chore(release): 2.0.0

[github-actions]

nano_kit

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• store,query: $getMapKey, setMapKey, deleteMapKey, clearMap, subMapEvent,
  fireMapEvent, $$insert, $$clear, $$deleted and the SignalsMapEvent and
  SignalsMapEvents types are removed from @nano_kit/store, and SignalsMap is a class to
  create with new, not a type over a plain Map. The cache of a query client context is
  a ShardedSignalsMap: its has, set and delete take a sharded key.
• agera,kida: effect no longer defers when created inside a deferred scope body: use
  deferEffect there. subscribe, listen, observe and subscribeAny no longer accept the
  noDefer argument.
• kida: resolved hands values through verbatim - a falsy source value is data, not a
  reset to undefined: emptiness is expressed by T itself (e.g. T | null), and the input type
  drops the falsy arm.
• kida,store: an operator called with static operands returns the value, not an accessor.
  concat is removed, the f tag takes its place.
• the packages require Node.js 24 or newer.
• kida,store,query: the tasks pool is gone — TasksPool$, TasksRunner$, tasksRunner, addTask,
  waitCurrentTasks and taskPromise are removed, waitTasks takes a signal instead of a pool, and
  the tasks() and ssr() query settings are removed: hydratable() is the whole SSR setting.

Features

• add development diagnostics with separate development and production builds (#236) (39be996)
• agera,kida,store: add uninspected to keep the nodes of a listener out of inspect, and the old value to UpdateEvent (#262) (83384ce)
• agera,kida: add deferEffect for effects owned by a deferred scope (#257) (12cb14b)
• agera: add inspect to report graph events in the development build (#237) (07e4290)
• agera: call the inspect listener with one event object (#264) (f49ec73)
• agera: enclose the lifecycle listeners of a node between FireEvent and FireEndEvent (#267) (ef084b7)
• agera: report the end of a run with RunEndEvent, and leave oldValue out of a first evaluation (#265) (61186e0)
• devtools,store: add the DevTools panel (#263) (bc1e51a)
• intl: use a plain string translation for every plural form and match case (#246) (82d45cf)
• kida,store,query: attach tasks to the signals they fill (#222) (841acd1)
• kida,store: return a plain result from the operators when every operand is static (#260) (3a8b32f)
• kida: add latest for the value of the source that changed last (#231) (84efaed)
• kida: attach the resolved promise as a task and hand values through verbatim (#223) (8fabbeb)
• kida: export child to build custom child signals (#250) (8794697)
• kida: rename the template tag f to text (505d947)
• require Node.js 24 (#268) (c6ed062)
• store,query: replace the signals map functions with the SignalsMap and IndexedSignalsMap classes (#261) (c062f06)

Bug Fixes

• agera: drop the development warning about a signal written inside a computed (#266) (21e269b)
• agera: queue batch and trigger writes onto a running flush instead of draining it (#256) (d6afbdd)
• deps: update dependency @astrojs/starlight to ^0.42.0 (#228) (bb5a65c)
• deps: update dependency jotai to v3 (#243) (a6c972f)
• deps: update dependency mobx to v7 (#184) (5c3ff53)
• deps: update dependency starlight-llms-txt to ^0.12.0 (#258) (d52874c)
• deps: update dependency starlight-sidebar-topics to ^0.9.0 (#232) (65da70d)
• intl: require explicit options next to a fallback in the Intl formatters (#245) (6b3d44e)
• kida: keep onMount subscribed when a signal remounts within the unmount delay (#229) (b911d4c)
• next-router: let a nested NextNavigationProvider pick up search params below a prerenderable layout (#242) (13a2eb3)
• platform-web: accept null in parseLocales for a missing Accept-Language header (#244) (1e29516)
• platform-web: broadcast broadcasted writes and resets while the signal is not observed (#247) (2696386)
• platform-web: expire a cookie immediately with maxAge: 0 (#248) (bae248e)
• preact: reuse the parent context by default in HydrationProvider, as React does (#249) (cb2d9e2)
• router,ssr: render the httpEquiv meta prop as the http-equiv attribute (#253) (568df71)
• ssr,react-ssr,preact-ssr,svelte-ssr: escape head values and the dehydrated snapshot in the rendered html (#239) (60eefe2)
• svelte-router: re-render App when the matched page component changes (#241) (0d44ed1)
• svelte-router: resolve getLocation, getNavigation, getPaths and getCanGoBack through the Svelte context (#240) (2e465d3)

agera

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• effect no longer defers when created inside a deferred scope body: use
  deferEffect there. subscribe, listen, observe and subscribeAny no longer accept the
  noDefer argument.
• the packages require Node.js 24 or newer.

