redux-01.js

// action types
const ADD_ACCOUNT = "ADD_ACCOUNT";

// action 
const addAccountAction = {
  type: ADD_ACCOUNT,
  title: "Account title",
  createdBy: "admin"
};

// action creator
function addAccount(title, createdBy) {
  return {
    type: ADD_ACCOUNT,
    title,,
    createdBy
  };
}