diff --git a/README.md b/README.md
index e0677e2..09641e5 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,18 @@
 
 ## Hiking app.
 
+## Documentation
+
+```bash
+vdv@nuc:~/projects/tea/dyomedea/dyomedea$ npx typedoc 
+./src/serviceWorkerRegistration.ts:21:0 - warning Config is referenced by serviceWorkerRegistration.register.register.config but not included in the documentation.
+
+21    type Config = {
+
+Documentation generated at ./doc
+vdv@nuc:~/projects/tea/dyomedea/dyomedea$ 
+```
+
 ## Components
 
 TBD