From ce01b36d5ad2e3c3192ee6f5b1771a0945b0b1f9 Mon Sep 17 00:00:00 2001 From: manuchehr94 Date: Sat, 10 Jun 2017 16:30:51 +0300 Subject: [PATCH] Add comment Exercise 11. It throws error. --- index.html | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/index.html b/index.html index b865f3b..32ba30a 100644 --- a/index.html +++ b/index.html @@ -1267,7 +1267,8 @@

Exercise 11: Use map() and concatAll() to project and flatten the movieLists return video.id; }); }). - concatAll(); + concatAll(); /*My browser throws error (Uncaught TypeError: movieLists.map(...).concatAll is not a function) here + Could you please explain this*/ }