yarn.lock

    which-module "^1.0.0"
    y18n "^3.2.1"
    yargs-parser "^5.0.0"

[email protected]:
  version "2.4.1"
  resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.4.1.tgz#9528f442dab1b2284e58b4379bb194e22e0c4005"
  integrity sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=
  dependencies:
    fd-slicer "~1.0.1"

zen-observable@^0.2.1:
  version "0.2.1"
  resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.2.1.tgz#c47676a64132b8475a61aa49e514755b5b9663f3"
  integrity sha1-xHZ2pkEyuEdaYapJ5RR1W1uWY/M=