diff --git a/README.md b/README.md
index 43bb5a2b..958d8d35 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,8 @@ Or:
 $ ./do.sh test <program>
 ```
 
+End-to-end testing may be performed via the per-project .js bindings.  See the [token program's js project](token/js) for an example.
+
 ## Clippy
 
 Clippy is also supported via: