5 Releases published by 1 person

• svelte@5.34.2

  published Jun 14, 2025

• svelte@5.34.3

  published Jun 14, 2025

• svelte@5.34.4

  published Jun 17, 2025

• svelte@5.34.5

  published Jun 17, 2025

• svelte@5.34.6

  published Jun 18, 2025

24 Pull requests merged by 11 people

• Version Packages

  #16196 merged Jun 18, 2025

• chore: merge main into async branch

  #16197 merged Jun 18, 2025

• fix: make effects depend on state created inside them

  #16198 merged Jun 18, 2025

• fix: match class and style directives against attribute selector

  #16179 merged Jun 17, 2025

• Version Packages

  #16195 merged Jun 17, 2025

• chore: Test array sort in effect

  #16175 merged Jun 17, 2025

• fix: ensure undefined attributes are removed during hydration

  #16178 merged Jun 17, 2025

• fix: keep spread non-delegated event handlers up to date

  #16180 merged Jun 17, 2025

• fix: avoid shadowing a variable in dynamic components

  #16185 merged Jun 17, 2025

• fix: ensure sources within nested effects still register correctly

  #16193 merged Jun 17, 2025

• Version Packages

  #16181 merged Jun 17, 2025

• fix: coarse reactivity, alternative approach

  #16100 merged Jun 17, 2025

• fix: Make docs example not infinitely recurse

  #16183 merged Jun 17, 2025

• fix: don't set state withing with_parent in proxy

  #16176 merged Jun 16, 2025

• chore: fix $.attachment prop

  #16172 merged Jun 15, 2025

• chore: remove some unnecessary code

  #16160 merged Jun 15, 2025

• Version Packages

  #16157 merged Jun 14, 2025

• docs: clarify style precedence

  #16158 merged Jun 14, 2025

• fix: prevent memory leaking signals in legacy mode

  #16145 merged Jun 14, 2025

• fix: don't eagerly execute deriveds on resume

  #16150 merged Jun 14, 2025

• fix: don't define error.message if it's not configurable

  #16149 merged Jun 14, 2025

• Version Packages

  #16147 merged Jun 14, 2025

• fix: prune typescript class field declarations

  #16154 merged Jun 14, 2025

• fix: add missing typings for some dimension bindings

  #16142 merged Jun 13, 2025

7 Pull requests opened by 4 people

• fix: ensure #if blocks correctly guard against nullable prop values

  #16140 opened Jun 12, 2025

• Prevent effect_update_depth_exceeded when using bind:value on a select with deriveds state in legacy components

  #16165 opened Jun 15, 2025

• fix: add a warning when the misuse of `reset` in an `error:boundary` causes an error to be thrown when flushing the boundary content

  #16171 opened Jun 15, 2025

• feat: add `print(...)` function

  #16188 opened Jun 17, 2025

• feat: support `using`, link top-level `using` declarations in components to lifecycle

  #16192 opened Jun 17, 2025

• fix: update indirectly-affected bindings on mutation

  #16200 opened Jun 18, 2025

• fix: address css class matching regression

  #16204 opened Jun 19, 2025

19 Issues closed by 10 people

• Style directive doesn't match `[style]` selector

  #16162 closed Jun 17, 2025

• Attributes set to `undefined` are not removed during hydration (spread and direct bindings)

  #16184 closed Jun 17, 2025

• Rendering a dynamic component within a dynamic component is broken

  #16163 closed Jun 17, 2025

• Components added to dom using 'mount' have broken reactivity in {#if} when reacting to state from context

  #15870 closed Jun 17, 2025

• Legacy #await problem

  #14351 closed Jun 17, 2025

• Testing docs cause infinite rerender

  #16182 closed Jun 17, 2025

• `state_unsafe_mutation` when mutating unused $state wrapped in a $derived

  #16164 closed Jun 16, 2025

• Fix Vitepreprocess for components using scss (npm run build doesnt finish compiling)

  #16174 closed Jun 16, 2025

• Simple CSS transitions dont work in Svelte

  #16169 closed Jun 15, 2025

• Svelte 5: `console.log` is not a function in `$effect`

  #16170 closed Jun 15, 2025

• JSR registry publish fails with "Unknown module" error for Svelte components

  #16166 closed Jun 15, 2025

• From v5.34.0 I get a `state_unsafe_mutation` error but only in the production bundle!

