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@langchain/langgraph@1.3.6
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1787 Commits

Author SHA1 Message Date
github-actions[bot] c418781870 chore: version packages (#2495) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-api@1.2.5

### Patch Changes

-
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(langgraph): forward named custom stream channels consistently

Forward remote `StreamChannel` emissions as `custom:<name>` protocol
events and normalize them back to custom-channel payloads in the API
session. This aligns JavaScript stream-channel forwarding with the
protocol subscription shape used by remote clients, so `custom:<name>`
subscriptions receive extension channel data consistently.

-   Updated dependencies \[]:
    -   @langchain/langgraph-ui@1.2.5

## @langchain/langgraph-cli@1.2.5

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f)]:
    -   @langchain/langgraph-api@1.2.5

## @langchain/langgraph@1.3.6

### Patch Changes

-
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(langgraph): forward named custom stream channels consistently

Forward remote `StreamChannel` emissions as `custom:<name>` protocol
events and normalize them back to custom-channel payloads in the API
session. This aligns JavaScript stream-channel forwarding with the
protocol subscription shape used by remote clients, so `custom:<name>`
subscriptions receive extension channel data consistently.

- Updated dependencies
\[[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph-sdk@1.9.17

## @langchain/langgraph-sdk@1.9.17

### Patch Changes

- [#2494](https://github.com/langchain-ai/langgraphjs/pull/2494)
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): revive automatic optimistic submit echo

Echo `submit()` input into `values` / `messages` immediately with
client-side
id minting and id-based reconciliation as the server streams back.
Expose
per-message `optimisticStatus` via message metadata (`pending` → `sent`
/
`failed`), shallow-merge non-message keys with rollback when no `values`
arrive, and add an `optimistic: false` hook opt-out. Plumb through
React,
    Vue, Svelte, and Angular with browser e2e coverage.

-
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): coalesce duplicate thread read requests

Coalesce concurrent identical `threads.getState()` and
`threads.getHistory()` reads within the SDK client so transient remounts
do not issue duplicate hydrate requests. Request identity includes the
prepared URL, body, method, and headers, and coalescing is skipped for
caller-provided abort signals, raw response reads, and `onRequest` hooks
to preserve auth and cancellation isolation.

- [#2497](https://github.com/langchain-ai/langgraphjs/pull/2497)
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): reconcile subagents and subgraphs on thread reconnect

Seed deep-agent subagent cards from checkpoint messages and subgraph
hosts from a single bounded `getHistory` read during `hydrate()`, so
parallel fan-out discovery reappears immediately on refresh instead of
waiting for SSE replay. Subagent execution namespaces are promoted
through the existing guarded discovery state machine (bulk at hydrate,
lazily per opened card via the selector layer). The getHistory cost is
O(1) in requests regardless of fan-out width.

## @langchain/angular@1.0.17

### Patch Changes

- [#2494](https://github.com/langchain-ai/langgraphjs/pull/2494)
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): revive automatic optimistic submit echo

Echo `submit()` input into `values` / `messages` immediately with
client-side
id minting and id-based reconciliation as the server streams back.
Expose
per-message `optimisticStatus` via message metadata (`pending` → `sent`
/
`failed`), shallow-merge non-message keys with rollback when no `values`
arrive, and add an `optimistic: false` hook opt-out. Plumb through
React,
    Vue, Svelte, and Angular with browser e2e coverage.

- [#2497](https://github.com/langchain-ai/langgraphjs/pull/2497)
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): reconcile subagents and subgraphs on thread reconnect

Seed deep-agent subagent cards from checkpoint messages and subgraph
hosts from a single bounded `getHistory` read during `hydrate()`, so
parallel fan-out discovery reappears immediately on refresh instead of
waiting for SSE replay. Subagent execution namespaces are promoted
through the existing guarded discovery state machine (bulk at hydrate,
lazily per opened card via the selector layer). The getHistory cost is
O(1) in requests regardless of fan-out width.

- Updated dependencies
\[[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph-sdk@1.9.17

## @langchain/react@1.0.17

### Patch Changes

- [#2494](https://github.com/langchain-ai/langgraphjs/pull/2494)
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): revive automatic optimistic submit echo

Echo `submit()` input into `values` / `messages` immediately with
client-side
id minting and id-based reconciliation as the server streams back.
Expose
per-message `optimisticStatus` via message metadata (`pending` → `sent`
/
`failed`), shallow-merge non-message keys with rollback when no `values`
arrive, and add an `optimistic: false` hook opt-out. Plumb through
React,
    Vue, Svelte, and Angular with browser e2e coverage.