Features

• add deferEffect for effects owned by a deferred scope (#257) (12cb14b)
• add inspect to report graph events in the development build (#237) (07e4290)
• add uninspected to keep the nodes of a listener out of inspect, and the old value to UpdateEvent (#262) (83384ce)
• add development diagnostics with separate development and production builds (#236) (39be996)
• call the inspect listener with one event object (#264) (f49ec73)
• enclose the lifecycle listeners of a node between FireEvent and FireEndEvent (#267) (ef084b7)
• report the end of a run with RunEndEvent, and leave oldValue out of a first evaluation (#265) (61186e0)
• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• drop the development warning about a signal written inside a computed (#266) (21e269b)
• queue batch and trigger writes onto a running flush instead of draining it (#256) (d6afbdd)

@nano_kit/devtools

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• add the DevTools panel (#263) (bc1e51a)
• require Node.js 24 (#268) (c6ed062)

@nano_kit/intl

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• add development diagnostics with separate development and production builds (#236) (39be996)
• require Node.js 24 (#268) (c6ed062)
• use a plain string translation for every plural form and match case (#246) (82d45cf)

Bug Fixes

• require explicit options next to a fallback in the Intl formatters (#245) (6b3d44e)

kida

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• effect no longer defers when created inside a deferred scope body: use
  deferEffect there. subscribe, listen, observe and subscribeAny no longer accept the
  noDefer argument.
• resolved hands values through verbatim - a falsy source value is data, not a
  reset to undefined: emptiness is expressed by T itself (e.g. T | null), and the input type
  drops the falsy arm.
• an operator called with static operands returns the value, not an accessor.
  concat is removed, the f tag takes its place.
• the packages require Node.js 24 or newer.
• the tasks pool is gone — TasksPool$, TasksRunner$, tasksRunner, addTask,
  waitCurrentTasks and taskPromise are removed, waitTasks takes a signal instead of a pool, and
  the tasks() and ssr() query settings are removed: hydratable() is the whole SSR setting.

Features

• add deferEffect for effects owned by a deferred scope (#257) (12cb14b)
• add latest for the value of the source that changed last (#231) (84efaed)
• add uninspected to keep the nodes of a listener out of inspect, and the old value to UpdateEvent (#262) (83384ce)
• add development diagnostics with separate development and production builds (#236) (39be996)
• attach tasks to the signals they fill (#222) (841acd1)
• attach the resolved promise as a task and hand values through verbatim (#223) (8fabbeb)
• export child to build custom child signals (#250) (8794697)
• rename the template tag f to text (505d947)
• require Node.js 24 (#268) (c6ed062)
• return a plain result from the operators when every operand is static (#260) (3a8b32f)

Bug Fixes

• keep onMount subscribed when a signal remounts within the unmount delay (#229) (b911d4c)

@nano_kit/next-router

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• let a nested NextNavigationProvider pick up search params below a prerenderable layout (#242) (13a2eb3)

@nano_kit/platform-web

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• accept null in parseLocales for a missing Accept-Language header (#244) (1e29516)
• broadcast broadcasted writes and resets while the signal is not observed (#247) (2696386)
• expire a cookie immediately with maxAge: 0 (#248) (bae248e)

@nano_kit/preact

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• reuse the parent context by default in HydrationProvider, as React does (#249) (cb2d9e2)

@nano_kit/preact-router

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

@nano_kit/preact-ssr

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• escape head values and the dehydrated snapshot in the rendered html (#239) (60eefe2)

@nano_kit/query

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• $getMapKey, setMapKey, deleteMapKey, clearMap, subMapEvent,
  fireMapEvent, $$insert, $$clear, $$deleted and the SignalsMapEvent and
  SignalsMapEvents types are removed from @nano_kit/store, and SignalsMap is a class to
  create with new, not a type over a plain Map. The cache of a query client context is
  a ShardedSignalsMap: its has, set and delete take a sharded key.
• the packages require Node.js 24 or newer.
• the tasks pool is gone — TasksPool$, TasksRunner$, tasksRunner, addTask,
  waitCurrentTasks and taskPromise are removed, waitTasks takes a signal instead of a pool, and
  the tasks() and ssr() query settings are removed: hydratable() is the whole SSR setting.

