The media bindings where fragile because the "prevent rerun if update in progress"-logic was flawed: It didn't (re)set the `updating` flag correctly, because it assumed an event and a render effect would always directly follow each other, with one always being first - but that's not true.
It's much more robust to instead compare the value with what's currently present in the DOM. For the very fast-firing current-time-binding a variable is used to not invoke the DOM getter as much, for the others this is not necessary.
Lastly, the playback-rate-binding contained another bug where the listener was setup inside the effect and therefore reinitialized on each binding change - it needs to move into a different effect.
Someone could render a snippet into a custom element, and therefore elements with slot attributes should be allowed within them and be treated as regular elements
closes#12158
Fixes#12166. Turns out that the recent refactors here negated the fact that non-runes mode uses a slightly different source signal that has different equality rules.
I also updated the docs in this PR too to reflect that only plain objects and arrays are proxied.
better examples
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Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
* Fix memory leak in unmount where document event listeners are not being removed
* changeset
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Co-authored-by: Mark Siano <marksiano@Marks-MBP.lan>
Co-authored-by: Rich Harris <rich.harris@vercel.com>
Co-authored-by: Rich Harris <hello@rich-harris.dev>
new dts-buddy makes sure that only the actual public types are exposed (only export { ... } ensures that, for TS historical reasons)
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Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>
* fix: allow multiple optional parameters with defaults
* Apply suggestions from code review
* partial fix
* feat: parse as a whole function
* couple of fixes
* work around acorn-typescript quirks
* add the harder test
* Update .changeset/ten-geese-share.md
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Co-authored-by: Rich Harris <hello@rich-harris.dev>
Co-authored-by: Rich Harris <rich.harris@vercel.com>
* Ensure binding from legacy component passed to runes component updates correctly. This is done by also using the `prop(..)` variant for a property if it's mutated in runes mode, and then figuring out at runtime whether or not the parent should be notified or not
fixes#12032
* fix adjacent bug around wrong value getting return upon mutation
* deduplicate
* changeset
* simplify
* move comment
* rename
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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: 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>
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