Replacing multiple switch statements using functional programming in ReactJS stores and actions

I don't know if this is just me, but switch statements in ReactJS repositories cause an eyesore, so I thought maybe there is a way to replace these switch statements with a better, modular one.

So, I looked on the internet for quite some time and saw that the approach is the way.

Switch

Dispatcher.register(function (action) {
  var text;

  switch(action.actionType) {
    case Constants.CREATE:
      create(action.text)
      Store.emitChange();
      break;
    case Constants.UPDATE:
      update(action.id, {text:action.text})
      Store.emitChange();
      break;
    case TodoConstants.DESTROY:
      destroy(action.id);
      Store.emitChange();
      break;
    default:   
  }
});

      

        
        
        
      

    

Plan

getAction = function(action) {
   var move = {
       "CREATE": function() {create(action.text)},
       "UPDATE": function() {update(action.id, {text: action.text})},
       "DESTROY": function() {delete(action.id)}
   }
   return move[action.type](); // if key exist
}

      

        
        
        
      

    

The first problem

I do not want to CREATE

, UPDATE

, DESTROY

as functions of names, because it is not flexible, and I lost the use of constants , so that there is a way that I could still use Constant.CREATE

, Constant.UPDATE

and Constant.DESTROY

as function names?

Second problem

Thus, in theory I can modulate each action CREATE

, UPDATE

, DESTROY

in separate files, and I use the browser.

So how can I do this?