svelte

Commit Graph

Author	SHA1	Message	Date
Rich Harris	f811633ef4	preload on focusin as well	1 week ago
Rich Harris	d043b3c1a4	tweak docs	1 week ago
Rich Harris	cd4da0e77d	add docs	1 week ago
Rich Harris	2664bb4162	require users to discard forks	1 week ago
Rich Harris	4f35c019fc	add fork_discarded error	1 week ago
Rich Harris	7a66321441	add a fork_timing error, regenerate	1 week ago
Rich Harris	53cc91dd0c	error if missing experimental flag	1 week ago
Rich Harris	4b32d6d8b3	fix: make `$inspect` logs come from the callsite (#17001 ) * fix: make `$inspect` logs come from the callsite * default to showing stack trace * reuse id * DRY out, improve server-side inspect * update docs * ugh * fix the dang tests * ugh windows is there no punch bowl you won't poop in? * argh * how about this * alright finally	1 week ago
Rich Harris	53f2693b3b	feat: `$state.eager(value)` (#16849 ) * WIP implement `$effect.pending(...)` * feat: `$state.eager(value)` (#16926) * runtime-first approach * revert these * type safety, lint * fix: better input cursor restoration for `bind:value` (#16925) If cursor was at end and new input is longer, move cursor to new end No test because not possible to reproduce using our test setup. Follow-up to #14649, helps with #16577 * Version Packages (#16920) Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * docs: await no longer need pending (#16900) * docs: link to custom renderer issue in Svelte Native discussion (#16896) * fix code block (#16937) Updated code block syntax from Svelte to JavaScript for clarity. * fix: unset context on stale promises (#16935) * fix: unset context on stale promises When a stale promise is rejected in `async_derived`, and the promise eventually resolves, `d.resolve` will be noop and `d.promise.then(handler, ...)` will never run. That in turns means any restored context (via `(await save(..))()`) will never be unset. We have to handle this case and unset the context to prevent errors such as false-positive state mutation errors * fix: unset context on stale promises (slightly different approach) (#16936) * slightly different approach to #16935 * move unset_context call * get rid of logs --------- Co-authored-by: Rich Harris <rich.harris@vercel.com> * fix: svg `radialGradient` `fr` attribute missing in types (#16943) * fix(svg radialGradient): fr attribute missing in types * chore: add changeset * Version Packages (#16940) * Version Packages * Update packages/svelte/CHANGELOG.md --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Rich Harris <rich.harris@vercel.com> * chore: simplify `batch.apply()` (#16945) * chore: simplify `batch.apply()` * belt and braces * note to self * unused * fix: don't rerun async effects unnecessarily (#16944) Since #16866, when an async effect runs multiple times, we rebase older batches and rerun those effects. This can have unintended consequences: In a case where an async effect only depends on a single source, and that single source was updated in a later batch, we know that we don't need to / should not rerun the older batch. This PR makes it so: We collect all the sources of older batches that are not part of the current batch that just committed, and then only mark those async effects as dirty which depend on one of those other sources. Fixes the bug I noticed while working on #16935 * fix: ensure map iteration order is correct (#16947) quick follow-up to #16944 Resetting a map entry does not change its position in the map when iterating. We need to make sure that reset makes that batch jump "to the front" for the "reject all stale batches" logic below. Edge case for which I can't come up with a test case but it _is_ a possibility. * feat: add `createContext` utility for type-safe context (#16948) * feat: add `createContext` utility for type-safe context * regenerate * Version Packages (#16946) Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * chore: Remove annoying sync-async warning (#16949) * fix * use `$state.eager(value)` instead of `$effect.pending(value)` --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Hyunbin Seo <47051820+hyunbinseo@users.noreply.github.com> Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com> Co-authored-by: Rich Harris <rich.harris@vercel.com> Co-authored-by: Hannes Rüger <hannes@hannesrueger.de> Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * decouple from boundaries * use queue_micro_task * add test * fix * changeset * revert * tidy up * update docs * Update packages/svelte/src/internal/client/reactivity/batch.js Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * minor tweak --------- Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Hyunbin Seo <47051820+hyunbinseo@users.noreply.github.com> Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com> Co-authored-by: Hannes Rüger <hannes@hannesrueger.de> Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com>	2 weeks ago
