I have rows
equals to [%{a: 0, b: 10}, %{a: 1, b: 11}]
if I do:
Enum.map(rows, fn %{a: value} -> value end)
I get:
[0, 1]
But, if I do:
Enum.map(rows, fn %{b: value} -> value end)
I get unexpected result:
'\n\v'
but not the expected result: [10, 11]
Any idea?