Rerender every child components after parent state changes React

Hello i am currently facing this situation.
here is the simplified version of the code.

const Parent = ({prop}) => {
 const [listOfBool, setListOfBool] = useState([true, false])
 const handleCallback = (e, ev) => {
    var cloneListOfBool = [...listOfBool]
    cloneListOfBool[e] = ev
    setListOfBool(cloneListOfBool)
 }
 return (
    <div>
        <p>{prop}</p>
        <div>{listOfBool.map((bool, idx) => <Child key={idx} prop1={idx} active={bool} parentCallback={handleCallback} />)}</div>
    </div>
 )
}

this is the child component

const Child = ({prop1, active, parentCallback}) => {
const [active, setActive] = useState(active)
const setThis = (e) => {
    if (active === true){
        parentCallback(e, false)
        setActive(false)
    } else {
        parentCallback(e, true)
        setActive(true)
    }
}

return (
    <>
        <p className={`${active === true ? 'selected' : ''}`} onClick={() => setThis(prop1)}>{prop1}</p>
    </>
)

}

prop1 is a number, i use that number to acces the array and change its value.

in the parent i set the list of boolean values, i map through them and i create the childrens. Now when the props of the parent changes, i would like to re render every child . Everything works as i want except for this part. Later on i will need to make a request to get the list of bools. Can you tell me waht is wrong, i have tried a couple of different solutions with no succes. Thank You

>Solution :

You can use key to force a react component to rerender.

So in this case if prop is the parent prop that you want to listen to, you can do something similar to:

  <div>
   {listOfBool.map((bool, idx) => (
      <Child
        key={`idx_${prop}`}
        prop1={idx}
        active={bool}
        parentCallback={handleCallback}
      />
    ))}
  </div>

May I ask why you want the component to rerender on a prop it does not use? As much as possible, you should just pass that property to the child, as a setup like this implies some sort of side effect that might be hard to spot.