- [#2497](https://github.com/langchain-ai/langgraphjs/pull/2497)
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): reconcile subagents and subgraphs on thread reconnect

Seed deep-agent subagent cards from checkpoint messages and subgraph
hosts from a single bounded `getHistory` read during `hydrate()`, so
parallel fan-out discovery reappears immediately on refresh instead of
waiting for SSE replay. Subagent execution namespaces are promoted
through the existing guarded discovery state machine (bulk at hydrate,
lazily per opened card via the selector layer). The getHistory cost is
O(1) in requests regardless of fan-out width.

- Updated dependencies
\[[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph-sdk@1.9.17

## @langchain/svelte@1.0.17

### Patch Changes

- [#2494](https://github.com/langchain-ai/langgraphjs/pull/2494)
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): revive automatic optimistic submit echo

Echo `submit()` input into `values` / `messages` immediately with
client-side
id minting and id-based reconciliation as the server streams back.
Expose
per-message `optimisticStatus` via message metadata (`pending` → `sent`
/
`failed`), shallow-merge non-message keys with rollback when no `values`
arrive, and add an `optimistic: false` hook opt-out. Plumb through
React,
    Vue, Svelte, and Angular with browser e2e coverage.

- [#2497](https://github.com/langchain-ai/langgraphjs/pull/2497)
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): reconcile subagents and subgraphs on thread reconnect

Seed deep-agent subagent cards from checkpoint messages and subgraph
hosts from a single bounded `getHistory` read during `hydrate()`, so
parallel fan-out discovery reappears immediately on refresh instead of
waiting for SSE replay. Subagent execution namespaces are promoted
through the existing guarded discovery state machine (bulk at hydrate,
lazily per opened card via the selector layer). The getHistory cost is
O(1) in requests regardless of fan-out width.

- Updated dependencies
\[[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph-sdk@1.9.17

## @langchain/vue@1.0.17

### Patch Changes

- [#2494](https://github.com/langchain-ai/langgraphjs/pull/2494)
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): revive automatic optimistic submit echo

Echo `submit()` input into `values` / `messages` immediately with
client-side
id minting and id-based reconciliation as the server streams back.
Expose
per-message `optimisticStatus` via message metadata (`pending` → `sent`
/
`failed`), shallow-merge non-message keys with rollback when no `values`
arrive, and add an `optimistic: false` hook opt-out. Plumb through
React,
    Vue, Svelte, and Angular with browser e2e coverage.

- [#2497](https://github.com/langchain-ai/langgraphjs/pull/2497)
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): reconcile subagents and subgraphs on thread reconnect

Seed deep-agent subagent cards from checkpoint messages and subgraph
hosts from a single bounded `getHistory` read during `hydrate()`, so
parallel fan-out discovery reappears immediately on refresh instead of
waiting for SSE replay. Subagent execution namespaces are promoted
through the existing guarded discovery state machine (bulk at hydrate,
lazily per opened card via the selector layer). The getHistory cost is
O(1) in requests regardless of fan-out width.

- Updated dependencies
\[[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph-sdk@1.9.17

## @langchain/langgraph-ui@1.2.5



## @example/ai-elements@0.1.32

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph@1.3.6
    -   @langchain/react@1.0.17

## @examples/assistant-ui-claude@0.1.32

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph@1.3.6
    -   @langchain/react@1.0.17

## @examples/ui-angular@0.0.42

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph@1.3.6
    -   @langchain/langgraph-sdk@1.9.17
    -   @langchain/angular@1.0.17

## @examples/ui-multimodal@0.0.18

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph@1.3.6
    -   @langchain/react@1.0.17

## @examples/ui-react@0.0.18

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`0a0e04e`](https://github.com/langchain-ai/langgraphjs/commit/0a0e04e9ff7e82fd08411cc0094e1f94729a1e1e),
[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f),
[`a9aa8d6`](https://github.com/langchain-ai/langgraphjs/commit/a9aa8d6a9b23f5f7d4c56889fa68697b1e076b31)]:
    -   @langchain/langgraph@1.3.6
    -   @langchain/langgraph-sdk@1.9.17
    -   @langchain/react@1.0.17

## langgraph@1.0.38

### Patch Changes

- Updated dependencies
\[[`658a076`](https://github.com/langchain-ai/langgraphjs/commit/658a076d5b50af9f5b96ab99f26ed629da6e182f)]:
    -   @langchain/langgraph@1.3.6

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-05 15:52:16 -07:00
Christian Bromann a9aa8d6a9b fix(sdk): reconcile subagents and subgraphs on thread reconnect (#2497) 
## Summary
- Subagent cards are seeded from checkpoint messages and subgraph hosts
from a single bounded `getHistory` during `hydrate()`, so reconnecting
to a thread restores parallel fan-out discovery immediately instead of
waiting for full SSE replay.
- Subagent execution namespaces are resolved from history through the
existing guarded discovery state machine — bulk-promoted at hydrate, and
lazily per opened card via a selector-layer trigger added to
React/Vue/Svelte/Angular.
- `getHistory` usage is bounded (one page + at most one `before`-cursor
fallback) and O(1) in requests regardless of how many
subagents/subgraphs ran in parallel.