Rich Harris	9b5fb3f430	fix: error if `each` block has `key` but no `as` clause (#16966 )	2 weeks ago
Rich Harris	d6d13ced08	docs: improve createContext documentation (#16952 ) * docs: improve createContext documentation * update context page * bump	2 weeks ago
Rich Harris	ec99d7bc4c	fix docs (#16953 )	3 weeks ago
Elliott Johnson	9cdd76e3a3	chore: Remove annoying sync-async warning (#16949 )	3 weeks ago
Rich Harris	f3c55e8e6c	feat: add `createContext` utility for type-safe context (#16948 ) * feat: add `createContext` utility for type-safe context * regenerate	3 weeks ago
Rich Harris	b05e12fd63	fix code block (#16937 ) Updated code block syntax from Svelte to JavaScript for clarity.	3 weeks ago
Ben McCann	ba782f9fde	docs: link to custom renderer issue in Svelte Native discussion (#16896 )	3 weeks ago
Hyunbin Seo	b91f9de129	docs: await no longer need pending (#16900 )	3 weeks ago
7nik	93012e1e6f	fix: track the user's getter of `bind:this` (#16916 )	3 weeks ago
Ben McCann	30e2b23b59	docs: update one more link to the packages page (#16883 )	4 weeks ago
Ben McCann	01fc47d155	docs: link to new packages page (#16882 )	4 weeks ago
Michael Shilman	fdb01fd966	docs: Promote Storybook testing to h2 (#16792 ) * Promote Storybook testing Storybook testing docs are currently buried in the page contents. This change makes it visible in the right-hand table of contents. * Incorporate review feedback	1 month ago
Yuki Ishii	4f653ddcea	fix: update error message to clarify usage with radio inputs (#16874 ) * fix: update error message to clarify usage with radio inputs * show an extra bind checked error when a radio type * typo * replace 'group' binding with , drive-by fix some other messages --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	1 month ago
Jakub Kolesár	46c10d0476	fix: missing title warning for buttons and anchor tags (#16872 ) * fix(a11y): title warning for buttons and anchor tags * chore(changeset): added changeset * Update playgrounds/sandbox/index.html * Update .changeset/shiny-chicken-occur.md --------- Co-authored-by: 7nik <kfiiranet@gmail.com> Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>	1 month ago
Conduitry	e0dba165b4	docs: remove reference to SSR being synchronous (#16861 )	1 month ago
Tee Ming	c75e862677	Update 19-await-expressions.md (#16827 )	1 month ago
Rich Harris	7d9962a572	docs: update await expressions documentation (#16822 ) * docs: update await expressions documentation * Update documentation/docs/03-template-syntax/19-await-expressions.md Co-authored-by: Tee Ming <chewteeming01@gmail.com> * Update documentation/docs/03-template-syntax/19-await-expressions.md Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * Update documentation/docs/03-template-syntax/19-await-expressions.md Co-authored-by: Tee Ming <chewteeming01@gmail.com> * Update documentation/docs/03-template-syntax/19-await-expressions.md --------- Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> Co-authored-by: Tee Ming <chewteeming01@gmail.com>	1 month ago
Rich Harris	6076bab730	fix: issue `state_proxy_unmount` warning when unmounting a state proxy (#16747 ) * fix: issue `state_proxy_unmount` warning when unmounting a state proxy * regenerate	1 month ago
Elliott Johnson	b8fd326d96	feat: async SSR (#16748 ) * feat: First pass at payload * first crack * snapshots * checkpoint * fix: cloning * add test option * big dumb * today's hard work; few tests left to fix * improve * tests passing no wayyyyy yo * lots of progress, couple of failing tests around selects * meh * solve async tree stuff * fix select/option stuff * whoop, tests * simplify * feat: hoisting * fix: `$effect.pending` sends updates to incorrect boundary * changeset * stuff from upstream * feat: first hydrationgaa * remove docs * snapshots * silly fix * checkpoint * meh * ALKASJDFALSKDFJ the test passes * chore: Update a bunch of tests for hydration markers * chore: remove snippet and is_async * naming * better errors for sync-in-async * test improvements * idk man * merge local branches (#16757) * use fragment as async hoist boundary * remove async_hoist_boundary * only dewaterfall when necessary * unused * simplify/fix * de-waterfall awaits in separate elements * update snapshots * remove unnecessary wrapper * fix * fix * remove suspends_without_fallback --------- Co-authored-by: Rich Harris <rich.harris@vercel.com> * Update payload.js Co-authored-by: Rich Harris <rich.harris@vercel.com> * checkpoint * got the extra children