svelte

Commit Graph

Author	SHA1	Message	Date
Rich Harris	cec3540ac2	chore: use zimmerframe for CSS analysis/transformation (#10482 ) * fix type * parse selectors properly the first time * partial fix * fix * start moving CSS validation into analysis phase * finish moving validation * fix tests * regenerate types * start porting scoping logic etc * move Style to Css.StyleSheet * some encouraging progress * more progress * more progress * fix a bunch of cases * more fixes * tweak * almost there * keyframes * fix * all CSS tests passing * legacy stuff * all tests passing * delete old code * regenerate types * defer analysis, address TODO * unused * tidy up * rename stuff * read selectors before combinators --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Simon H	f8ff2b6ea3	chore: source maps for preprocessors + tests (#10459 ) Add source map merging for preprocessors and get tests passing. - fixed some issues around the `sources` array where they weren't calculated relative to the input correctly - adjusted some CSS tests because due to our own CSS parser the AST is less granular, so there are less mappings now. Don't think this is a problem, but worth thinking about - removed enableSourcemap but only log a warning, the reason this was introduced was to mitigate a bug in Vite which occured when having the source map inlined into the SSR'd output. Since SSR doesn't contain inlined CSS anymore (and if it did, we would omit the source map) the reason for which it was introduced no longer exists - files without js mapping in it have no source mappings yet (originally added in Svelte 4 for #6092)	2 years ago
Dominic Gannaway	4b274dd00d	feat: derive destructured derived objects values (#10488 ) * feat: derive destructured derived objects values * address feedback * address feedback	2 years ago
Dominic Gannaway	cc273f7d53	fix: prevent infinite loop when writing to store using shorthand (#10477 ) Fixes #10472 This PR ensures we untrack parts of the compiled output to a store write, such as that this no longer brings up an infinite updates error	2 years ago
Rich Harris	87d4b12620	chore: tidy up CSS stuff (#10478 ) Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Dominic Gannaway	74742d9233	fix: improve global transition outro handling (#10474 )	2 years ago
Rich Harris	d41d0c26ad	chore: rename `$derived.call` to `$derived.by` (#10445 ) * rename $derived.call to $derived.by * more replacements, plus a compiler error * regenerate types --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Dominic Gannaway	667ffb7a39	fix: improve global transition handling of effect cleardown (#10469 ) * fix: improve global transition handling of effect cleardown	2 years ago
Simon H	1a721e5916	fix: only throw bind error when not passing a value (#10090 ) Relax the runtime error to only throw when you're passing a binding with an undefined value. This makes it possible to provide components in a way that can be used more flexibly while keeping the error to guard against the case that we want to avoid: a default value propagation up.	2 years ago
Dominic Gannaway	9161448ee5	fix: improve handling of object property deletions (#10456 ) * fix: improve handling of object property deletions * revert * revert * revert	2 years ago
Dominic Gannaway	1366932dc0	cleanup a bunch of internal runtime logic (#10446 )	2 years ago
Rich Harris	999fca97cf	fix: use hybrid scoping strategy for consistent specificity increase (#10443 ) * end the specificity wars * tweaks * document breaking change * blurgh --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Simon H	5dd9951cb6	fix: handle sole empty expression tags (#10433 ) * fix: handle sole empty expression tags When there's only a single expression tag and its value evaluates to the empty string, special handling is needed to create and insert a text node fixes #10426 * fix * need this, too * Update packages/svelte/src/internal/client/operations.js --------- Co-authored-by: Rich Harris <richard.a.harris@gmail.com>	2 years ago
Simon H	456cf843d2	fix: throw validation error when binding to each argument in runes mode (#10441 ) closes #10437	2 years ago
Ahmad	49bfb6b1d6	fix: improve animation name transformation (#10432 ) * fix: improve animation name transformation * oops * s * minor style tweaks * expand changeset description --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Dominic Gannaway	4fcd1cb1ed	fix: add compiler error for each block mutations in runes mode (#10428 ) * fix: improve code generation for mutation to each block reference * fix: add compiler error for each block mutations in runes mode * lint * lint * lint * use existing validate_assignment logic * assignment, not mutation --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Simon H	dab0a43693	fix: stricter validation for component exports (#10430 ) disallow exporting props, derived and reassigned state from within components closes #10310, closes #10311, closes #10293	2 years ago
Dominic Gannaway	0e011add4e	fix: improve indexed each array reconcilation (#10422 ) * fix: improve indexed each array reconcilation * simplify	2 years ago
Rich Harris	623340a1de	fix: make beforeUpdate/afterUpdate behave more like Svelte 4 (#10408 ) Closes #9420. This PR creates an $effect.pre (before beforeUpdate and an $effect (for afterUpdate) and, inside those, listen for all locally declared signals plus reactive props. This does mean that we need to link the locally declared signals to the component context (the reverse of the current behaviour, wherein we link the component context to locally declared signals).	2 years ago
