IO.spawn: def of Base
Import: import Base
Lines 232-234 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=232&end_line=234

import Base

def IO.spawn(-A: Type, act: IO(A)) -> IO(Unit):
  import "./effs/spawn.c"
  import "./effs/spawn.js"

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit