Question: should `depth` be set when listing?

[43081j]

when i run cost-of-modules, i only actually get the immediate children and all of them have a child count of 0

if i update the ls command to have --depth=100, the output is then correct (i can see the number of children of each dependency)

maybe back when you wrote this, npm had different depth defaults? if you think its a bug, im happy to open a pr