getNearestDivvyStation.js

export const getNearestDivvyStation = (lat, lng) => {
  const url = `${GOOGLE_PLACES_URL}?location=${lat},${lng}&radius=1000&type=point_of_interest&keyword=divvy&key=${API_KEY}`

  return async (dispatch) => {
    const { data } = await axios.get(url)

    const current = {lat, lng}

    const closest = data.results.map((station) => {
      const coord = station.geometry.location
      return { coord, dist: geolib.getDistance(current, coord) }
    })
    .sort( (a, b) => a.dist - b.dist )[0]

    dispatch(gotNearestDivvyStation(closest))
  }
}