Get subchannel index working
diff --git a/package.json b/package.json
index 0b87f6a..74de532 100644
--- a/package.json
+++ b/package.json
@@ -123,6 +123,7 @@
     "src/core/client_config/resolvers/sockaddr_resolver.h",
     "src/core/client_config/subchannel.h",
     "src/core/client_config/subchannel_factory.h",
+    "src/core/client_config/subchannel_index.h",
     "src/core/client_config/uri_parser.h",
     "src/core/compression/algorithm_metadata.h",
     "src/core/compression/message_compress.h",
@@ -261,6 +262,7 @@
     "src/core/client_config/resolvers/sockaddr_resolver.c",
     "src/core/client_config/subchannel.c",
     "src/core/client_config/subchannel_factory.c",
+    "src/core/client_config/subchannel_index.c",
     "src/core/client_config/uri_parser.c",
     "src/core/compression/algorithm.c",
     "src/core/compression/message_compress.c",