[BUG] npm ls reports missing optional peer deps as missing deps #3137
Description
Current Behavior:
Missing optional peer deps are reported as problems, even though npm does not install them by default.
Expected Behavior:
Since these are all optional peer deps, they should not be reported as problems.
Steps To Reproduce:
In the cli project right now:
npm run resetdeps
npm prune
npm ls -a
Prints the following warnings:
npm ERR! code ELSPROBLEMS
npm ERR! missing: flow-remove-types@>=2.112.0, required by [email protected]
npm ERR! missing: ts-node@>=8.5.2, required by [email protected]
npm ERR! missing: typescript@>=3.7.2, required by [email protected]
npm ERR! missing: bufferutil@^4.0.1, required by [email protected]
npm ERR! missing: utf-8-validate@^5.0.2, required by [email protected]
Environment:
npm 7.10.0