leaf
Get value from nested list of map with string and atom keys
I have this list of maps:
[
%{
"$value" => %{"$sum": %{"id" => 2}},
},
%{
"$value" => %{"$sum": %{"id" => 1}},
}
]
I need to get the id value. The problem is with the $sum key, which is an atom.
How I can I fetch it for both of the above maps.
Thanks.
Marked As Solved
kip
Something like:
Enum.map(list, fn m -> get_in(m, [“value”, :”$sum”, “id”]) end)
Might do the trick. Note how to address an atom that has non alpha characters in its name.
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