Open BrooklinJazz opened 1 year ago
Group reminders by user id.
[%{user_id: 1}, %{user_id: 1}, %{user_id: 2}] -> %{1 => [%{user_id: 1}, %{user_id: 1}], 2 => [%{user_id: 2}]}
Group reminders by user id.
[%{user_id: 1}, %{user_id: 1}, %{user_id: 2}] -> %{1 => [%{user_id: 1}, %{user_id: 1}], 2 => [%{user_id: 2}]}