Ahmad	89c4cf393f	fix: set `open` binding value in `<details>` (#10413 ) * fix: set initial value for `open` binding in `<details>` * accurate desc	2 years ago
Dominic Gannaway	f9f5d3a1be	fix: only update lazy properties that have actually changed (#10415 ) * fix: only update lazy properties that have actually changed * code golf * changeset * Add test	2 years ago
Simon H	9aa0ed3eb6	fix: handle nested script tags (#10416 ) fixes #9484	2 years ago
Rich Harris	90f8b63bee	fix: run `onDestroy` cleanup during SSR (#10297 ) fixes #10296 Also make sure to use the server export conditions when resolving Svelte imports from inside the server compiler output --------- Co-authored-by: Rich Harris <rich.harris@vercel.com> Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>	2 years ago
Simon H	268ac95fde	fix: properly analyze group expressions (#10410 ) fixes #9947 for real closes #10379	2 years ago
Daniel Imfeld	255693e78f	fix: correctly determine binding scope of `let:` directives (#10395 ) Fixes #9797 Also added missing validation error around duplicate slots --------- Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>	2 years ago
Daniel Imfeld	97d3ec2f89	fix: allow `let:` directives on slot elements (#10391 ) fixes #10382 --------- Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>	2 years ago
Simon H	b6fcc149b8	fix: repair each block length mismatches during hydration (#10398 ) fixes #10332	2 years ago
Simon H	bd0ebf3b81	fix: correctly determine `bind:group` members (#10368 ) - Previously, any each block parents where used as keys for the sub group. That's wrong, it should only be using each blocks whos declarations contribute to the `bind:group` expression. Fixes #10345 - Only the left-most identifier of the expression was used to determine the binding group. This is wrong, all identifiers within the expression need to be taken into account. Fixes #9947	2 years ago
Simon H	e75c9acd18	fix: don't reuse proxies when state symbol refers to stale value (#10343 ) * fix: don't reuse proxies when state symbol refers to stale value When somebody copies over the state symbol property onto a new object (you can retrieve the symbol by using `Reflect.ownKeys(...)`), it was wrongfully assumed that it always relates to the current value. This PR adds an additional check that this is actually the case. This also adds a dev time warning when an object is frozen but contains a state property, which hints at a bug in user land. fixes #10316 * lint * rename * remove warning * update test * changeset --------- Co-authored-by: Rich Harris <rich.harris@vercel.com> Co-authored-by: Rich Harris <richard.a.harris@gmail.com>	2 years ago
gtmnayan	bce4f3f01c	fix: strip typescript assertions before analysis (#10329 ) * strip typescript assertions before analysis * add test * changeset * move ts handling from transform to before analysis * format * types * remove unwrap_ts_expression --------- Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>	2 years ago
Rich Harris	36fc203eec	fix: correctly update tweened store initialized with nullish value (#10356 ) Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Rich Harris	a53b44338e	add missing motion tests (#10355 ) * add missing motion tests * fix --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Rich Harris	0aedab8d5e	fix: insert empty text nodes during hydration, where necessary (#9729 ) * Revert "fix: improve template text node serialization (#9722)" This reverts commit `2fa06447cf`. * regression test for #9722 * add back failing test * better test * create text nodes during hydration * partial fix * partial fix * remove nasty brittle logic * simplify * refactor * rename * thunkify * fix * add back changeset * changeset * lint --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Simon Holthausen	396bab3628	chore: fix version replacement regex in test We're now on Svelte v5.0.0-next.42 which made one test match the 42 of the next version instead of the number in the code, resulting in that test suddenly failing. This fixes the regex to replace that number with x's instead	2 years ago
S. Elliott Johnson	d309a9d47a	feat: Variadic snippets (#9988 ) * give this another try * fix: lint * fix: Forgot to save * feat: it works boiiii * look, ok, it did work, i just needed to update the snapshots * bruh * changeset * feat: ok I think the client snippet block finally works * feat: current tests pass; I'm sure I'm missing stuff for new things * fix: snapshot * feat: I think non-destructured rest should work now? * chore: duplicated computation * feat: Tests (passing and failing * feat: it's... alive? * chore: Clean up my messes * chore: devtime stuff * fix: fmt * chore: see if this fixes repl * chore: make naming more offensive * fix: Don't throw on missing keys, return undefined as it usually would * Update packages/svelte/src/compiler/phases/1-parse/state/tag.js Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * Update packages/svelte/src/compiler/phases/1-parse/state/tag.js Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * fix: Hopefully default param values now work * dumb * types * feat: Test it * fix: Turns out javascript parameters are optional * feat: The Final Solution * document function * feat: Better bracket matching, unit tests * feat: exclude test files from publish * feat: More unit tests * feat: Use more efficient parsing for @const * Update .changeset/curvy-cups-cough.md Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * Update packages/svelte/package.json Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * Update