old_contents: import ActorAppDispatcher from 'dispatcher/ActorAppDispatcher';
  import { ActionTypes } from 'constants/ActorAppConstants';
  import mixpanel from 'utils/Mixpanel';
  
  export default {
    showContactList: () => {
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_LIST_SHOW
      });
    },
  
    hideContactList: () => {
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_LIST_HIDE
      });
    },
  
    setContacts: (contacts) => {
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_LIST_CHANGED,
        contacts: contacts
      });
    },
  
    addContact: (uid) => {
      mixpanel.track('Add user to contacts');
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_ADD,
        uid: uid
      });
    },
  
    removeContact: (uid) => {
      mixpanel.track('Add user from contacts');
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_REMOVE,
        uid: uid
      });
    }
  };
  
new_contents: import ActorAppDispatcher from 'dispatcher/ActorAppDispatcher';
  import { ActionTypes } from 'constants/ActorAppConstants';
  import mixpanel from 'utils/Mixpanel';
  
  export default {
    showContactList: () => {
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_LIST_SHOW
      });
    },
  
    hideContactList: () => {
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_LIST_HIDE
      });
    },
  
    setContacts: (contacts) => {
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_LIST_CHANGED,
        contacts: contacts
      });
    },
  
    addContact: (uid) => {
      mixpanel.track('Add user to contacts');
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_ADD,
        uid: uid
      });
    },
  
    removeContact: (uid) => {
      mixpanel.track('Remove user from contacts');
      ActorAppDispatcher.dispatch({
        type: ActionTypes.CONTACT_REMOVE,
        uid: uid
      });
    }
  };
  
subject: fix typo in mixpanel tracking event