Lerna packages

Local debugging

If you are trying to debug the publish of packages locally, use verdaccio as the registry:

npx verdaccio

verdaccio
npm set registry http://localhost:4873
npm adduser --registry http://localhost:4873
lerna publish

Then in your lerna publish command pass the registry flag pointing to verdaccio, for example: yarn lerna publish --registry=http://localhost:4873

source: lerna/lerna#51 (comment)