Skip to content

Enable runes mode by default - #3770

Merged
tegan-temporal merged 4 commits into
mainfrom
chore/enable-runes-mode-default
Aug 4, 2026
Merged

Enable runes mode by default#3770
tegan-temporal merged 4 commits into
mainfrom
chore/enable-runes-mode-default

Conversation

@tegan-temporal

@tegan-temporal tegan-temporal commented Jul 30, 2026

Copy link
Copy Markdown
Contributor

Makes Svelte 5 runes the project-wide default.

  • svelte.config.js: force runes mode for first-party files via a function-valued compilerOptions.runes({ filename }) => filename.includes('node_modules') ? undefined : true. Legacy syntax (export let, $:, $$props/$$restProps, <slot>) in our code becomes a compile error, guarding against new legacy code, while node_modules components (e.g. Storybook's LegacyTemplate.svelte) keep auto-detecting so the Vite/Storybook build doesn't break.
  • Removes the now-redundant per-component <svelte:options runes /> (81 files) — the global default replaces them.

⚠️ Merge order — this is the LAST PR

Runes mode errors on any remaining legacy first-party component, so this could only go green once every migration PR was merged: paginated-table #3750, toast #3753, pages #3768, on: sweep #3771, and the other runes-migration PRs.

Validation note

pnpm check uses svelte-check --tsgo --incremental; its cache doesn't fully clear via rm node_modules/.cache — clear .svelte-kit/.svelte-check and run a from-scratch check to confirm 0 errors.

@vercel

vercel Bot commented Jul 30, 2026

Copy link
Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
holocene Ready Ready Preview Aug 4, 2026 4:08pm

Request Review

@tegan-temporal
tegan-temporal marked this pull request as ready for review August 4, 2026 15:49
@tegan-temporal
tegan-temporal requested a review from a team as a code owner August 4, 2026 15:49
Global compilerOptions.runes: true also forces runes on node_modules
components (e.g. @storybook/addon-svelte-csf's LegacyTemplate.svelte),
breaking the Storybook build. Use a function-valued runes option to
force runes only for non-node_modules files while letting dependencies
auto-detect.
@tegan-temporal
tegan-temporal merged commit d8af57d into main Aug 4, 2026
19 checks passed
@tegan-temporal
tegan-temporal deleted the chore/enable-runes-mode-default branch August 4, 2026 16:55
laurakwhit added a commit that referenced this pull request Aug 5, 2026
Auto-generated version bump from 2.53.0 to 2.53.1

Specific version: 2.53.1

Changes included:
- [`e3f08379`](e3f0837) Update holocene accordion-light to runes syntax (#3714)
- [`2cfa9b43`](2cfa9b4) Update holocene toggle-switch to runes syntax (#3715) (#3719)
- [`e884c326`](e884c32) Update holocene textarea to runes syntax (#3724)
- [`bda6e133`](bda6e13) Update holocene checkbox to runes syntax (#3725)
- [`11fe6ff3`](11fe6ff) Remove unused collapsible-divider component (#3726)
- [`bdc0fa77`](bdc0fa7) Update holocene skeleton table to runes syntax (#3734)
- [`56a34a69`](56a34a6) Update holocene accordion to runes syntax (#3736)
- [`1a0b0422`](1a0b042) Remove unused banner component (#3712)
- [`11da928d`](11da928) Update holocene range-input to runes syntax (#3713)
- [`d73bbde9`](d73bbde) Remove deprecated api-pagination component (#3739)
- [`9cb5e28a`](9cb5e28) Update holocene number-input to runes syntax (#3735)
- [`e4cec29c`](e4cec29) Update holocene tabs and tab-button to runes syntax (#3737)
- [`6f6f7139`](6f6f713) Update holocene drawer-content to runes syntax (#3740)
- [`4f2cef58`](4f2cef5) Update holocene tooltip to runes syntax (#3743)
- [`6e01537e`](6e01537) Update holocene link to runes syntax (#3741)
- [`b6775092`](b677509) Update holocene orderable-list to runes syntax (#3742)
- [`447fad67`](447fad6) Update holocene pagination to runes syntax (#3738)
- [`359c80ba`](359c80b) fix(schedules): tolerate duplicate schedule IDs (#3751)
- [`8e81a4f0`](8e81a4f) fix(workers): use default Cloud Run runner identity (#3748)
- [`3b37bbe6`](3b37bbe) Enable server-scaled deployments by default (#3672)
- [`d9f9a99c`](d9f9a99) feat(workers): add release stage badges to compute provider picker (#3773)
- [`7e8f2830`](7e8f283) Update holocene time-picker to runes syntax (#3754)
- [`053f060a`](053f060) Update holocene drawer to runes syntax (#3755)
- [`9dff9c9f`](9dff9c9) fix(workers): gate deployment actions by compute config (#3779)
- [`bd9b3f60`](bd9b3f6) Update holocene copyable to runes syntax (#3756)
- [`46afcfff`](46afcff) Update holocene toast to runes syntax (#3753)
- [`17f64bcc`](17f64bc) Update holocene orderable-list-item to runes syntax (#3758)
- [`d9ab4aa7`](d9ab4aa) Migrate event-link and event-details-link to runes syntax (#3760)
- [`c09f94ac`](c09f94a) Migrate start-workflow-button and workflow-detail to runes syntax (#3761)
- [`7bce9c5d`](7bce9c5) Remove dead workflow-filters component (#3762)
- [`30255dba`](30255db) Sweep remaining on: directives to runes event syntax (#3771)
- [`ad696bcf`](ad696bc) Migrate batch-operations header to runes syntax (#3764)
- [`64f7302c`](64f7302) Migrate workflow-family-node-tree to runes syntax (#3765)
- [`dc56c890`](dc56c89) Migrate start-workflow and workflow-query pages to runes syntax (#3768)
- [`f989d43a`](f989d43) Migrate payload-input-with-encoding to runes syntax (#3763)
- [`b19c43a0`](b19c43a) Migrate paginated-table cluster to runes syntax (#3750)
- [`84414160`](8441416) Update holocene zoom-svg to runes syntax (#3757)
- [`8c245928`](8c24592) Migrate holocene modal to runes syntax (#3759)
- [`ef33b255`](ef33b25) Upgrade to Storybook 10 and migrate stories to defineMeta (#3772)
- [`d8af57d8`](d8af57d) Enable runes mode by default (#3770)
- [`1923c928`](1923c92) Use WorkflowTaskFailedCause enum (#3775)
- [`b4a272ee`](b4a272e) Track pointerDown and ignore subsequent click (#3776)
- [`96a06250`](96a0625) Pluralize batch operation execution type (#3784)
- [`ee4652ac`](ee4652a) Resolve deployment compute config from routed version summaries (#3789)
- [`7b614625`](7b61462) Standalone Activity fixes (#3788)

Co-authored-by: laurakwhit <15069288+laurakwhit@users.noreply.github.com>
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.

2 participants