---------

Co-authored-by: open-swe[bot] <215916821+open-swe[bot]@users.noreply.github.com>
 2026-06-05 15:25:05 -07:00
dependabot[bot] f552c05813 chore(deps): bump hono from 4.12.18 to 4.12.21 (#2492) 
Bumps [hono](https://github.com/honojs/hono) from 4.12.18 to 4.12.21.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/honojs/hono/releases">hono's
releases</a>.</em></p>
<blockquote>
<h2>v4.12.21</h2>
<h2>Security fixes</h2>
<p>This release includes fixes for the following security issues:</p>
<h3>app.mount() strips mount prefix using undecoded path, causing
incorrect routing for percent-encoded paths</h3>
<p>Affects: <code>app.mount()</code>. Fixes prefix stripping using the
raw URL pathname instead of the decoded path, where percent-encoded
characters in the mount prefix or path could cause the prefix to be
removed at the wrong position, resulting in the sub-application
receiving an incorrect path. GHSA-2gcr-mfcq-wcc3</p>
<h3>IP Restriction bypasses static deny rules for non-canonical
IPv6</h3>
<p>Affects: <code>hono/ip-restriction</code>. Fixes IP address
comparison using string equality, where non-canonical IPv6
representations of a denied address — such as compressed forms or
hex-notation IPv4-mapped addresses — could bypass static deny rules.
GHSA-xrhx-7g5j-rcj5</p>
<h3>Cookie helper does not sanitize sameSite and priority, allowing
Set-Cookie injection</h3>
<p>Affects: <code>hono/cookie</code>. Fixes missing validation of
<code>sameSite</code> and <code>priority</code> options against
injection characters (<code>;</code>, <code>\r</code>, <code>\n</code>),
where user-controlled input passed to either option could inject
additional attributes into the Set-Cookie response header.
GHSA-3hrh-pfw6-9m5x</p>
<h3>JWT middleware accepts any Authorization scheme, not only
Bearer</h3>
<p>Affects: <code>hono/jwt</code>, <code>hono/jwk</code>. Fixes missing
scheme validation in the Authorization header, where any two-part header
value was accepted regardless of the scheme name, allowing non-Bearer
schemes to pass JWT authentication. GHSA-f577-qrjj-4474</p>
<hr />
<p>Users who use <code>app.mount()</code>,
<code>hono/ip-restriction</code>, <code>hono/cookie</code>, or
<code>hono/jwt</code>/<code>hono/jwk</code> are encouraged to upgrade to
this version.</p>
<h2>v4.12.20</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(route): preserve the base path of the mounted route() app by <a
href="https://github.com/usualoma"><code>@​usualoma</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4942">honojs/hono#4942</a></li>
<li>fix(jsx): widen jsx and jsxFn children to Child[] by <a
href="https://github.com/ashunar0"><code>@​ashunar0</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4947">honojs/hono#4947</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/ashunar0"><code>@​ashunar0</code></a>
made their first contribution in <a
href="https://redirect.github.com/honojs/hono/pull/4947">honojs/hono#4947</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.12.19...v4.12.20">https://github.com/honojs/hono/compare/v4.12.19...v4.12.20</a></p>
<h2>v4.12.19</h2>
<h2>What's Changed</h2>
<ul>
<li>ci: pin GitHub Actions to SHAs by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4932">honojs/hono#4932</a></li>
<li>fix(serveStatic): make options parameter optional in all adapters by
<a href="https://github.com/mixelburg"><code>@​mixelburg</code></a> in
<a
href="https://redirect.github.com/honojs/hono/pull/4934">honojs/hono#4934</a></li>
<li>fix(cookie): return the first cookie when there are multiple cookies
with the same name by <a
href="https://github.com/usualoma"><code>@​usualoma</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4922">honojs/hono#4922</a></li>
<li>feat(bearer-auth): make bearerAuth generic for typed context in
verifyToken by <a