  #16137 closed Jun 15, 2025

• The output of element and svelte:element styles are inconsistent

  #16109 closed Jun 14, 2025

• Key+each blocks leaking memory in legacy mode

  #16040 closed Jun 14, 2025

• Nested ifs cause template effect to run when it shouldn't

  #16148 closed Jun 14, 2025

• App crashes trying to redefine `message` getter on the thrown Error if the error already contains the message as getter

  #16146 closed Jun 14, 2025

• TS 'declare` keyword does not work

  #16152 closed Jun 14, 2025

• Cannot directly @attach a class function

  #16153 closed Jun 14, 2025

• Using `redirect` function on frontend results in JS error

  #16143 closed Jun 13, 2025

13 Issues opened by 13 people

• Reactivity issue since 5.34.4

  #16203 opened Jun 19, 2025

• CSS pruning regression: class: directives not recognized by unused selector detection

  #16201 opened Jun 19, 2025

• Rune mode not set when referencing external files using runes

  #16199 opened Jun 18, 2025

• No more node content in 5.34.4

  #16194 opened Jun 17, 2025

• (0 , reaction.fn) is not a function in update_reaction

  #16191 opened Jun 17, 2025

• A deeply reactive derived variable

  #16189 opened Jun 17, 2025

• Partial components

  #16173 opened Jun 15, 2025

• Inconsistent order of bind:* and oninput across browsers

  #16168 opened Jun 15, 2025

• `$inspect` should cause `state_unsafe_mutation` when setting `$state` inside it

  #16156 opened Jun 14, 2025

• Svelte TypeScript declares runes in global scope, giving illusion that it is available outside of svelte files

  #16155 opened Jun 14, 2025

• `TweenedOptions` not exported from `svelte/motion`

  #16151 opened Jun 13, 2025

• Spread object prototype is leaked into and overrides props

  #16139 opened Jun 12, 2025

• Type error when attaching an async function to an element

  #16138 opened Jun 12, 2025

19 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• derived value is not updating correctly

  #15829 commented on Jun 12, 2025 • 0 new comments

• Svelte Reactivity Bug with `$derived` in class

  #15853 commented on Jun 12, 2025 • 0 new comments

• `<svelte:component>` updates props before itself

  #16135 commented on Jun 13, 2025 • 0 new comments

• Sveltekit (adapter-static) -> vscode extension web view: Uncaught (in promise) HierarchyRequestError: Failed to execute 'appendChild' on 'Node': This node type does not support this method.

  #16095 commented on Jun 13, 2025 • 0 new comments

• Svelte does not handle external CSS imports correctly when compiling components as custom elements (Web Components)

  #16130 commented on Jun 13, 2025 • 0 new comments

• Bad state in effect teardowns ; non-nullable props are sometimes null

  #16019 commented on Jun 13, 2025 • 0 new comments

• SvelteKit/TypeScript no longer accepts interfaces inside the script tag after module updates.

  #15912 commented on Jun 15, 2025 • 0 new comments

• Provide an option to disable CSS scoping or auto-generated class names in components

  #15613 commented on Jun 15, 2025 • 0 new comments

• Cannot read properties of undefined (reading 'call')

  #15104 commented on Jun 15, 2025 • 0 new comments

• Testing of rune effects is broken

  #16092 commented on Jun 16, 2025 • 0 new comments

• Svelte 5: List of libraries not working out of the box

  #10359 commented on Jun 16, 2025 • 0 new comments

• $derived reactivity breaks with "createSubscriber" after its teardown/destroy has been called at least once.

  #15888 commented on Jun 18, 2025 • 0 new comments

• `<svelte:boundary>` renders no content if `reset` is called incorrectly

  #16134 commented on Jun 18, 2025 • 0 new comments

• docs: Clarify how to run unit tests in a browser-like environment

  #14243 commented on Jun 12, 2025 • 0 new comments

• fix: thunkify deriveds on the server

  #14977 commented on Jun 16, 2025 • 0 new comments

• feat: allow `$state` in return statements

  #15589 commented on Jun 16, 2025 • 0 new comments

• feat: allow runes in POJO properties

  #15593 commented on Jun 16, 2025 • 0 new comments

• feat: add `$state.invalidate` rune

  #15673 commented on Jun 13, 2025 • 0 new comments

• feat: allow `await` in components

  #15844 commented on Jun 18, 2025 • 0 new comments