Method _coordsToArray

src/map-area.js:145–155

(containerPoints)

    delete this._feature;
  }
  _coordsToArray(containerPoints) {
    // returns an array of arrays of coordinate pairs _coordsToArray("1,2,3,4") -> [[1,2],[3,4]]
    for (
      var i = 1, points = [], coords = containerPoints.split(',');
      i < coords.length;
      i += 2
    ) {
      points.push([parseInt(coords[i - 1]), parseInt(coords[i])]);
    }
    return points;
  }
  _pointsToLatLngs(points) {
    // points should be an array of nested container coordinates [[x1,y1],[x2,y2](,[xN,yN])]
    var latLngArray = [];