href="https://github.com/justinnais"><code>@​justinnais</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4913">honojs/hono#4913</a></li>
<li>feat(cache): key cache entries by configured vary headers by <a
href="https://github.com/usualoma"><code>@​usualoma</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4915">honojs/hono#4915</a></li>
<li>feat(request): add <code>bytes()</code> by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4921">honojs/hono#4921</a></li>
<li>fix(stream): upgrade <code>@hono/node-server</code> to v2 and fix
abort handling by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4940">honojs/hono#4940</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/justinnais"><code>@​justinnais</code></a> made
their first contribution in <a
href="https://redirect.github.com/honojs/hono/pull/4913">honojs/hono#4913</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.12.18...v4.12.19">https://github.com/honojs/hono/compare/v4.12.18...v4.12.19</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/honojs/hono/commit/a83ddb882e0c0b8c336050dba087bb2e1b12488e"><code>a83ddb8</code></a>
4.12.21</li>
<li><a
href="https://github.com/honojs/hono/commit/6cbb025ff87fca1a3d00d0ccca0eaf3a6385c3f1"><code>6cbb025</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/c831020fb1fa2e929d222f6c84e1abfe013e512b"><code>c831020</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/905aedbc20661e0e2fa378783a7ec44a5c3df43d"><code>905aedb</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/5463db2735476959b8af67756f4e513f4fe19115"><code>5463db2</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/c657a39ccc8d3194d345d9e82c8587bd25b5b6e8"><code>c657a39</code></a>
4.12.20</li>
<li><a
href="https://github.com/honojs/hono/commit/eb2d0c238adbcee5933d0f8c15f1a65a88f50565"><code>eb2d0c2</code></a>
fix(jsx): widen jsx and jsxFn children to Child[] (<a
href="https://redirect.github.com/honojs/hono/issues/4947">#4947</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/dcabbece347817ef7193439c39d28546b8ac3a85"><code>dcabbec</code></a>
fix(route): preserve the base path of the mounted route() app (<a
href="https://redirect.github.com/honojs/hono/issues/4942">#4942</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/7e62bcd22fa4e8f0e83cb564bac85e32f5434dd3"><code>7e62bcd</code></a>
4.12.19</li>
<li><a
href="https://github.com/honojs/hono/commit/e2f252a8745eb25f06485b8d43e8410bf027c8ef"><code>e2f252a</code></a>
fix(stream): upgrade <code>@hono/node-server</code> to v2 and fix abort
handling (<a
href="https://redirect.github.com/honojs/hono/issues/4940">#4940</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/honojs/hono/compare/v4.12.18...v4.12.21">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-06-04 22:35:51 -07:00
Christian Bromann 0a0e04e9ff fix(sdk): revive automatic optimistic submit echo (#2494) 
## Summary
- revive automatic optimistic updates to `@langchain/langgraph-sdk`:
`submit()` input is echoed into `values` / `messages` immediately,
messages without ids get client-minted ids for server reconciliation,
and non-message keys are shallow-merged with rollback when no `values`
snapshot arrives.
- Track per-message lifecycle via
`useMessageMetadata(...).optimisticStatus` (`pending` → `sent` /
`failed`); failed optimistic messages are kept for retry UX and dropped
on `hydrate()`.
- Plumb `optimistic?: boolean` through React, Vue, Svelte, and Angular
`useStream` hooks (defaults to enabled) and document the v1 migration
path replacing legacy `optimisticValues`.
- Add browser e2e tests across all four framework SDKs covering message
happy path, id reconciliation, failure handling, opt-out, and
non-message state convergence/rollback.
 2026-06-04 20:58:57 -07:00
github-actions[bot] 28fbf1dc4e chore: version packages (#2490) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph@1.3.5

