23 Commits (97c5d98f7944666ecf9de57e9088ba288ca1e67a)

Author	SHA1	Message	Date
Rich Harris	97c5d98f79	WIP	3 months ago
Rich Harris	08a9d123e8	chore: use codePointAt instead of implementing it ourselves (#14923) ... seems to be some sort of codePointAt polyfill from ancient times before that was available on String.prototype	8 months ago
Simon H	f0af633263	feat: loose parser mode (#14691) ... * add loose option * handle unclosed tags * handle unclosed blocks * handle unclosed opening tags * handle invalid expressions * handle invalid blocks * oops * more robust expression parsing * changeset * more unclosed tag handling * types * Update packages/svelte/src/compiler/phases/1-parse/state/element.js --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	9 months ago
Mateusz Kadlubowski	61a0da8a5f	feat: Expose more AST types from `"svelte/compiler"` (#14601) ... * add missing `SvelteBoundary` in `ElementLike` * make union of AST types public and exportable with `AST` namespace * apply AST types change to codebase * changeset * manually generate types * Add `AttributeLike` type * export namespace `Css` inside `AST` * manually generate types again * exported `Css` -> `CSS` * `Css` -> `AST.CSS` * fix Prettier issue * Apply suggestions from code review --------- Co-authored-by: Rich Harris <hello@rich-harris.dev>	9 months ago
Rich Harris	1a8aab0e38	chore: remove `node.parent` and `node.prev` (#14447) ... * make get_possible_element_siblings non-recursive * treat slots as blocks * simplify * simplify * add test * changeset * chore: remove node.parent and node.prev * simplify	10 months ago
Simon H	2d03dc55c6	feat: provide AST node types with internal types stripped out (alternative) (#12968) ... Uses new dts-buddy capabilities and the corresponding tsconfig option to strip away types/properties (and their dependencies) that are marked with `@internal` Also hides the legacy AST types from the output To not clutter the exports, the AST types are moved into a namespace named AST closes #12292	1 year ago
Rich Harris	a1d1012e9d	chore: tidy up parser (#13045) ... * simplify some parser logic, improve some compiler errors * move logic into visitors * more * turns out we're doing a bunch of unnecessary work on closing tags * tidy up * changeset * lint	1 year ago
Rich Harris	4aa815f1ec	chore: dedupe list of reserved words (#12691)	1 year ago
Simon H	5eff68f63d	chore: runtime linting (#12314) ... - check that the runtime doesn't use methods that are too new - add linting rule to prevent references to the compiler in the runtime (this is important for the first check, else the ambient node typings would be included, which includes a definition for `at()`, which means we no longer would get errors when violating the "don't use new methods" rule in the runtime) - fix code as a result of these new checks closes #10438	1 year ago
Damian Stasik	84325bf89b	chore: use JSDoc type imports in more files (#12239) ... * chore: use JSDoc type imports in more files * Location_1 -> Location * merge * fix * oops --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	1 year ago
Simon H	6efd9d6f44	fix: correctly backport `svelte:element` to old AST (#11917) ... Both `<svelte:element this="div">` and `<svelte:element this={"div"}>` were backported as `tag: "div"` for the old AST. That's wrong because the latter should result in `tag: { type: 'Literal', .. }`. Fixing this makes all the tests in prettier-plugin-svelte pass with Svelte 5. Also cleaned up a bit of code in the parser.	1 year ago
Rich Harris	ac7709f65c	chore: dedupe `getLocator` calls (#11600) ... ...by introducing global compiler state that is reset between iterations	1 year ago
Rich Harris	8e17428316	chore: tidy up messages (#11327) ... * start reorganising messages * tidy up * more * more * more * alphabetise * consolidate * more * more * more * more * more * more * alphabetise * more * this is no longer needed * no longer necessary * more * more * fix * regenerate messages * more * more * tighten up rune validation * more * fix * more * tweak a11y messages * add server errors * overhaul runtime errors * regenerate messages * unused * lint * more * more * Update packages/svelte/messages/compile-errors/script.md Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * Update packages/svelte/messages/client-warnings/warnings.md Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com> * fix --------- Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>	1 year ago
Rich Harris	73490bbb8e	chore: markdown errors (#11294) ... * rename errors.js to errors-tmp.js * start porting errors * generate markdown files for more errors * convert parse errors * convert css errors * convert special_element errors * convert runes errors * convert element errors * more * more * more * more * more * more * fix some tests * fix some tests * more tests * remove unused error * prettierignore * weird * ugh * lint	1 year 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
Rich Harris	87d4b12620	chore: tidy up CSS stuff (#10478) ... Co-authored-by: Rich Harris <rich.harris@vercel.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
navorite	d56223b162	fix: improve script `lang` attribute detection (#10046) ... closes #10038	2 years ago
Rich Harris	ede5dab230	chore: fix compiler-errors test suite (#9754) ... - fix compiler-errors test suite - handle css nth-selector syntax (fixes #9765) --------- Co-authored-by: Rich Harris <rich.harris@vercel.com> Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com>	2 years ago
Simon H	402a322317	chore: more validation errors (#9723) ... * invalid directive on component * duplicate animation * invalid animation * no const assignment * expected token * invalid-attribute-name * fixes * invalid event modifier * component name * slot validation * fix test * const validation + fix double declaration bug * omg this validation is skipped in svelte 4, remove it entirely then * gah * unskip * contenteditable * invalid css selector * css global selector + css parser fixes * export default * dynamic element * each block * html tag * logic block * reactive declaration * duplicate script * namespace * module context * slot * svelte fragment * textarea * title * transition * window bindings * changeset * svelte head, let directive, tweaks	2 years ago
Simon H	617df1f3c3	fix: adjust regex (#9572) ... would error on non-quoted attributes with more than one character	2 years ago
Rich Harris	459e4ff006	feat: native TypeScript support (#9482) ... * add typescript support to parser * fix * unnecessary * various * transform assertions * tweak * prettier * robustify * fix * see if this fixes the prettier stuff * only parse ts in ts mode * fixes * fix * fix * fix * fix * more * check * changeset * allow type annotations on all contexts --------- Co-authored-by: Rich Harris <rich.harris@vercel.com>	2 years ago
Simon Holthausen	fe8a9ce31d	breaking: init Svelte 5 ... Co-authored-by: Rich Harris <rich.harris@vercel.com> Co-authored-by: Simon Holthausen <simon.holthausen@vercel.com> Co-authored-by: Dominic Gannaway <dg@domgan.com>	2 years ago