packages/svelte/src/compiler/phases/1-parse/utils/bracket.js Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * fix: changesets * chore: additional comments * fix: kill foreach * fix: foreach again * feat: Docs * Revert "fix: kill foreach" This reverts commit `9a688cc543`. * fix: My own stupidity * fix: style * fix - maybe * Update sites/svelte-5-preview/src/routes/docs/content/01-api/03-snippets.md * Update tag.js Co-authored-by: Rich Harris <richard.a.harris@gmail.com> * Update .changeset/curvy-cups-cough.md Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * chore: Remove rest params * Delete .changeset/eighty-rivers-wash.md * fix: Honestly idk why it was broken but it's fixed now * fix: var name lol * fix: typegen * fix: idk * fix: It looks like a bunch of unformatted shit came in through main?? idk * Revert "fix: It looks like a bunch of unformatted shit came in through main?? idk" This reverts commit `ab851d5627`. * fix: format again * this is getting ridiculous * Update tag.js Co-authored-by: Rich Harris <richard.a.harris@gmail.com> * fix errors * simplify a bit * use read_context * use read_context for const as well * remove unused code * unused import * unused export * remove spread args. sorry elliott * tidy up SnippetBlock interface * fix test * simplify * tweak * revert example, so that it matches the surrounding text * move PropsWithChildren back to public.d.ts * update typing docs, so that it flows from previous example * temporarily revert const parsing changes, to get prettier working again (???) * oops --------- Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> Co-authored-by: Rich Harris <richard.a.harris@gmail.com> Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Dominic Gannaway	23b38a3471	fix: improve handling of unowned derived signals (#10342 )	2 years ago
Dominic Gannaway	4d0d0a3a9d	fix: correctly reference destructured derived binding in event handler (#10333 )	2 years ago
Karol	77b4c4be6c	fix: create `<svelte:element>` instances with the correct namespace (#10006 ) Infer namespace from parents where possible, and do a runtime-best-effort where it's not statically known fixes #9645 --------- Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>	2 years ago
Dominic Gannaway	d9a6b8b17a	chore: add $derived.call rune (#10240 ) * chore: add $derived.fn rune * fix strange bug * update types * remove prev stuff * regenerate types * $derived.fn -> $derived.call * docs * regenerate types * get rid of $$derived * tighten up validation etc * fix tests --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Simon H	76a4bbd5ec	fix: handle event delegation correctly when having sibling event listeners (#10307 ) If you had `on:` directives listening to the same name (through multiple on:click on the same element or indirectly through multiple `<svelte:window>` elements with event listeners of the same name) there was a bug of delegation firing too often. This PR fixes that by tweaking the "should I continue with the given path index" logic. fixes #10271	2 years ago
Rogério Luiz Aques de Amorim	a58d93f8bf	fix: parser error when using semicolon inside quotes in style (#10221 ) * fix error when using semicolon inside quotes in style * refactor to include { like in the original code * simplified version of regex Co-authored-by: navorite <navorite@gmail.com> * add changeset * add changeset * add test * Update .changeset/seven-hornets-smile.md Co-authored-by: navorite <navorite@gmail.com> * undo demo.css change * fix support-font-face test not passing * add double quotes * beef up test * robustify parsing * Update .changeset/seven-hornets-smile.md --------- Co-authored-by: navorite <navorite@gmail.com> Co-authored-by: Rogerio Luiz Aques de Amorim <Rogerio Amorim> Co-authored-by: Rich Harris <rich.harris@vercel.com> Co-authored-by: Rich Harris <hello@rich-harris.dev>	2 years ago
Simon H	005ff894ff	fix: prevent false positive store error in module script (#10291 ) When a variable with the same name was declared in the instance script, the module-no-auto-store-subscription-validation would fail fixes #10285	2 years ago
Simon H	107ec1c848	fix: handle deep assignments to `$state()` class properties correctly (#10289 ) fixes #10276	2 years ago
Simon H	c8da99646a	fix: `:global()` compound selector validation tweak (#10287 ) Allow type selector in `:global()` when it's at a start of a compound selector fixes #10286	2 years ago
Dominic Gannaway	fb61f4eb70	fix: correctly cleanup unowned derived dependency memory (#10280 ) * fix: correctly cleanup unowned derived dependency memory * recursive * recursive	2 years ago
Simon Holthausen	1538264bd5	fix: don't hoist function when already referenced in module scope fixes #10279	2 years ago
Dominic Gannaway	a476e81e63	chore: improve $state static reference warning heuristics (#10275 ) * chore: improve $state static reference warning heuristics * fix bug * update test * lint	2 years ago
Simon H	14bf4b4b2c	fix: ensure proxy is updated before notifying listeners (#10267 ) fixes #10264 fixes #10265	2 years ago
Simon H	036e88f1f7	fix: allow `:global(..)` in compound selectors (#10266 ) Someone could programmatically add a class to an element and Svelte doesn't see it, so having global be part of a modifier is necessary so that Svelte doesn't mark it as unused fixes #10210	2 years ago
Simon H	6b0bd8b23a	fix: hydrate controlled each blocks correctly (#10259 ) Controlled each block didn't handle hydration of fallback correctly fixes #10231	2 years ago

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226 Commits (cec3540ac25e595cbdf95f7fd13276f52daac113)