several questions on yarn integrity check

[dreyks]

1. it seems that yarn integrity check only runs for rails app and not when i run bin/webpack or bin/webpack-dev-server. Dou you think that would be beneficial?

2. In most cases my lockfile is ok but the actual package is missing i.e. i pulled new commits and didn't run yarn install. yarn check --integrity won't catch it though. On the other hand running a full yarn check on each rails command might be a performance hit. what do you think?

[rossta]

The yarn integrity check has been removed from Webpacker. See the PR for more details #2518