# Basic usage of with/1
items = %{
1 => %{title: "Item 1"},
2 => %{title: "Item 2"}
}
with {:ok, item} <- Map.fetch(items, item_id) do
item
end# Basic usage of with/1
items = %{
1 => %{title: "Item 1"},
2 => %{title: "Item 2"}
}
with {:ok, item} <- Map.fetch(items, item_id) do
item
end
