refactor: nicer errors

packages/socket/src/packet/bundle.js

@@ -8,6 +8,19 @@ export default (latus) => class BundlePacket extends PacketClass {
     return 'buffer';
   }
 
+  static encode(packets) {
+    try {
+      return this.builder.encode(this.pack(packets));
+    }
+    catch (error) {
+      const packetTypes = packets
+        .map((packet) => normalize(latus, packet))
+        .map(({constructor: {type}}) => type);
+      error.message = `${this.type}(${packetTypes.join(', ')}): ${error.message}`;
+      throw error;
+    }
+  }
+
   static pack(packets) {
     // Pack up all the packets.
     const packedPackets = new Array(packets.length);