text: export const CREATE_TODO = 'CREATE_TODO';
  export const createTodo = text => ({
    type:CREATE_TODO,
    payload:{text},
  }); 
  
  export const REMOVE_TODO = 'REMOVE_TODO';
  export const removeTodo = text => ({
    type:REMOVE_TODO,
    payload:{text},
  }); 
  
  export const MARK_TODO_AS_COMPLETED = 'MARK_TODO_AS_COMPLETED';
  export const markTodoAsCompleted = text => ({
    type:MARK_TODO_AS_COMPLETED,
    payload:{text},
  }); 
  
  