### Patch Changes

- [#2489](https://github.com/langchain-ai/langgraphjs/pull/2489)
[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(core): keep stream chunks as three-element tuples

    Emit lightweight checkpoint envelopes as separate
`[namespace, "checkpoints", envelope]` chunks before paired `values`
chunks.
    Public `stream()` always yields `[namespace, mode, payload]`; the v3
    protocol path surfaces envelopes via `convertToProtocolEvent`.

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f)]:
    -   @langchain/langgraph-sdk@1.9.16

## @langchain/langgraph-sdk@1.9.16

### Patch Changes

- [#2486](https://github.com/langchain-ai/langgraphjs/pull/2486)
[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): surface resumed run failures on stream.error

Route `respond()` and `respondAll()` through a coordinator dispatch path
that
writes the reactive `rootStore.error` slot when a resumed run reaches a
failed
terminal or when `input.respond` dispatch fails, matching submit()
behavior so
framework consumers (e.g. API-key retry UIs) observe resume failures via
    `stream.error` instead of only `isLoading` transitions.

## @langchain/angular@1.0.16

### Patch Changes

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f)]:
    -   @langchain/langgraph-sdk@1.9.16

## @langchain/react@1.0.16

### Patch Changes

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f)]:
    -   @langchain/langgraph-sdk@1.9.16

## @langchain/svelte@1.0.16

### Patch Changes

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f)]:
    -   @langchain/langgraph-sdk@1.9.16

## @langchain/vue@1.0.16

### Patch Changes

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f)]:
    -   @langchain/langgraph-sdk@1.9.16

## @example/ai-elements@0.1.31

### Patch Changes

- Updated dependencies
\[[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)]:
    -   @langchain/langgraph@1.3.5
    -   @langchain/react@1.0.16

## @examples/assistant-ui-claude@0.1.31

### Patch Changes

- Updated dependencies
\[[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)]:
    -   @langchain/langgraph@1.3.5
    -   @langchain/react@1.0.16

## @examples/ui-angular@0.0.41

### Patch Changes

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f),
[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)]:
    -   @langchain/langgraph-sdk@1.9.16
    -   @langchain/langgraph@1.3.5
    -   @langchain/angular@1.0.16

## @examples/ui-multimodal@0.0.17

### Patch Changes

- Updated dependencies
\[[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)]:
    -   @langchain/langgraph@1.3.5
    -   @langchain/react@1.0.16

## @examples/ui-react@0.0.17

### Patch Changes

- Updated dependencies
\[[`244c24e`](https://github.com/langchain-ai/langgraphjs/commit/244c24eaccff4009df7d83e4320e51a4b310b15f),
[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)]:
    -   @langchain/langgraph-sdk@1.9.16
    -   @langchain/langgraph@1.3.5
    -   @langchain/react@1.0.16

## langgraph@1.0.37

### Patch Changes

- Updated dependencies
\[[`e3a1933`](https://github.com/langchain-ai/langgraphjs/commit/e3a1933a8825a515d847b38b24a0743f4d418646)]:
    -   @langchain/langgraph@1.3.5

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-04 14:25:44 -07:00
Christian Bromann c6528b2ff4 chore(sdk): update vitest browser dependency (#2493) 
Updating Vitest dependencies due to vulnerability concerns.
 2026-06-04 14:21:50 -07:00
Christian Bromann e3a1933a88 fix(core): keep stream() on 3-tuple shape (#2489) 
## Summary
- Fixes `ValueError: too many values to unpack (expected 3)` when JS
graphs on `@langchain/langgraph` >=1.3 stream through the legacy path
(plain `stream()` / `streamEvents` v2 → `on_chain_stream`), which
affected deepagents 1.10.x and similar stacks on runtimes that expect
Python's 3-tuple stream shape.
- **Root cause:** `_streamIterator` always yielded a 4-element
`[namespace, mode, payload, meta]` when `subgraphs` + multi-mode and a
checkpointer were active, even though `StreamChunkMeta` is only for the
native v3 protocol stream (`streamEvents(..., { version: "v3" })` /
`pump()`).
- **Fix:** Introduce `isV3` and only append `meta` when `options.version
=== "v3"`; all other consumers get the Python-aligned 3-tuple
`[namespace, mode, payload]`.
- **Tests:** Add `stream() shape parity with Python` regression coverage
(3-tuples for subgraphs + multi-mode with checkpointer; v3 still emits
companion `checkpoints` events).
 2026-06-04 12:59:18 -07:00
Christian Bromann db75ba3d5b docs(sdk): update event based streaming migration guide (#2488) 
This patch updates the migration docs to the new event based streaming
mechanism. Improves wording and correctness.
 2026-06-04 10:08:48 -07:00
Christian Bromann 244c24eacc fix(sdk): surface resumed run failures on stream.error (#2486) 
## Summary
- Route `respond()` / `respondAll()` through
`SubmitCoordinator.dispatchResume()` so resumed runs write failures to
the reactive `rootStore.error` slot (same path `submit()` uses), instead
of only toggling `isLoading` via the lifecycle listener.
- Arm a background terminal watch before dispatch so `respond()` still
resolves on `input.respond` while a later `failed` lifecycle populates
`stream.error`.
- Add controller tests for failed resume, dispatch failure, and batched
`respondAll()` failure.
 2026-06-04 10:08:32 -07:00
dependabot[bot] a4919b667e chore(deps): bump the langchain group across 1 directory with 8 updates (#2476) 
Bumps the langchain group with 8 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [@langchain/anthropic](https://github.com/langchain-ai/langchainjs) |
`1.3.28` | `1.4.0` |
| [@langchain/core](https://github.com/langchain-ai/langchainjs) |
`1.1.44` | `1.1.48` |
| [langchain](https://github.com/langchain-ai/langchainjs) |
`1.4.0-dev-1777615538778` | `1.4.4` |
| [@langchain/openai](https://github.com/langchain-ai/langchainjs) |
`1.4.5` | `1.4.7` |
| [@langchain/groq](https://github.com/langchain-ai/langchainjs) |
`1.2.0` | `1.2.1` |
| [@langchain/mistralai](https://github.com/langchain-ai/langchainjs) |
`1.0.8` | `1.1.0` |
| [@langchain/classic](https://github.com/langchain-ai/langchainjs) |
`1.0.32` | `1.0.34` |
| [langsmith](https://github.com/langchain-ai/langsmith-sdk) | `0.6.0` |
`0.7.4` |


