dex, list))
  result


# Determine if at least one element in the object matches a truth test. Use
# JavaScript 1.6's **some**, if it exists.
_.some = (obj, iterator, context) ->
  iterator ||= _.identity
  return obj.some iterator, context if nativeSome and obj.some is nativeSome
  result = false
  _.each obj, (value, index, list) ->
    _.breakLoop() if (result = iterator.call(context, value, index, list))
  result


# Determine if a given value is included in the array or object,
# based on `===`.
_.incl