tsconfig.json (include): Whitelist files to build

This ended up being necessary because the distdir was being considered and
resulting in duplicate symbols.

1 files changed, 6 insertions, 2 deletions

diff --git a/tsconfig.json b/tsconfig.json
index 089f208..83b8f5e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -15,6 +15,10 @@
         "node_modules/*",
         "src/types/*",
       ],
-    },
-  }
+    }
+  },
+  "include": [
+      "src/**/*",
+      "test/**/*"
+  ]
 }