Redux : Map Dispatch Props Shorthand

mapdispatchprops_shorthand.js

const mapDispatchToProps = (dispatch) => ({
  onTodoClick(id) {
    dispatch(toggleTodo(id));
  },
});

const VisibleTodoList = withRouter( connect(
  mapStateToProps,
  mapDispatchToProps
)(TodoList) );

// can be re written as. 
const VisibleTodoList = withRouter( connect(
  mapStateToProps,
  { onTodoClick: toggleTodo }
)(TodoList) );