title: SetState dynamicly to modify object values
body: <p>Hi Im trying to init my buttons state (setState) from a String that give you the key of the button(botones);</p>
  
  <pre><code>var stateButton = "button1-0"
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Jm3UC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Jm3UC.png" alt="enter image description here"></a></p>
  
  <p><strong>Actual State:</strong></p>
  
  <p><a href="https://i.stack.imgur.com/KHG0v.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KHG0v.png" alt="enter image description here"></a></p>
  
  <p><strong>I don't now how write on react state the "state.botones[stateButton]: true" syntax</strong></p>