fix: serialize server load data before passing to universal load, to handle mutations
#14268
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… to handle mutations
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🦋 Changeset detectedLatest commit: 5aab6bf The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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elliott-with-the-longest-name-on-github
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Aug 19, 2025
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PatrickG
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Rich-Harris
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…ternative (#14298) * add universal load to /streaming/server test * revert #14268 * server data serializer * Satisfy linter * rethrow serialization error after load promises are resolved * format * add changeset * get rid of the global placeholder * fix dumb mistake * fix errors * return directly again * return iterator even if all promises are resolved already * prevent memory leak * format * use `DEV` from `esm-env` * revert reordering * revert reordering * revert reordering * revert reordering * remove type, everything is a type in a .d.ts file * revert reordering * serialize -> add_node * unused * simplify create_async_iterator * avoid the need for set_nonce dance --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>
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Fixes #12236. The implementation isn't totally ideal — it causes the server
loadreturn value to be serialized twice ifdatais used in a universalloadfunction, and changing that would be finicky — but given our overall trajectory towards remote functions I think it's an acceptable trade-off given that usingdatais probably relatively rare (and it only affects SSR, not data for subsequent client-side navigations).Please don't delete this checklist! Before submitting the PR, please make sure you do the following:
Tests
pnpm testand lint the project withpnpm lintandpnpm checkChangesets
pnpm changesetand following the prompts. Changesets that add features should beminorand those that fix bugs should bepatch. Please prefix changeset messages withfeat:,fix:, orchore:.Edits