* feat: add Spring class
* add some docs, Spring.of static method
* add Tween class
* lint
* preserveMomentum in milliseconds
* deprecate tweened
* changeset
* wrestle with types
* more consolidation
* flesh out the distinction a bit more, deprecate `subscribe`
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Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
* chore: make if blocks dead code eliminable
* chore: make if blocks dead code eliminable
* chore: make if blocks dead code eliminable
* address feedback
* address feedback
* prettier
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
When the `value` or `checked` attribute of an input or the contents of a textarea were static, setting the `defaulValue/defaultChecked` property caused the latter to take precedence over the former. This is due to how we transform the code: If the value is static, we put it onto
* tests
* typings
* implement for defaultValue/defaultChecked on inputs
* docs (draft)
* selected
* fix test
* remove
* tweak
* changeset
* untrack reads, they could be inside an effect
* Apply suggestions from code review
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* handle select reset case
* handle reset case specifically: use different props/queries in that case
* enhance test
* fix
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
* fix: better error messages for invalid HTML trees
closes#13331
* fix test
* more concise
* tweak
* tweak messages
* adjust tests
* tweak message slightly, so it doesn't sound like the bad element is the one we're currently encountering
* put locations in generated message
* tidy up
* consistency
* fix
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
* add failing test for #14268
* simplify
* proxify values when using ||=, &&= and ??= assignment operators
* proxify values assigned to private state fields
* changeset
* fix
* fix
* add warning
* update test
* fix: don't try to add owners to non-`$state` class fields
`$state.raw` and `$derived(.by)` will not have a state symbol on them, potentially causing a disastrous amount of traversal to potentially not find any state symbol. So it's better to not traverse them.
Potentially someone could create a `$state` while creating `$state.raw` or inside a `$derived.by`, but that feels so much of an edge case that it doesn't warrant a perf hit for the common case.
Fixes#14491
* for bind:, too
* fix: ensure SvelteDate cached methods have no reactive context
* fix: ensure SvelteDate cached methods have no reactive context
* fix
* lint
* use active reaction at time of instance creation
* tweak changeset
* Update packages/svelte/src/internal/client/dom/elements/bindings/shared.js
Co-authored-by: Paolo Ricciuti <ricciutipaolo@gmail.com>
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Co-authored-by: Dominic Gannaway <dg@domgan.com>
Co-authored-by: Paolo Ricciuti <ricciutipaolo@gmail.com>
* turn `reactive_declaration_non_reactive_property` into a runtime warning
* ignore warning
* Update packages/svelte/src/internal/client/reactivity/effects.js
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* Update packages/svelte/src/internal/client/runtime.js
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* fix
* test
* changeset
* Update .changeset/witty-turtles-bake.md
Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
* add some details
* check
* regenerate
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Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
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Rich Harris
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Simon H
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Paolo Ricciuti