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: wait a microtask for await blocks to reduce UI churn
* fix: wait a microtask for await blocks to reduce UI churn
* fix: wait a microtask for await blocks to reduce UI churn
* fix bug
* Make then blocks reactive
* add test
* update test
* update test
* Update packages/svelte/src/internal/client/dom/blocks/await.js
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* Add support for catch block
* slightly more specific naming
* if we use the reserved $$ prefix we dont need to mess around with scope.generate
* omit args for then/catch if unnecessary
* neaten up some old code
* shrink code
* simplify test
* add failing test
* preserve pending blocks
* update test
* fix comment typo
* tidy up
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Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
Co-authored-by: Rich Harris <rich.harris@vercel.com>
The `update` function could cause a read, which would end up being tracked in the effect, and said effect would then run multiple times when it should only run once
fixes#11934fixes#12028
* fix: ensure input value is correctly set during hydration
* fix: ensure input value is correctly set during hydration
* address feedback
* fix typos
* early return, var
* fix test
* Update packages/svelte/src/internal/client/dom/elements/attributes.js
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* update changeset
* tweak names
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
prevent misidentification of bindings as delegatable event handlers if used outside event attribute
Fixes#12074
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
add them so that the TypeScript parser doesn't put the following content under the `@deprecated` tag, which messes with the JSON-type-generation script.
When the TypeScript plugin we provide isn't enabled, imports to `.svelte`-files fall back to an ambient module declaration. Said declaration was still only providing the deprecated class. This PR widens the type so that you can also invoke it like a function. After the transition period (Svelte 6 or 7) only the new type should be provided from the module declaration.
* chore: get rid of current_untracking
* simplify
* remove incorrect comment
* only apply unowned check to user effects - less work that way
* tweak
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Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
The `is` attribute is special and always needs to be part of the static template string, or else it wouldn't be taken into account on initialization
fixes#12052
- give autocompletion for types and more precise event types for html elements
- allow to pass other kinds of event target nodes, like window
closes#12027fixes#12045
* fix: increment derived versions when updating
* we only need to increment version when setting sources and updating deriveds
* no tests fail if we remove this code
* codegolf
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Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
We need to ensure that if derived a depends on derived b, and a is reconnecting to the dependency graph, that if b was updated more recently than a, a also updates.
Fixes#11988Fixes#12044
follow up to #12014, which wasn't quite the right fix. It would mean that delegated listeners between two manual listeners wouldn't be called at the correct time.
It was wrongfully cut down in #11834 - sadly we need to duplicate the config because of a prettier VS Code bug which does not pick up the nearest prettier config. This change results in the proper files getting ignored when touching them with the editor
Nayan Gautam
Rich Harris
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Dominic Gannaway
Paolo Ricciuti
Simon H
Ignatius Bagus