to go away * just gonna go ahead and merge this as the review comments take up too much space * chore: remove hoisted_promises (#16766) * chore: remove hoisted_promises * WIP optimise promises * WIP * fix <slot> with await in prop * tweak * fix type error * Update packages/svelte/src/compiler/phases/3-transform/server/visitors/SvelteHead.js * chore: fix hydration treeshaking (#16767) * chore: fix hydration treeshaking * fix * remove await_outside_boundary error (#16762) * chore: remove unused analysis.boundary (#16763) * chore: simplify slots (#16765) * chore: simplify slots * unused * Apply suggestions from code review * chore: remove metadata.pending (#16764) * Update packages/svelte/src/compiler/phases/3-transform/server/visitors/SnippetBlock.js * put this back where it was, keep the diff small * Update packages/svelte/src/compiler/phases/types.d.ts Co-authored-by: Rich Harris <rich.harris@vercel.com> * chore: remove analysis.state.title (#16771) * chore: remove analysis.state.title * unused * chore: remove is_async (#16769) * chore: remove is_async * unused * Apply suggestions from code review Co-authored-by: Rich Harris <rich.harris@vercel.com> * cleanup * lint * clean up payload a bit * compiler work * run ssr on sync and async * prettier * inline capture * Update packages/svelte/src/compiler/phases/3-transform/server/visitors/EachBlock.js * chore: simplify build_template (#16780) * small tweak to aid greppability * chore: fix SSR context (#16781) * at least passing * cleanup * fix * remove push/pop from exports, not needed with payload * I think this is better but tbh not sure * async SSR * qualification * errors: * I have lost the plot * finally * ugh * tweak error codes to better align with existing conventions, such as they are * tweak messages * remove unused args * DRY out a bit * unused * unused * unused * simplify - we can enforce readonly at a type level * unused * simplify * avoid magical accessors * simplify algorithm * unused * unused * reduce indirection * TreeState -> SSRState * mark deprecated methods * grab this.local from parent directly * rename render -> fn per conventions (fn indicates 'arbitrary code') * reduce indirection * Revert "reduce indirection" This reverts commit `3ec461baad`. * tweak * okay works this time * no way chat, it works * fix context stuff * tweak * make it chainable * lint * clean up * lint * Update packages/svelte/src/internal/server/types.d.ts Co-authored-by: Rich Harris <rich.harris@vercel.com> * sunset html for async * types * we use 'deprecated' in other messages * oops --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	1 month ago
Kyle Gach	08b3b66865	docs: add testing with storybook (#16701 ) * docs: add testing with storybook * docs: remove video * docs: address feedback - consistent tabs vs. spaces in snippet - add more Storybook details * Revise Storybook testing documentation condense, remove referer query parameters * Update documentation/docs/07-misc/02-testing.md Co-authored-by: Jeppe Reinhold <jeppe@reinhold.is> * Tweaks - Prose updates - More helpful link * make it its own section --------- Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> Co-authored-by: Jeppe Reinhold <jeppe@reinhold.is>	2 months ago
Jinay Patel	9d1aa699b6	Docs: Updated the custom elements documentation to include $host (#16686 ) * Updated the custom elements documentation to include * moved the rune reference further up * Small update to the sentence * updated the formatting * Update documentation/docs/07-misc/04-custom-elements.md --------- Co-authored-by: Rich Harris <hello@rich-harris.dev>	2 months ago
Simon H	a60995abef	fix: allow async `{@const}` in more places (#16643 ) Implemented by reusing the `async_body` function inside `Fragment.js`. Also removes the ability to reference a `{@const ...}` of an implicit child inside a boundary pending/failed snippet: - existing duplication of consts can have unintended side effects, e.g. async consts would unexpectedly called multiple times - what if a const is the reason for the failure of a boundary, but is then referenced in the failed snippet? - what if an async const is referenced in a pending snippet? deadlock - inconsistent with how it behaves for components where this already does not work Implemented via the experimental flag so the behavior change only applies there as this is a breaking change strictly speaking. Also added a compiler error for this. closes #16462	2 months ago
Justin Paige	9efe672df2	Update 18-class.md (#16558 ) Rest of doc references 5.16 but this is from 5.19 so added the clarification.	3 months ago
Rich Harris	e7e8a9c7b7	docs: remove 'thus', fix some phrasing (#16559 )	3 months ago
