playgrounds/sandbox/run.js doesn't work for components containing bigints, because they can't be serialized to JSON. There isn't really a great fix for this issue but this at least allows the sandbox to run
* chore: cleanup repo configs
- remove prettier from packages, everything runs through the root now (also better aligns with how you work with it in VS Code: no more config duplication needed)
- remove eslint from packages, run it once through the root now (revealed some inconsistencies and missing stuff, config tightened up as a result) (bump eslint while we're at it)
* update vite and related packages (since rollup includes an addition to one estree node we need to adjust code a bit)
* bump more packages
* bump jsdom
* lint
* fix: provide more hydration mismatch coverage
* tweak
* add test for safari borking stuff
* fix
* fix windows test
* failing test
* oops
* revert playground changes
* simplify
* template content hydration logic should really be separate from reset logic
* actually the test is incorrect, and now i cant seem to recreate what i saw before... hmm
* update comment to no longer mention templates
* failing test
* delete test for now
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
make the props parameter optional only when there are no or only optional props
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Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* fix: ensure bound input content is resumed on hydration
* fix: ensure bound input content is resumed on hydration
* Update packages/svelte/src/internal/client/dom/elements/bindings/input.js
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* fix: ensure bound input content is resumed on hydration
* fix: ensure bound input content is resumed on hydration
* Update packages/svelte/src/internal/client/dom/elements/bindings/input.js
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* add test
* add test
* add test
* add test
* Update packages/svelte/src/internal/client/dom/elements/bindings/input.js
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* add test
* add test
* newlines between multi-line blocks, let the code breathe
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Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* chore: don't swallow rejected promise errors
* ignore rules rather than adding catch blocks. add async to functions returning promises
* remove redundant asyncs
* remove extremely pointless rule
* remove another daft rule
* this is what typescript is for
* again, typescript already has this covered, we don't need it
* simplify
* this rule is harmless
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
Provides a migration function, exported as `migrate` from `svelte/compiler`, which tries its best to automatically migrate towards runes, render tags (instead of slots) and event attributes (instead of event handlers)
The preview REPL was updated with a migrate button so people can try it out in the playground.
closes#9239
* feat: hot module reloading support for Svelte 5
* fix lockfile
* tweaks
* types
* lint
* lint
* tweaks
* add hmr flag
* tweak
* tweaks
* move HMR logic into its own module
* simplify
* tidy up types
* fix test
* lint
* need some indirection here or references break
* prevent transitions during HMR update
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
* failing test for :is(...)
* simplify
* trim
* factor out truncate function
* pass stylesheet around
* recurse into :is and :where
* fix types
* fix types
* almost there
* gah so close
* tada
* changeset
* simplify
* feat: nested CSS support (#10491)
* parse nested CSS
* tests
* track parent rules
* some progress
* switch it up
* pruning
* works
* changeset
* lint
* error early on invalid nesting selector
* tidy
* note to self
* fix some specificity stuff
* failing test
* note to self
* fix: correctly scope CSS selectors with descendant combinators (#10502)
* fix traversal, but break some other stuff
* man this is fucken hard
* fixes
* getting closer
* be conservative for now
* tidy
* invert
* invert
* simplify
* switch
* for now
* progress
* i think it works?
* fix
* tidy up
* revert some stuff
* remove some junk
* handle weird cases
* update
* tweak
* shrink
* changeset
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
* Update playgrounds/sandbox/run.js
* changeset
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
* feat: add hydrate method, make hydration treeshakeable
Introduces a new `hydrate` method which does hydration. Refactors code so that hydration-related code is treeshaken out when not using that method.
closes#9533
part of #9827
* get docs building
* ugh
* one more
* Update packages/svelte/scripts/check-treeshakeability.js
Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com>
* warn
* Update sites/svelte-5-preview/src/routes/docs/content/01-api/05-functions.md
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Co-authored-by: Rich Harris <richard.a.harris@gmail.com>
Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com>
Co-authored-by: Rich Harris <rich.harris@vercel.com>
Ben McCann
Rich Harris
dependabot[bot]
Simon H
Dominic Gannaway
Dominik G
Jeremiasz Major
Rich Harris