1 DL3060
Moritz Röhrich edited this page 2021-04-07 12:32:19 +02:00

yarn cache clean missing after yarn install was run.

Problematic code:

RUN yarn install

Correct code:

RUN yarn install \
 && yarn cache clean

Rationale:

yarn keeps a local cache of downloaded packages. This unnecessarily increases image size. It can be cleared by executing yarn cache clean.