currying

1-js/06-advanced-functions/10-bind/6-ask-partial/solution.md

@@ -0,0 +1,16 @@
+
+
+1. Either use a wrapper function, an arrow to be concise:
+
+    ```js 
+    askPassword(() => user.login(true), () => user.login(false)); 
+    ```
+
+    Now it gets `user` from outer variables and runs it the normal way.
+
+2. Or create a partial function from `user.login` that uses `user` as the context and has the correct first argument:
+
+
+    ```js 
+    askPassword(user.login.bind(user, true), user.login.bind(user, false)); 
+    ```