how to prevent "no state change view render func" execute

my english is poor ,the case is when i have a main view like:

export const view = (state, actions) =>
  <div class='container'>
    <MyHeader />
    <h1>{state.count}</h1>
    <AddButton actions={actions} />
    <SubButton actions={actions} />
  </div>

export const MyHeader = () =>{
  console.log('MyHeader');
  return <header>
        <h2>hyperapp is cool  </h2>
     </header>
}

if i use action to change the count state , the ‘MyHeader’ will always execute , is it reasonable？ if it is not ,how to prevent?

[hongmomanu]

@JorgeBucaran tks again,i get it! by the way, your lib is amazing! i will close the issues.

[jorgebucaran]

Awesome and thanks! 🎉