code: function fromString (str) {
    var arr = str.split(',')
    return floatize({lon: arr[0], lat: arr[1]})
  }
docs: <b>aliases:</b> fromLonFirstString<br>
  
  Tries to parse from a string where the longitude appears before the latitude.
  
  @memberof conveyal/lonlat
  @param  {string} str          A string in the format: `longitude,latitude`
  @return {lonlat.types.output}
  @throws {lonlat.types.InvalidCoordinateException}
  @example
  var lonlat = require('@conveyal/lonlat')
  
  var position = lonlat.fromString('12,34')          // { lon: 12, lat: 34 }
  var position = lonlat.fromLonFirstString('12,34')  // { lon: 12, lat: 34 }