Features

• add development diagnostics with separate development and production builds (#236) (39be996)
• attach tasks to the signals they fill (#222) (841acd1)
• replace the signals map functions with the SignalsMap and IndexedSignalsMap classes (#261) (c062f06)
• require Node.js 24 (#268) (c6ed062)

@nano_kit/react

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

@nano_kit/react-router

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

@nano_kit/react-ssr

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• escape head values and the dehydrated snapshot in the rendered html (#239) (60eefe2)

@nano_kit/router

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• add development diagnostics with separate development and production builds (#236) (39be996)
• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• render the httpEquiv meta prop as the http-equiv attribute (#253) (568df71)

@nano_kit/ssr

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• escape head values and the dehydrated snapshot in the rendered html (#239) (60eefe2)
• render the httpEquiv meta prop as the http-equiv attribute (#253) (568df71)

@nano_kit/store

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• $getMapKey, setMapKey, deleteMapKey, clearMap, subMapEvent,
  fireMapEvent, $$insert, $$clear, $$deleted and the SignalsMapEvent and
  SignalsMapEvents types are removed from @nano_kit/store, and SignalsMap is a class to
  create with new, not a type over a plain Map. The cache of a query client context is
  a ShardedSignalsMap: its has, set and delete take a sharded key.
• an operator called with static operands returns the value, not an accessor.
  concat is removed, the f tag takes its place.
• the packages require Node.js 24 or newer.
• the tasks pool is gone — TasksPool$, TasksRunner$, tasksRunner, addTask,
  waitCurrentTasks and taskPromise are removed, waitTasks takes a signal instead of a pool, and
  the tasks() and ssr() query settings are removed: hydratable() is the whole SSR setting.

Features

• add uninspected to keep the nodes of a listener out of inspect, and the old value to UpdateEvent (#262) (83384ce)
• add development diagnostics with separate development and production builds (#236) (39be996)
• add the DevTools panel (#263) (bc1e51a)
• attach tasks to the signals they fill (#222) (841acd1)
• replace the signals map functions with the SignalsMap and IndexedSignalsMap classes (#261) (c062f06)
• require Node.js 24 (#268) (c6ed062)
• return a plain result from the operators when every operand is static (#260) (3a8b32f)

@nano_kit/svelte

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

@nano_kit/svelte-kit

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

@nano_kit/svelte-router

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• re-render App when the matched page component changes (#241) (0d44ed1)
• resolve getLocation, getNavigation, getPaths and getCanGoBack through the Svelte context (#240) (2e465d3)

@nano_kit/svelte-ssr

2.0.0 (2026-09-28)

⚠ BREAKING CHANGES

• the packages require Node.js 24 or newer.

Features

• require Node.js 24 (#268) (c6ed062)

Bug Fixes

• escape head values and the dehydrated snapshot in the rendered html (#239) (60eefe2)

---

This PR was generated with simple-release.

📄 Cheatsheet

You can configure the bot's behavior through a pull request comment using the !simple-release/set-options command.

Command Format

!simple-release/set-options

```json
{
  "bump": {}
}
```

Useful Parameters

The options shape the pull request generation, so the bump ones matter here. Release-time options like publish belong in the config file.

Parameter	Type	Description
version	string	Force set specific version
as	'major' | 'minor' | 'patch' | 'prerelease'	Release type. prerelease keeps the type derived from the commits and makes the version a prerelease
prerelease	string	Pre-release identifier (e.g., "alpha", "beta")
firstRelease	boolean	Whether this is the first release
skip	boolean	Skip version bump
byProject	Record<string, object>	Per-project bump options for monorepos

Usage Examples

Force specific version

!simple-release/set-options

```json
{
  "bump": {
    "version": "2.0.0"
  }
}
```

Force major bump

!simple-release/set-options

```json
{
  "bump": {
    "as": "major"
  }
}
```

Create alpha pre-release

!simple-release/set-options

```json
{
  "bump": {
    "prerelease": "alpha"
  }
}
```

Custom Changelog Preamble

You can add custom markdown to the top of the changelog (right after the version header) using the !simple-release/set-preamble command. The markdown after the command line becomes the preamble. Start its headings at ### — the level of the generated changelog sections like ### Features.

!simple-release/set-preamble

### What's new?

- The website was completely redesigned
- The new API gives you awesome possibilities

In a monorepo, pass the full package name after the command to target a single package's changelog. Wrap the name in backticks so GitHub keeps it as text instead of a mention:

!simple-release/set-preamble `@your-org/core`

### Core changes

- New plugin system

Use one comment per package, plus one without a name for the whole release.

Access Restrictions

The commands can only be used by users with permissions:

• repository owner
• organization member
• collaborator

Notes

• The last comment with !simple-release/set-options command takes priority
• The last !simple-release/set-preamble comment per package takes priority
• JSON must be valid, otherwise the set-options command will be ignored
• Parameters apply only to the current release execution
• The commands can be updated by editing the comment or adding a new one