Anthony	a3f18351af	docs: corrections (#16550 ) * Add missing hyphen in "server-side rendering" * Fix incorrect use of "as such" * regenerate types --------- Co-authored-by: Chew Tee Ming <chew.tee.ming@nindatech.com>	3 months ago
ComputerGuy	8067841170	docs: add note about attachments to `svelte/action` docs (#16537 )	3 months ago
fkobi	1773df9484	docs: use sh instead of bash in source blocks (#16506 ) * use sh instead of bash in source blocks no bash-specific functionality is used * regenerate --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	3 months ago
ComputerGuy	b0f9ea3ae6	fix: throw on duplicate class field declarations (#16502 ) * fix: throw on duplicate class field declarations * doh * handle assignment in constructor * fix * apply suggestion from review * fix * fix failing test	3 months ago
Simon H	65e5249296	docs: remove mention of deprecated way to enhance typings (#16416 ) Since #9070 it's prefered to use the "enhance svelte elements" way of doing things. That's so long ago that we can now remove the other option from the docs, and eventually remove the backwards compatibility that still allows the old way of doing things.	4 months ago
Ray Thurn Void	9e1e7139fb	fix: robustify reset calls in error boundaries (#16171 ) Fixes #16134 * Add a warning when the misuse of `reset` in an `error:boundary` causes an error to be thrown when flushing the boundary content * Prevent uncaught errors to make test fails when they are expected and are fired during template effects flush * reset should just be a noop after the first call * correctly handle errors inside boundary during reset * handle errors in the correct boundary --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	4 months ago
Rich Harris	b8b662a1ad	docs: make link to svelte/reactivity more prominent (#16410 )	4 months ago
Rich Harris	e5e6c0cd12	fix docs (#16409 ) * fix docs * oops * another * gah	4 months ago
Rich Harris	b17557cd91	docs: fix typo (#16408 )	4 months ago
Rich Harris	a67b5862f1	fix: more informative error when effects run in an infinite loop (#16405 ) * update effect_update_depth_exceeded docs * log update locations * remove dev_effect_stack stuff, it's not very helpful * tidy up * test * fix test * changeset * fix	4 months ago
Rich Harris	ead4091202	docs: diligently describe destructured derived declarations (#16400 )	4 months ago
Rich Harris	9f591223b1	docs: async stuff (#16376 ) * WIP async docs * WIP * docs * update $effect namespace * changeset * oops * typo * fixes * tweak * missing link * fix * tweak * Update documentation/docs/03-template-syntax/19-await-expressions.md Co-authored-by: Conduitry <git@chor.date> --------- Co-authored-by: Conduitry <git@chor.date>	4 months ago
Rich Harris	79904b7113	docs: tweak (#16369 )	4 months ago
Rich Harris	2e49783afa	docs: fix code snippets (#16367 )	4 months ago
Rich Harris	0672e48223	feat: allow `await` in components (#15844 ) * tidy * tidy * yes it can, apparently * tidy up * unused * complete merge * WIP * simplify * debugging help * WIP * unused * partial merge * WIP * fix * add test * rename * fix * unused * oops * chore: merge main into async branch (#16197) * chore: merge main into async branch * adjust test * fix: make effects depend on state created inside them (#16198) * make effects depend on state created inside them * fix, add github action * disable test in async mode * make batch.#deferred private * fix settled when awaits occur inside pending boundary * tweak * change behaviour of `tick()` to be requestAnimationFrame-based * get rid of a bunch of Promise.resolve chains * more * more * fix test * disallow `flushSync()` inside effects * regenerate * handle errors in block expressions * make validate_each_keys async-aware * for unowned deriveds, throw errors lazily * rename ASYNC_ERROR -> ERROR_VALUE, and avoid conflicts with other flags now that it's used with deriveds as well as sources * invoke boundary directly * local effect pending * update test * fix * fix * fix weird bug in tests * delete old changeset that somehow got left over here * Update .changeset/eleven-weeks-dance.md * update error details * unused * simplify * tweak * tweak * tweak * tweak * tidy up * handle errors in async block expressions * tweak * groundwork for async attribute_effect * dry out * fix async directives * tidy up * initialize option values before initing select values * simplify init_select * simplify * tweak * tidy up * tweak * on second thoughts just simplify it here * tidy * handle awaits in `<slot>` * unused * tidy up * tidy up * dry out * dry out * Revert "dry out" This reverts commit `25855163bf`. * dry out * dry out * use let for block-scoped stuff * dry out * dry out * tidy up * only wrap awaits in `$.save` when necessary * oops * remove TODO comment (just checked) * oops, leftover * simplify * unused * remove logging * tweak * unused * unused * remove logging * partial fix * fix * remove unused EFFECT_HAS_DERIVED * Update packages/svelte/src/reactivity/create-subscriber.