.get('/Todo', (request, response) => response.status(200).json(lists));

Answer 1

req.body.list.pop()
res.status(200).json({"id":new Date(),"toDo":req.body.list,"status":false})
This will remove the last element in the list