Updates `@langchain/anthropic` from 1.3.28 to 1.4.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">@​langchain/anthropic's
releases</a>.</em></p>
<blockquote>
<h2><code>@​langchain/anthropic</code><a
href="https://github.com/1"><code>@​1</code></a>.4.0</h2>
<h3>Minor Changes</h3>
<ul>
<li><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10777">#10777</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/0cfcfc66897d8fafeb7e7ed90b7299eace9a7c37"><code>0cfcfc6</code></a>
Thanks <a
href="https://github.com/jonaslalin"><code>@​jonaslalin</code></a>! -
feat(anthropic): support strict tool calling for custom tools</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/langchain-ai/langchainjs/commits/@langchain/anthropic@1.4.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `@langchain/core` from 1.1.44 to 1.1.48
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">@​langchain/core's
releases</a>.</em></p>
<blockquote>
<h2><code>@​langchain/core</code><a
href="https://github.com/1"><code>@​1</code></a>.1.48</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10832">#10832</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/1b24369a970ad6f56f1f428027f48601f87e62eb"><code>1b24369</code></a>
Thanks <a
href="https://github.com/info-arnav"><code>@​info-arnav</code></a>! -
fix(core, openrouter): make CJS default re-exports callable</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10666">#10666</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/2bb55b053f49f89e81e3252a7af08e86d71ddd95"><code>2bb55b0</code></a>
Thanks <a
href="https://github.com/hnustwjj"><code>@​hnustwjj</code></a>! -
feat(openrouter): surface reasoning content as v1 standard content
blocks</p>
<p><code>convertOpenRouterResponseToBaseMessage</code> and
<code>convertOpenRouterDeltaToBaseMessageChunk</code> now copy
OpenRouter's
<code>reasoning</code> (flat string) and <code>reasoning_details</code>
(structured array) fields
onto <code>additional_kwargs.reasoning_content</code> /
<code>additional_kwargs.reasoning_details</code>.
A new <code>ChatOpenRouterTranslator</code> is registered in
<code>@langchain/core</code> under
the <code>&quot;openrouter&quot;</code> provider key so
<code>AIMessage.contentBlocks</code> emits standard
<code>{type: &quot;reasoning&quot;}</code> blocks alongside text and
tool calls.</p>
<p>Previously, reasoning text returned by reasoning-capable models
routed
through OpenRouter (DeepSeek R1, Minimax M2, Claude extended thinking,
o-series, etc.) was silently dropped: only the
<code>reasoning_tokens</code> count
was preserved via <code>usage_metadata</code>. Consumers using standard
content blocks
(including the frontend agent UI patterns shown in the docs) could not
display the model's chain of thought.</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10918">#10918</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/3999fab55870c6eea22d6d90c08aa472f9b2fac3"><code>3999fab</code></a>
Thanks <a
href="https://github.com/christian-bromann"><code>@​christian-bromann</code></a>!
- fix(openai): stream custom tool calls through Responses API chunks</p>
</li>
</ul>
<h2><code>@​langchain/core</code><a
href="https://github.com/1"><code>@​1</code></a>.1.47</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10906">#10906</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/f61b3450f275831e47e69c08899b4a2b67b4bdb3"><code>f61b345</code></a>
Thanks <a href="https://github.com/hntrl"><code>@​hntrl</code></a>! -
feat(core): add uuid v6 utility support</p>
<p>Add <code>v6</code> UUID generation support to
<code>@langchain/core/utils/uuid</code> by vendoring the upstream uuidjs
<code>v6</code> implementation and its <code>v1ToV6</code> helper,
exporting <code>v6</code> from the UUID utils index, and adding tests
for deterministic generation, buffer/offset behavior,
validation/versioning, and ordering.</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10872">#10872</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/a64007997a4940f51bba3c1c83dae89d1ccfb692"><code>a640079</code></a>
Thanks <a href="https://github.com/hntrl"><code>@​hntrl</code></a>! -
chore(deps): remove redundant <code>@​types/uuid</code> declarations</p>
<p>Remove <code>@types/uuid</code> from package manifests that rely on
<code>@langchain/core/utils/uuid</code> or do not require uuid type
stubs directly, and refresh the lockfile entries accordingly.</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10792">#10792</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/3682268cd1844b2573b01f07bee367e21cb7bdc7"><code>3682268</code></a>
Thanks <a href="https://github.com/Genmin"><code>@​Genmin</code></a>! -
fix(core): apply v1 message casting after implicit streaming
aggregation</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10901">#10901</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/f26fc4a6f461d6d0f86d59bd00197ad510432c4a"><code>f26fc4a</code></a>
Thanks <a
href="https://github.com/christian-bromann"><code>@​christian-bromann</code></a>!
- fix(testing): share fakeModel invocation state across bindTools
instances</p>
</li>
</ul>
<h2><code>@​langchain/core</code><a
href="https://github.com/1"><code>@​1</code></a>.1.46</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10847">#10847</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/1659e7d36e31e315c890fa98f43db887f7a2d52b"><code>1659e7d</code></a>
Thanks <a href="https://github.com/hntrl"><code>@​hntrl</code></a>! -
chore(core): reduce transitive dependency exposure and tighten release
hygiene</p>
<p>Remove direct runtime dependencies on <code>ansi-styles</code>,
<code>camelcase</code>, and <code>decamelize</code>
by inlining equivalent logic in core internals, and enable npm
provenance in the
release workflow.</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10790">#10790</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/ef78bc6a21f9a8808ba95c98db2023f0a6b51bcc"><code>ef78bc6</code></a>
Thanks <a href="https://github.com/Genmin"><code>@​Genmin</code></a>! -
fix(core): keep different content block types separate when merging
chunks</p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/langchain-ai/langchainjs/commits/@langchain/core@1.1.48">compare
view</a></li>
</ul>
</details>
<br />