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * Update packages/svelte/src/index-client.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * Update packages/svelte/src/internal/client/runtime.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * unused * Update packages/svelte/src/internal/client/reactivity/sources.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * Update packages/svelte/src/internal/client/reactivity/deriveds.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * Update packages/svelte/src/internal/client/reactivity/deriveds.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * prettier * unused * fix flags * tweak * tweak * unused * fix * no idea what a 'boundary micro task' is or why it was deemed necessary but evidently it isn't * remove queue_boundary_micro_task * oops * note * tidy up * remove TODO * make method private * simplify * flesh out await_reactivity_loss warning * tweak * update test * fix * null out from_async_derived in more places * tidy up test * failing test * unused * fix test * fix * simplify. no idea what the async_mode_flag stuff is about, but it appears unnecessary * add async_derived_orphan error * regenerate * flesh out await_outside_boundary message * add some JSDoc * only update `$effect.pending()` if someone is listening, since it causes a double flush and makes debugging harder * tweak logic to make it clearer why and when we commit a batch * add a couple of comments * false -> 0 * add comment * unused * silence warning * add effect_pending_outside_reaction error * Update packages/svelte/src/compiler/types/index.d.ts Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * suspend batch, not boundary * rename from_async_derived -> current_async_derived * tweak * remove TODO - this method is only called when pending snippet exists * use error boundary for test - vitest does some weird error swallowing afaict * flush less often * restore -> activate * remove TODO * move batch-related code into batch.js * make flush_queued_root_effects a method of batch * make process_effects a method of batch * make stuff private * unused * regenerate * update test * more JSDoc * add more JSDoc * branch and block effects do not also need to be render effects * tidy up * simplify * unused * move code where it belongs * remove, for now * fix * only apply error adjustments when error escapes boundaries * remove EFFECT_IS_UPDATING * is_dirty is a better name than check_dirtiness * duplicates are rare and harmless * apparently we no longer need the merging logic? we can simplify and fix stuff by removing it * tidy * don't commit stale batches * add skipped failing test * partial merge * WIP * WIP * WIP * tweak * tidy up * dont update derived status when time-travelling * tidy up * tidy up * tag async deriveds * tweak * bail out of secondary flushes * re-run blocks on subsequent flushes * add test * fix * add tests, one failing * fix * flesh out await_waterfall message * tidy up * dry out * unused * tweak * tidy up * TODO * tweak * tidy up * remove TODO * unused export * add optimisation back * revert unneeded changes * revert * update some tests * more * more * move some code * rename * WIP * unset context synchronously * remove unused argument * Apply suggestions from code review Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * add comment * add comment * use queue_micro_task in createSubscriber * Update packages/svelte/src/compiler/phases/3-transform/client/visitors/AwaitExpression.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> * prettier --------- Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com> Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com>	4 months ago
ComputerGuy	58baf80a70	docs: add note about proxying state proxies (#16354 )	4 months ago
Rich Harris	b673145659	feat: add `getAbortSignal()` (#16266 ) * WIP getAbortSignal * add test * regenerate * add error code * changeset * regenerate * try this * { stale: true } * fix test * lint * abort synchronously in SSR * make STALE_REACTION a `StaleReactionError extends Error` * make non-optional * Update packages/svelte/src/internal/server/abort-signal.js Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com> --------- Co-authored-by: Elliott Johnson <sejohnson@torchcloudconsulting.com>	4 months ago

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