https://yarnpkg.com/ https://yarnpkg.com/ They don't do a great job of advertising the changes; take a look under features/zero-installs. The common practice

https://yarnpkg.com/ https://yarnpkg.com/ They don't do a great job of advertising the changes; take a look under features/zero-installs. The common practice is to still use yarnv1 as your global yarn, just do "yarn set version berry" inside your project to use v2. 0-config can be a breaking change - though I haven't had problems in a long time.