516cd22686
fix: more accurate error message when creating orphan effects ( #11227 )
2 years ago
eac4218402
fix: possible name clash in hoisted functions ( #11237 )
...
* fix: possible name clash in hoisted functions
* chore: add test
2 years ago
cca67bba51
fix: support `$state.snapshot` as part of variable declarations ( #11235 )
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fixes #11234
2 years ago
5fce00f06e
Version Packages (next) ( #11205 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
de2d8a0bee
Revert "feat: allow $inspect reactivity map, set, date ( #11164 )" ( #11223 )
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This reverts commit 43d13e92a0
2 years ago
42ce8d74e1
breaking: warn on self-closing non-void HTML tags ( #11114 )
...
* warn on self-closing non-void HTML tags
* fix tests
* changeset
* account for foreign namespace
2 years ago
56654986a6
fix: measure elements before taking siblings out of the flow ( #11216 )
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* Revert "fix: take outroing elements out of the flow when animating siblings (#11208 )"
This reverts commit c44234dc2f
2 years ago
27eb91bbce
fix: dynamic namespace fixes and enhancements ( #11219 )
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* fix: fall back to component namespace when not statically determinable
In #10006 we added more elaborate mechanisms to determine which namespace a given element is in. For `<svelte:element>` we added a "can't know at compile time" case and introduced a limited heuristic into the runtime.
This doesn't work for a few reasons:
- we're checking the parent's namespace to determine the current namespace, but the element itself could be the one that _changes_ the namespace
- as mentioned in the previous comment already, on the first render we can't do any parent analysis
- it does not take into account the static component namespace
The last point is the crucial one: In Svelte 4, we're falling back to the component namespace if we can't know statically - e.g. if someone added `<svelte:options namespace="svg">` then `<svelte:element>` should fall back to that namespace instead.
We were not doing that up until now, which introduced a regression. Fixing this also means getting rid of the (flawed) "can't know statically" heuristic.
Fixes #10858 , though for a complete solution we likely need some way to tell `<svelte:element>` the namespace at runtime through a special attribute. Maybe we can use `xmlns` for that like we do in the static case
* support dynamic svelte:element namespace through xmlns attribute
* fix
2 years ago
43d13e92a0
feat: allow $inspect reactivity map, set, date ( #11164 )
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* feat: allow $inspect reactivity map, set, date
* feat: inspect map without adding new data source
* feat: add inspect
* feat: define inspect on dev mode only
* fix: lint error
2 years ago
4b59ef3c41
fix: widen ownership when sub state is assigned to new state ( #11217 )
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Ownership was not widened when assigning a sub state to a different top level state. The set of owners for the state was zero because the owner was on the original parent, but that one was reset to null because it's now the top level of a different state. That meant that there was no owner but also no parent to check for the owner, which is an invalid combination resulting in a nullpointer (and also potentially false positive warnings in other situations).
fixes #11204
2 years ago
c44234dc2f
fix: take outroing elements out of the flow when animating siblings ( #11208 )
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* fix: take outroing elements out of the flow when animating siblings
* changeset
2 years ago
d51075c154
breaking: warn/error on old syntax in runes mode ( #11203 )
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* breaking: warn/error on old syntax in runes mode
- warn on slots and event handlers in runes mode
- error on `<slot>` + `{@render ...}` tag usage in same component
closes #9416
* render tag + slot could occur in legacy mode as well, error there, too
2 years ago
4ef64541dd
Version Packages (next) ( #11201 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
3d49731b1b
fix: refine css `:global()` selector checks in a compound selector ( #11142 )
2 years ago
1510c13113
feat: add warning when using $bindable runes without calling it ( #11181 )
...
* feat: add warning when using `$bindable` rune without calling it
* --amend
2 years ago
777527b5a3
fix: remove memory leak from retaining old DOM elements ( #11197 )
...
* fix: remove memory leak from retaining old DOM elements
* missing logic
* fix dynamic html bug
2 years ago
63456f1df9
fix: remove memory leak from bind:this ( #11194 )
...
