feat(worker): worker Source

src/source/vector_tile_source.js

@@ -10,7 +10,7 @@ export default class VectorTileSource extends Base{
   }
   loadTile(tile, callback) {
     const params = {
-      id: tile,
+      id: tile
     };
     this.workerController.send('loadTile', params, done.bind(this));
     function done(err, data) {

src/source/vector_tile_worker_source.js

@@ -34,7 +34,7 @@ export default class VectorTileSource extends Base {
     const workerTile = new WorkerTile(params);
     workerTile.abort = this.loadVectorData(params, (err, response) => {
 
-    })
+    });
 
 
   }