Updates `langchain` from 1.4.0-dev-1777615538778 to 1.4.4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">langchain's
releases</a>.</em></p>
<blockquote>
<h2>langchain@1.4.2</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10900">#10900</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/6bbddca1f8f7f280583fd839bb40c00bf19a0d51"><code>6bbddca</code></a>
Thanks <a
href="https://github.com/christian-bromann"><code>@​christian-bromann</code></a>!
- fix(langchain): unwrap tool message outputs in agent streams</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10706">#10706</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/4ecb6606feae3156a07de67e39e2027f857c476e"><code>4ecb660</code></a>
Thanks <a
href="https://github.com/JadenKim-dev"><code>@​JadenKim-dev</code></a>!
- fix(langchain): set name on todoListMiddleware ToolMessages</p>
</li>
</ul>
<h2>langchain@1.4.1</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10879">#10879</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/eb480cb6df8e0fa792826155bfa00a6db4536444"><code>eb480cb</code></a>
Thanks <a
href="https://github.com/vignesh-gep"><code>@​vignesh-gep</code></a>! -
fix(langchain/createAgent): throw on terminal
<code>providerStrategy</code> parse failure instead of silently
resolving with <code>structuredResponse: undefined</code></p>
<p>When <code>createAgent</code> was configured with
<code>responseFormat</code> resolving to a <code>providerStrategy</code>
(either passed explicitly or auto-promoted from a bare Zod / JSON schema
for models whose profile reports <code>structuredOutput: true</code>),
and the model produced a terminal response (no <code>tool_calls</code>)
whose text could not be JSON-parsed or did not satisfy the schema, the
agent silently exited with no <code>structuredResponse</code>, surfacing
later as <code>TypeError: Cannot read properties of undefined</code>.
The agent now throws a <code>StructuredOutputParsingError</code> in that
case while still allowing the agent loop to continue when tool calls are
present. Closes <a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10878">#10878</a>.</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10872">#10872</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/a64007997a4940f51bba3c1c83dae89d1ccfb692"><code>a640079</code></a>
Thanks <a href="https://github.com/hntrl"><code>@​hntrl</code></a>! -
chore(deps): remove redundant <code>@​types/uuid</code> declarations</p>
<p>Remove <code>@types/uuid</code> from package manifests that rely on
<code>@langchain/core/utils/uuid</code> or do not require uuid type
stubs directly, and refresh the lockfile entries accordingly.</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10160">#10160</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/bba900c7c8781c7efec856d5d3e539a93f14e797"><code>bba900c</code></a>
Thanks <a
href="https://github.com/JadenKim-dev"><code>@​JadenKim-dev</code></a>!
- fix(langchain): prevent llmToolSelectorMiddleware from leaking into
message stream</p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/langchain-ai/langchainjs/commits/@langchain/openai@1.4.4">compare
view</a></li>
</ul>
</details>
<br />