* fix: remove memory leak from bind:this
* alternative approach
* add error
* tidy
* tidy
* add TODO
* add TODO
* alternative approach
2 years ago
9aebae83a5
Version Packages (next) ( #11192 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
1c33ff0107
fix: make snippet effects transparent for transitions ( #11195 )
2 years ago
8fef412dbb
feat: use state proxy ancestry for ownership validation ( #11184 )
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* rename metadata.o to metadata.owners, tweak check_ownership implementation
* track parent relationships
* update
* changeset
* adjust test to reflect new semantics
* prevent component using bind: with object it does not own
* failing test
* fix #11060
* add explanatory comment
* don't accidentally narrow global ownership, fix has_owner method
* widen ownership if assigning different state proxies to one another
* don't set owners to null when parent exists
* fix
* only recurse into POJOs
* handle cycles on context
---------
Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
Co-authored-by: Dominic Gannaway <dg@domgan.com>
2 years ago
77ed790fb3
fix: ensure bind:this unmount behavior for members is conditional ( #11193 )
...
* fix: ensure bind:this unmount behavior for members is conditional
* revise
2 years ago
e7869faf4d
fix: return ast from `compile` ( #11191 )
...
Svelte 4 does it and language tools assumes it's there
This also uncovered another case of how ridicoulus the old AST was
2 years ago
30fa876a79
Version Packages (next) ( #11186 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
18097478fc
breaking: remove unstate(), replace with $state.snapshot rune ( #11180 )
...
* breaking: remove untrack(), replace with $state.clean rune
* lol
* update types
* update types
* undo
* undo
* rename to raw
* rename to snapshot
* fix
* tweak docs, to make it explicitly that we're converting to and from proxies
* remove vestiges
* validation
* tweak
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
cd7c3fea16
fix: more accurate default value handling ( #11183 )
...
- don't call fallback values eagerly, only when it's actually needed. Avoids potential unwanted side effects
- use derived_safe_equals to memoize results of destructured snippet/each context values with default values to ensure they're only recalculated when their dependencies change. Avoids unstable default values getting called multiple times yielding different results. Use derived_safe_equals to ensure new values are always set, even when mutated. fixes #11143
2 years ago
ae7d73453c
Version Packages (next) ( #11176 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
2fa095b61e
fix: improve spreading of attributes ( #11177 )
...
* fix: improve spreading of attributes
* twak
2 years ago
d061f2f137
fix: ssr comments in head elements that require raw content ( #10936 )
...
* added raw elements set
* added test
* added changeset
* moved raw text elements to constands and made array
* moved to correct constants
* fix test
* fix constants formatting
2 years ago
322737ac01
Version Packages (next) ( #11162 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
8caaa375cf
feat: add reactive URL object to svelte/reactivity ( #11157 )
...
* feat: reactive url
* fix
* simplify
* tidy
* simplify, make ReactiveURLSearchParams signature match URLSearchParams
* Update .changeset/tidy-chefs-taste.md
* fix
* fix
* regenerate types
* improve minifiability
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
Co-authored-by: Rich Harris <hello@rich-harris.dev>
2 years ago
2cefd785a4
fix: make ownership validation work with HMR ( #11171 )
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* fix: make ownership validation work with HMR
* bump vite-plugin-svelte in playground
* missed a spot
2 years ago
a092899843
feat: update error message for snippet binding and assignments ( #11168 )
...
* feat: update error message for snippet binding and assignments
* make invalid-snippet-assignment apply in non-runes mode too
* update tests
* update types
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
d1976c07ff
fix: fix string name of reactive map and set iterator ( #11169 )
...
* fix: fix string name of reactive map and set iterator
* remove solo: true
* lint
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
9b67ee18eb
fix: throw error when auto-subscribed store variable shadow by local variable ( #11170 )
2 years ago
f90639d89c
add missing changeset for #11155 ( #11161 )
2 years ago
be842425f5
Version Packages (next) ( #11154 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
02f8dafeaa
changeset ( #11153 )
2 years ago
70ddaf4048
Version Packages (next) ( #11133 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
19144b000f
fix: add validation around disallowed sequence expressions to element attributes ( #11149 )
2 years ago
15eb5b5864
fix: missing classes after dynamic expressions in class attributes ( #11134 )
2 years ago
d5776c3ec3
feat: simplify HMR implementation ( #11132 )
...
* chore: simplify HMR implementation
* changeset
* unused
* prettier
2 years ago
a740b7bb43
Version Packages (next) ( #11130 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
0896543e67
fix: further improvements to hmr component key generation ( #11129 )
2 years ago
3f9f28604e
Version Packages (next) ( #11126 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
53e6a99458
fix: use correct meta property for hmr key ( #11125 )
2 years ago
37b689b320
Version Packages (next) ( #11121 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
b01af747e8
fix: use keys for hmr modules ( #11123 )
...
