Skip to content

Comments

feat(nextjs): Use not: foreign condition in turbopack loaders#19502

Open
chargome wants to merge 2 commits intodevelopfrom
cg/turbo-foreign
Open

feat(nextjs): Use not: foreign condition in turbopack loaders#19502
chargome wants to merge 2 commits intodevelopfrom
cg/turbo-foreign

Conversation

@chargome
Copy link
Member

@chargome chargome commented Feb 24, 2026

Just came across https://nextjs.org/docs/app/api-reference/config/next-config-js/turbopack#advanced-webpack-loader-conditions when researching for another issue.

We can match the turbopack loaders more strictly to only run on user code. Potentially reduces build times.

Closes #19504 (added automatically)

@chargome chargome self-assigned this Feb 24, 2026
@chargome chargome requested a review from logaretm February 24, 2026 15:19
@chargome chargome marked this pull request as ready for review February 24, 2026 15:23
@github-actions
Copy link
Contributor

github-actions bot commented Feb 24, 2026

size-limit report 📦

Path Size % Change Change
@sentry/browser 25.62 kB - -
@sentry/browser - with treeshaking flags 24.12 kB - -
@sentry/browser (incl. Tracing) 42.42 kB - -
@sentry/browser (incl. Tracing, Profiling) 47.09 kB - -
@sentry/browser (incl. Tracing, Replay) 81.24 kB - -
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 70.86 kB - -
@sentry/browser (incl. Tracing, Replay with Canvas) 85.94 kB - -
@sentry/browser (incl. Tracing, Replay, Feedback) 98.2 kB - -
@sentry/browser (incl. Feedback) 42.43 kB - -
@sentry/browser (incl. sendFeedback) 30.29 kB - -
@sentry/browser (incl. FeedbackAsync) 35.34 kB - -
@sentry/browser (incl. Metrics) 26.79 kB - -
@sentry/browser (incl. Logs) 26.93 kB - -
@sentry/browser (incl. Metrics & Logs) 27.61 kB - -
@sentry/react 27.37 kB - -
@sentry/react (incl. Tracing) 44.76 kB - -
@sentry/vue 30.07 kB - -
@sentry/vue (incl. Tracing) 44.27 kB - -
@sentry/svelte 25.64 kB - -
CDN Bundle 28.16 kB - -
CDN Bundle (incl. Tracing) 43.25 kB - -
CDN Bundle (incl. Logs, Metrics) 29 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) 44.09 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) 68.08 kB - -
CDN Bundle (incl. Tracing, Replay) 80.13 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) 81 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) 85.65 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) 86.53 kB - -
CDN Bundle - uncompressed 82.34 kB - -
CDN Bundle (incl. Tracing) - uncompressed 128.06 kB - -
CDN Bundle (incl. Logs, Metrics) - uncompressed 85.18 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed 130.89 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed 208.84 kB - -
CDN Bundle (incl. Tracing, Replay) - uncompressed 244.94 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed 247.76 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed 257.85 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed 260.66 kB - -
@sentry/nextjs (client) 47.17 kB - -
@sentry/sveltekit (client) 42.89 kB - -
@sentry/node-core 52.18 kB +0.02% +8 B 🔺
@sentry/node 173.45 kB +0.01% +8 B 🔺
@sentry/node - without tracing 97.33 kB +0.01% +9 B 🔺
@sentry/aws-serverless 113.13 kB +0.01% +7 B 🔺

View base workflow run

Copy link

@cursor cursor bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Cursor Bugbot has reviewed your changes and found 1 potential issue.

Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.

}

return major >= 16;
}
Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Condition gating may fail on canaries

Medium Severity

supportsTurbopackRuleCondition gates on parseSemver(version).major >= 16, which may return undefined for common Next.js version formats like canary/prerelease strings, causing the condition field to be omitted even when Turbopack supports it.

Additional Locations (1)

Fix in Cursor Fix in Web

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

feat(nextjs): Use not: foreign condition in turbopack loaders

1 participant