actionCreator.js

function addAction(type, payload){
    action =  {
                type:'ADD',
                payload
              }
    return action
}
function removeAction(type, payload){
    action =  {
                type:'REMOVE',
                payload
              }
    return action
}
// Whenever this functions are called the action is created. 
// You will mostly use action with reducers by passing them as 
// arguments into reducers so that the reducer can know what to do