* fix: use keys for hmr modules
* simplify
* lint
* ts
2 years ago
1183984f68
fix: addresses reactive Set bug in certain engines ( #11120 )
2 years ago
710c8f4924
Version Packages (next) ( #11111 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
afe1d11a5b
feat: hot module reloading support for Svelte 5 ( #11106 )
...
* 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
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
3bb231197e
fix: loosen proxy signal creation heuristics ( #11109 )
...
* fix: loosen proxy signal creation heuristics
* tighten up test
* update comment
* no need to create a source outside an effect here, because it can't result in a reference
* preserve reference to props.$$events
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
27891cb2dd
fix: ensure top level snippets are defined when binding to component prop ( #11104 )
...
...by hoisting top level snippets out of the binding loop in ssr mode
fixes #11086
2 years ago
e8f7437cf6
Version Packages (next) ( #11093 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
5a1c756a4e
fix: execute sole static script tag ( #11095 )
...
- take into account that template could consist of a single script tag, for which querySelectorAll('script') would yield false negatives
- add test to ensure that we don't execute script tags inside `@html` tags next to static script tags
fixes #11082
2 years ago
3c2f4d2d55
fix: improve hydration of svelte head blocks ( #11099 )
...
* fix: improve hydration of svelte head blocks
* revert sandbox
* simplify
2 years ago
48549f7d00
fix: improve internal proxied state signal heuristic ( #11102 )
...
Fixes #11069
2 years ago
ed9bab9200
fix: better sibling selector handling ( #11096 )
...
Keep sibling selectors when dealing with slots/render tags/`svelte:element` tags
fixes #9274
2 years ago
3462c54fd2
fix: improve compiled output of multiple call expression in single text node ( #11097 )
...
* fix: improve compiled output of multiple call expression in single text node
* fix
2 years ago
22494be9ec
feat: introduce `$host` rune, deprecate `createEventDispatcher` ( #11059 )
...
closes #11022
2 years ago
8578857332
fix: ensure deep mutation ownership widening ( #11094 )
...
Previously, ownership widening/removal was only done if the immediate object that was encountered was state. This isn't always the case. It also didn't take into account classes with state on it (which turn into getters). This change takes both these cases into account and now always traverses the given object deeply.
fixes #11060
2 years ago
b1a8038f8b
fix: make static `element` property available ( #11079 )
...
for the SvelteComponent type
closes #8936
2 years ago
dfc55c18f0
Version Packages (next) ( #11072 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
a9e15bdf2d
breaking: robustify interop of exports and props ( #11064 )
...
- don't throw a dev time error when binding to an export (fixes #11008 )
- remove bindings that are for component exports
- throw an error when using a component export with the same name as a property
2 years ago
452749494e
Fix unowned bug 2 ( #11077 )
...
* fix: improve handled of unowned derived signals
* fix: improve handled of unowned derived signals
* lint
2 years ago
8cbe8c1197
fix: bundle CSS types ( #11067 )
...
* make Css a proper namespace
* changeset
2 years ago
ae3d472cbc
Version Packages (next) ( #11057 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
b87d57dc6e
fix: add `anchor` support to mount() API ( #11050 )
...
* fix: add `anchor` support to mount() API
* use ??
* fix inconsistent formatting
* required options before optional ones
* regenerate types
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
d85d5a060b
Version Packages (next) ( #11035 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
c50883e496
fix: ensure transition errors are not swallowed ( #11039 )
...
* fix: ensure transition errors are not swallowed
* feedback
2 years ago
92909834f0
breaking: prevent unparenthesized sequence expressions in attributes ( #11032 )
2 years ago
2a1d3c6e73
Version Packages (next) ( #11034 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
3254d2e22f
fix: add missing package.json in package ( #11033 )
2 years ago
6bb825b1b1
Version Packages (next) ( #11018 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
1d52c1323b
fix: improve unowned derived signal heuristics ( #11029 )
...
* fix: improve unowned derived signal heuristics
* spelling
2 years ago
2a784fce16
fix: correctly handle closure passed to $derived.by when destructuring ( #11028 )
...
* fix: correctly handle closure passed to $derived.by when destructuring
* oops
2 years ago
3c155e3f3e
fix: ensure effect cleanup functions are called with null `this` ( #11024 )
2 years ago
ad11c5087f
fix: ensure correct context for action update/destroy functions ( #11023 )
2 years ago
0a162924fb
feat: more efficient hydration markers ( #11019 )
...
