Used App to test the size https://github.com/nextcloud/app_template
Nextcloud v32.0.0

@nextcloud/dialogs@7.0.0-rc.3
vite v7.1.9 building for development...
✓ 599 modules transformed.
./css/app_template-main.css 0.08 kB │ gzip: 0.10 kB
./css/main-D3SA2BZR.chunk.css 38.79 kB │ gzip: 5.82 kB
./js/app_template-main.mjs 795.12 kB │ gzip: 150.99 kB │ map: 2,418.05 kB
✓ built in 7.06s

@nextcloud/dialogs@7.0.0
vite v7.1.9 building for development...
✓ 1444 modules transformed.
./css/app_template-main.css 0.08 kB │ gzip: 0.10 kB
./css/main-CMjuAImv.chunk.css 324.47 kB │ gzip: 38.29 kB
./js/app_template-main.mjs 1,970.68 kB │ gzip: 406.89 kB │ map: 4,912.60 kB
✓ built in 11.77s

npm list --all --depth=0
app_template
├── @nextcloud/browserslist-config@3.0.1
├─┬ @nextcloud/dialogs@7.0.0
├─┬ @nextcloud/eslint-config@8.4.2
├─┬ @nextcloud/stylelint-config@3.1.1
├─┬ @nextcloud/vite-config@2.5.1
├─┬ @nextcloud/vue@9.0.1
├─┬ @vue/tsconfig@0.8.1
├─┬ rollup-plugin-visualizer@6.0.4
├── typescript@5.9.3
├─┬ vite@7.1.9
└─┬ vue@3.5.22

@nextcloud/dialogs@7.0.0-rc.3

@nextcloud/dialogs@7.0.0