dag-walk
walk a directed acyclic graph, given a key function, comparison function, find function, and a next function.
var walk =
API
dag([key list], key_function, find_function, comparison_function, next_function) -> fn(close, ready)
create a dag walker using the following definitions:
key_function(object) -> "key"
find_function("key", ready(err, data))
comparison_function(object, object) -> [-1...1]
next_function(object) -> ["key", "key", ...]
License
MIT