Effects.package_dir: def of near-v-framework@0.4.0.0
Import: import near-v-framework@0.4.0.0/domain/architecture/system/container/effects.bend as Effects
Lines 15-24 of near-v-framework@0.4.0.0/domain/architecture/system/container/effects.bend: https://jend.leeeet.dev/read.txt?path=near-v-framework@0.4.0.0/domain/architecture/system/container/effects.bend&start_line=15&end_line=24

import Base
import near-v-framework@0.4.0.0/domain/architecture/system/effs/io.bend as X

# The first of these folders with a package.json, or "" (the root).
def package_dir(dirs: List<&2, String>, +root: String) -> IO(String):
  match dirs:
    case []:
      IO.pure(String, "")
    case +d <> rest:
      do IO<String>:
        text : String <- X.read(under(root, d, "package.json"))
        later : String <- package_dir(rest, root)
        return Bool.pick(String, String.is_empty(String.trim(text)), later, d)

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.trim
  https://jend.leeeet.dev/definition.txt?path=near-v-framework@0.4.0.0/domain/architecture/system/container/effects.bend&name=under
  https://jend.leeeet.dev/definition.txt?path=near-v-framework@0.4.0.0/domain/architecture/system/effs/io.bend&name=read