Yarn: `yarn ls <package>` is missing.

[cpojer]

Missing feature, compare with npm ls once. Should yarn why once be the replacement for it? If so, the dependency graph that it shows seems wrong.

[cpojer: ~/Projects/yarn (master)]$ yarn why once
yarn why v0.14.0
[1/3] 🤔  Why do we have the module "once"...?
[2/3] 🚚  Initialising dependency graph...
[3/3] 🔍  Finding dependency...
info Reasons this module exists
   - "node-gyp#glob" depends on it
   - "jest#jest-cli#istanbul-api" depends on it

[cpojer: ~/Projects/yarn (master)]$ npm ls once
[email protected] /Users/cpojer/Projects/yarn
├─┬ [email protected]
│ └─┬ [email protected]
│   └── [email protected]
├─┬ [email protected]
│ └─┬ [email protected]
│   └─┬ [email protected]
│     └── [email protected]
└─┬ [email protected]
  └─┬ [email protected]
    └── [email protected]

[torifat]

We have yarn ls <package> now 😃

[cpojer]

@torifat awesome!!

[sudo-suhas]

For anyone who comes here in search of the ls command, yarn list <package> works on v1.9.4(ls doesn't work).

[shaodahong]

yarn ls <package> not found

❯ yarn ls react     
yarn run v1.19.1
error Command "ls" not found.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.