code: @NonNull
    private static List<Point> coordAll(@NonNull List<Point> coords,
                                        @NonNull MultiLineString multiLineString) {
      for (int i = 0; i < multiLineString.coordinates().size(); i++) {
        coords.addAll(multiLineString.coordinates().get(i));
      }
      return coords;
    }
docs: Private helper method to go with {@link TurfMeta#coordAll(MultiLineString)}.
  
  @param coords          the {@code List} of {@link Point}s.
  @param multiLineString any {@link MultiLineString} object
  @return a {@code List} made up of {@link Point}s
  @since 4.8.0