3.4.0-beta.3 (2023-12-16)

Bug Fixes

• compiler-core: vnode hooks error message (#9842) (7bc3c9e)
• defineModel: ensure trigger effect when prop changed (#9841) (eb12f21), closes #9838
• mathml: update known mathML tags (#9829) (ebd78d2)
• Suspense: fix edge case of Suspense being patched during async HOC child remount (f0f6f7c)

3.3.12 (2023-12-16)

Bug Fixes

• hydration: handle appear transition before patch props (#9837) (e70f4c4), closes #9832
• sfc/cssVars: fix loss of CSS v-bind variables when setting inline style with string value (#9824) (0a387df), closes #9821
• ssr: fix suspense hydration of fallback content (#7188) (60415b5)
• types: add xmlns:xlink to SVGAttributes (#9300) (0d61b42), closes #9299
• types: fix shallowRef type error (#9839) (9a57158)
• types: support for generic keyof slots (#8374) (213eba4)

3.4.0-beta.2 (2023-12-14)

Features

• types: remove default jsx global registration (92b8d9c)

BREAKING CHANGES

• types: Vue no longer registers the global JSX namespace by default.

3.4.0-beta.1 (2023-12-13)

Bug Fixes

• compiler-core: use the same resolved options for all compile stages (#9760) (0dc875d)
• hydration: should not warn mismatch for nullish prop (33159a5)
• hydration: swap client/server labels for hydration mismatch warnings (f41fd86), closes #9098 #5953
• runtime-core: fix suspense crash when patching non-resolved async setup component (#7290) (bb0c889), closes #5993 #6463 #6949 #6095 #8121
• runtime-core: properly pop warning context when mounting components with async setup (69a2acc)
• ssr: fix suspense hydration of fallback content (#7188) (60415b5)
• ssr: make isInSSRComponentSetup state sharable across copies of Vue (e04d821)
• Suspense: handle switching away from kept-alive component before resolve (aa0c13f), closes #6416 #6467
• Suspense: properly fix #6416 (0db336f)
• types: add xmlns:xlink to SVGAttributes (#9300) (0d61b42), closes #9299
• types: support for generic keyof slots (#8374) (213eba4)

Features

• compiler-core: add current filename to TransformContext (#8950) (638f1ab)
• compiler-sfc: promote defineModel stable (#9598) (ef688ba)
• compiler-sfc: support import attributes and using syntax (#8786) (5b2bd1d)
• defineModel: support local mutation by default, remove local option (f74785b), closes /github.com/vuejs/rfcs/discussions/503#discussioncomment-7566278
• MathML support (#7836) (d42b6ba), closes #7820
• runtime-core: provide full props to props validator functions (#3258) (8e27692)
• ssr: add __VUE_PROD_HYDRATION_MISMATCH_DETAILS__ feature flag (#9550) (bc7698d)
• ssr: improve ssr hydration mismatch checks (#5953) (2ffc1e8), closes #5063
• types: add emits and slots type to FunctionalComponent (#8644) (927ab17)
• types: export AriaAttributes type (#8909) (fd0b6ba)
• types: export ObjectPlugin and FunctionPlugin types (#8946) (fa4969e), closes #8577
• types: expose DefineProps type (096ba81)
• types: expose PublicProps type (#2403) (44135dc)
• types: improve event type inference when using h with native elements (#9756) (a625376)
• types: provide ComponentInstance type (#5408) (bfb8565)
• types: support passing generics when registering global directives (#9660) (a41409e)

Performance Improvements

• use sync watcher for defineModel local mode (7e60d10), closes /github.com/vuejs/rfcs/discussions/503#discussioncomment-7566278

3.3.11 (2023-12-08)

Bug Fixes

• custom-element: correctly handle number type props in prod (#8989) (d74d364)
• reactivity: fix mutation on user proxy of reactive Array (6ecbd5c), closes #9742 #9751 #9750
• runtime-dom: fix width and height prop check condition (5b00286), closes #9762
• shared: handle Map with symbol keys in toDisplayString (#9731) (364821d), closes #9727
• shared: handle more Symbol cases in toDisplayString (983d45d)
• Suspense: properly get anchor when mount fallback vnode (#9770) (b700328), closes #9769
• types: ref() return type should not be any when initial value is any (#9768) (cdac121)
• watch: should not fire pre watcher on child component unmount (#7181) (6784f0b), closes #7030

3.4.0-alpha.4 (2023-12-04)

Bug Fixes

• compiler-core: fix referencing typo (#9708) (3071de4)
• parser: fix interpolation parsing in v-pre (53aaa1e)
• parser: properly set initial inXML state based on root ns (47ea285)
• parser: should reset inRCDATA state (ef97e8b)

Features

• compiler-core: support accessing Error as global in template expressions (#7018) (bcca475)
• compiler-sfc: analyze import usage in template via AST (#9729) (e8bbc94), closes #8897 nuxt/nuxt#22416
• compiler-sfc: bump postcss-modules to v6 (2a507e3)
• compiler: lift vnode hooks deprecation warning to error (8abc754)
• use enum to replace const enum (#9261) (fff7b86), closes #1228

3.3.10 (2023-12-04)

Bug Fixes

• app: prevent template from being cached between apps with different options (#9724) (ec71585), closes #9618
• compiler-sfc: avoid passing forEach index to genMap (f12db7f)
• compiler-sfc: deindent pug/jade templates (6345197), closes #3231 #3842 #7723
• compiler-sfc: fix :where and :is selector in scoped mode with multiple selectors (#9735) (c3e2c55), closes #9707
• compiler-sfc: generate more treeshaking friendly code (#9507) (8d74ca0), closes #9500
• compiler-sfc: support inferring generic types (#8511) (eb5e307), closes #8482
• compiler-sfc: support resolving components from props (#8785) (7cbcee3)
• compiler-sfc: throw error when failing to load TS during type resolution (#8883) (4936d2e)
• cssVars: cssVar names should be double-escaped when generating code for ssr (#8824) (5199a12), closes #7823
• deps: update compiler to ^7.23.4 (#9681) (31f6ebc)
• runtime-core: Suspense get anchor properly in Transition (#9309) (65f3fe2), closes #8105
• runtime-dom: set width/height with units as attribute (#8781) (bfc1838)
• ssr: avoid computed being accidentally cached before server render (#9688) (30d5d93), closes #5300
• types: expose emits as props in functional components (#9234) (887e54c)
• types: fix reactive collection types (#8960) (ad27473), closes #8904
• types: improve return type withKeys and withModifiers (#9734) (43c3cfd)

Performance Improvements

• optimize on* prop check (38aaa8c)
• runtime-dom: cache modifier wrapper functions (da4a4fb), closes #8882
• v-on: constant handlers with modifiers should not be treated as dynamic (4d94ebf)

3.4.0-alpha.3 (2023-11-28)

Bug Fixes

• deps: update compiler to ^7.23.4 (#9681) (31f6ebc)
• parser: directive arg should be undefined on shorthands with no arg (e49dffc)

Features

• dx: link errors to docs in prod build (#9165) (9f8ba98)