# Blob constructor

Blob(List blobParts, [ String type, String endings ])

## Implementation

    factory Blob(List blobParts, [String type, String endings]) {
      // TODO: validate that blobParts is a JS Array and convert if not.
      // TODO: any coercions on the elements of blobParts, e.g. coerce a typed
      // array to ArrayBuffer if it is a total view.
      if (type == null && endings == null) {
        return _create_1(blobParts);
      }
      var bag = _create_bag();
      if (type != null) _bag_set(bag, 'type', type);
      if (endings != null) _bag_set(bag, 'endings', endings);
      return _create_2(blobParts, bag);
    }