Loading 3rd party scripts for unused widget

[gregor-tusar]

I run into an issue where loading a 3rd party widget fails in Gitlab job where the access to the internet is limited. The script that fails if used by a widget that is not used in the app at all. Would it be possible to not even load the 3rd party scripts if they are not referenced by the solution?

System:
@nuxt/scripts: 1.3.6
docker build in Gitlab actions
node:22.23.2

Here is the build output:

[@nuxt/scripts] ℹ Downloading script https://secure.gravatar.com/js/gprofiles.js → d1133547e8a1f280.js (21.38 kB br)
✓ 4471 modules transformed.

 ERROR  ✗ Build failed in 15.01s

│
■  Nuxt build error: Error: Build failed with 1 error:
│
│  [plugin nuxt:scripts:bundler-transformer] /src/src/MySolution/node_modules/@nuxt/scripts/dist/runtime/components/ScriptCalendlyInlineWidget.vue
│  FetchError: [GET] "https://assets.calendly.com/assets/external/widget.js": <no response> fetch failed
│      at process.processTicksAndRejections (node:internal/process/task_queues:104:5)
│      at async $fetchRaw2 (file:///src/src/MySolution/node_modules/ofetch/dist/shared/ofetch.CWycOUEr.mjs:286:14)
│      at async $fetchRaw2 (file:///src/src/MySolution/node_modules/ofetch/dist/shared/ofetch.CWycOUEr.mjs:286:14)
│      at async $fetch2.$fetchRaw2 [as raw] (file:///src/src/MySolution/node_modules/ofetch/dist/shared/ofetch.CWycOUEr.mjs:286:14)
│      at async downloadScript (file:///src/src/MySolution/node_modules/@nuxt/scripts/dist/module.mjs:1137:11)
│      at async file:///src/src/MySolution/node_modules/@nuxt/scripts/dist/module.mjs:1382:40
│      at async TransformPluginContextImpl.handler (file:///src/src/MySolution/node_modules/@nuxt/scripts/dist/module.mjs:1451:13)
│      at async plugin (file:///src/src/MySolution/node_modules/rolldown/dist/shared/bindingify-input-options-COG1sboO.mjs:1537:16)
│      at async plugin.<computed> (file:///src/src/MySolution/node_modules/rolldown/dist/shared/bindingify-input-options-COG1sboO.mjs:2125:12)
│  Caused by:
│    TypeError: fetch failed
│    Caused by:
│      Error: read ECONNRESET
│          at TLSWrap.onStreamRead (node:internal/stream_base_commons:216:20)
ERROR: process "/bin/sh -c npm run build" did not complete successfully: exit code: 1

[harlan-zw]

🤖 ISSUE TRIAGE

Harlan Agent Kit posted this automated triage. It is not Harlan's personal assessment or commitment. AI open source policy.

• Route: Wait to implement
• Difficulty: 3/5
• Impact: 3/5
• Reproduction: Yes
• Codebase review: Not needed
• Summary: Builds in restricted-network CI fail because the bundler-transformer downloads third-party SDKs for scripts/components not referenced by the app (e.g. ScriptCalendlyInlineWidget.vue). The checked-out default branch exposes assets.fallbackOn
• Next action: Do not start new implementation; review and merge PR fix: skip script downloads for unused components #884 (fix/unused-widget-script-download), verify CI passes, then close Loading 3rd party scripts for unused widget #882 with the release.