accessing react-router props in a redux connected component

RouterComponent.js

import { connect } from 'react-redux'
import Component from './Component'
import * as actions from './actions'

function mapStateToProps(state, props) {
  return {
    year => props.year || state.year
  }
}

function mapDispatchToProps(dispatch) {
  return {
    setYear: year => dispatch(actions.setYear(year))
  }
}

export default connect(mapStateToProps, mapDispatchToProps)(Component)