title: how to get data as array from Mobx proxy object (ReactJs app)
body: <p>so I've got a react.js + mobx app,
  and I get data from mobx's store like so:</p>
  <p><code>const data = myStore.info</code>;</p>
  <p>when I print this <code>data</code> variable, I get this <code>proxy</code>:</p>
  <p>[the proxy object I got]<br />
  <img src="https://i.stack.imgur.com/LLydB.png" alt="1" /></p>
  <pre><code>Proxy {Symbol(mobx administration): ObservableArrayAdministration}
  [[Handler]]: Object
  [[Target]]: Array(15)
  0: Proxy
  [[Handler]]: Object
  [[Target]]: Object
  $id: (...)
  CurrentState: (...)
  Progress: (...)
  SubState: (...)
  SubsystemId: &quot;Machine&quot;
  SubsystemMetaData: (...)
  Time: (...)
  ValidTransitions: (...)
  Symbol(mobx administration): ObservableObjectAdministration {target: {…}, values: Map(8), name: 'MachineStore@3.SubsystemsInfo[..]', keysAtom: Atom, defaultEnhancer: ƒ, …}
  get $id: ƒ ()
  set $id: ƒ (v)
  get CurrentState: ƒ ()
  set CurrentState: ƒ (v)
  get Progress: ƒ ()
  set Progress: ƒ (v)
  get SubState: ƒ ()
  set SubState: ƒ (v)
  get SubsystemId: ƒ ()
  set SubsystemId: ƒ (v)
  get SubsystemMetaData: ƒ ()
  set SubsystemMetaData: ƒ (v)
  get Time: ƒ ()
  set Time: ƒ (v)
  get ValidTransitions: ƒ ()
  set ValidTransitions: ƒ (v)
  [[Prototype]]: Object
  [[IsRevoked]]: false
  </code></pre>
  <p>i tried to convert it using <code>JSON.parse(JSON.stringify(data)))</code>
  when i print this <code>data</code> i get empty array or get nothing.
  sometings it works but some times not.</p>
  <p>I don't get it.
  how can I use data from the mobs stored in react as an array?</p>