* remove <!--ssr:if:true--> comments
* remove <!--ssr:each_else--> comments
* changeset
* tidy up
2 years ago
4f3fae7c6d
chore: compiler subpackage ( #10988 )
...
* move compiler.cjs to compiler/index.js
* changeset
* prettier
* ugh
2 years ago
1c75b9ac4d
fix: add `name` to HTMLDetailsAttributes ( #11013 )
...
* add name attribute to HTMLDetailsAttributes
* changeset
2 years ago
57813124d8
Version Packages (next) ( #10995 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
7bd853b1a8
fix: hydrate HTML with surrounding whitespace ( #10996 )
...
* fix: hydrate HTML with surrounding whitespace
* add test
* fix a few more short comments
* tidy up
* avoid magic strings
* avoid magic strings
* fix
* oops
2 years ago
4a6316818c
feat: faster HTML tags ( #10986 )
...
* feat: faster HTML tags
* move code to where it is used
2 years ago
442f2d7c39
Version Packages (next) ( #10983 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
b119600966
fix: ensure child effects are removed from parent branches ( #10985 )
...
* fix: ensure child effects are removed from parent branches
* fix: child effects are removed from parent branches
* oops
2 years ago
5b2d5212d2
feat: expose `'svelte/internal'` ( #10987 )
...
* feat: expose svelte/internal
* fix
2 years ago
696b6922e8
fix: revert shorthand ssr comments ( #10980 )
...
* fix: revert shorthand ssr comments
* tests
* add changeset
2 years ago
ef0191a6ae
Version Packages (next) ( #10977 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
227945d242
feat: re-export built-ins from `svelte/reactivity` on the server ( #10973 )
...
* chore: re-export builtins from svelte/reactivity on the server
* changeset
* fix
2 years ago
8971910940
fix: further improvements to effect scheduling and flushing ( #10971 )
...
* fix: improve effect scheduling
* fix: further improvements to effect scheduling and flushin
* add test
* simplify
* simplify
* lint
* fix e2e tests
* fix e2e tests
* simplify
* Update packages/svelte/src/internal/client/runtime.js
* Update packages/svelte/src/internal/client/runtime.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* Update packages/svelte/src/internal/client/runtime.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* Update packages/svelte/src/internal/client/runtime.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* style tweak
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
de6a802435
Version Packages (next) ( #10966 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
ea6fd72e79
fix: apply animate on prefix/suffix each block mutations ( #10965 )
2 years ago
1c645c3c07
Version Packages (next) ( #10963 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
f118f8ea27
fix: improve action support for nested $effect ( #10962 )
...
* fix: improve action support for nested $effect
* tweaks
* simplify
* comment
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
d50b7661e5
fix: improve effect sequencing and execution order ( #10949 )
...
* WIP
* WIP
* address bad merge conflict
* add test
* fix issues
* remove debugger
* increase count
* increase count
* something different
* change
* change
* try it
* better comment
* remove deadcode
* move to continue
* fix tests
* add optimization
* unksip test
* Update packages/svelte/src/internal/client/dom/elements/bindings/this.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* Update packages/svelte/src/internal/client/dom/elements/bindings/this.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* Update packages/svelte/src/internal/client/dom/elements/bindings/this.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* remove import
* add changeset
* tweaks
* code golf
* remove pre effects
* more effect ordering stuff (#10958 )
* WIP
* i guess this change makes sense?
* simplify
* delete unused code
* delete pre_effect
* note to self
* tidy up
* typos
* style tweaks
* style tweaks
* improve reactive statement handling
* no return needed
* let prettier put everything on a single line
* style tweaks
* var
* failing test
* fix test
* fix ordering
* simplify
* ondestroy
* working
* note breaking change
---------
Co-authored-by: Rich Harris <rich.harris@vercel.com>
2 years ago
b6598a3cc5
Version Packages (next) ( #10934 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2 years ago
afe589e219
fix: improve order of pre-effect execution ( #10942 )
...
* chore: refactor local effect flushing to use new topological approach
2 years ago
f2cca537a3
feat: use implicit return for each block keys ( #10938 )
...
* feat: use implicit return for each block keys
* swap args
* update test
2 years ago
808cc6fca6
feat: shorter each blocks ( #10937 )
2 years ago
8cfea9f36c
breaking: always run pre effects synchronously ( #10928 )
2 years ago
Rich Harris
Paolo Ricciuti
Simon H
github-actions[bot]
Tan Li Hau
Dominic Gannaway
Daniel
Frédéric Crozatier