Howto Remove All Precompiled Assets

RAILS_ENV=staging NODE_ENV=production bin/rails tmp:clear assets:clobber
RAILS_ENV=staging NODE_ENV=production bin/rails assets:precompile

Or just remove public/assets and public/packs and sprockets cache in tmp/. Useful when recompiling assets on staging for some reason or get rid of precompiled assets in development environment (once precompiled, Rails will ignore changes to assets).