Updates `@langchain/openai` from 1.4.5 to 1.4.7
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">@​langchain/openai's
releases</a>.</em></p>
<blockquote>
<h2><code>@​langchain/openai</code><a
href="https://github.com/1"><code>@​1</code></a>.4.7</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10918">#10918</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/3999fab55870c6eea22d6d90c08aa472f9b2fac3"><code>3999fab</code></a>
Thanks <a
href="https://github.com/christian-bromann"><code>@​christian-bromann</code></a>!
- fix(openai): stream custom tool calls through Responses API chunks</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10791">#10791</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/fce9ab418901323618fdfaaa9fc350fa1c0d50e0"><code>fce9ab4</code></a>
Thanks <a href="https://github.com/Genmin"><code>@​Genmin</code></a>! -
fix(openai): preserve top-level Responses API ids on AI messages</p>
</li>
</ul>
<h2><code>@​langchain/openai</code><a
href="https://github.com/1"><code>@​1</code></a>.4.6</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10902">#10902</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/229a7ad67b9a7ebd8df3ca451e0b8195bea0190e"><code>229a7ad</code></a>
Thanks <a
href="https://github.com/christian-bromann"><code>@​christian-bromann</code></a>!
- fix(openai): preserve v1 assistant tool calls</p>
</li>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10895">#10895</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/36fb0ef1dc76c096dcfa0c777e10c9f9365a5240"><code>36fb0ef</code></a>
Thanks <a href="https://github.com/BertBR"><code>@​BertBR</code></a>! -
fix(openai): guard bare <code>JSON.parse</code> in Responses API
converter against trailing non-whitespace characters</p>
<p><code>convertResponsesDeltaToChatGenerationChunk</code> previously
called <code>JSON.parse(msg.text)</code> directly when
<code>response.text.format.type === &quot;json_schema&quot;</code>. Some
models (observed with <code>gpt-5-mini</code> on <code>service_tier:
&quot;auto&quot;</code>) intermittently emit trailing non-whitespace
characters (extra tokens, control characters) after a valid JSON object,
causing a <code>SyntaxError</code> that propagates as an unhandled
exception and kills the entire streaming response mid-flight. The parse
is now wrapped in a <code>try</code>/<code>catch</code>: on failure,
<code>additional_kwargs.parsed</code> is left undefined, the stream
completes normally, and the existing <code>withStructuredOutput</code>
pipeline handles the typed failure — <code>includeRaw: true</code>
returns <code>{ raw, parsed: null }</code> via its
<code>withFallbacks</code> wrapper, <code>includeRaw: false</code>
throws a typed <code>OutputParserException</code> that the caller can
catch and retry. Closes <a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10894">#10894</a>.</p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/langchain-ai/langchainjs/commits/@langchain/openai@1.4.7">compare
view</a></li>
</ul>
</details>
<br />

Updates `@langchain/groq` from 1.2.0 to 1.2.1
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">@​langchain/groq's
releases</a>.</em></p>
<blockquote>
<h2><code>@​langchain/groq</code><a
href="https://github.com/1"><code>@​1</code></a>.2.1</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10872">#10872</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/a64007997a4940f51bba3c1c83dae89d1ccfb692"><code>a640079</code></a>
Thanks <a href="https://github.com/hntrl"><code>@​hntrl</code></a>! -
chore(deps): remove redundant <code>@​types/uuid</code> declarations</p>
<p>Remove <code>@types/uuid</code> from package manifests that rely on
<code>@langchain/core/utils/uuid</code> or do not require uuid type
stubs directly, and refresh the lockfile entries accordingly.</p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/1b19e4f84d747b481879363b4884c20eb1c0f1a4"><code>1b19e4f</code></a>
chore: version packages (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10899">#10899</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/426e3aba21016d9ee070c3d130f74ae0047c9ce5"><code>426e3ab</code></a>
chore: fix uuid changeset (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10916">#10916</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/245c98216ce4a6c4340954711a7ad60203283424"><code>245c982</code></a>
chore(deps): bump fast-xml-builder from 1.1.5 to 1.2.0 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10914">#10914</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/126dac5a7a2fac5978448185893038ac8ea6d994"><code>126dac5</code></a>
chore(deps): bump brace-expansion from 5.0.5 to 5.0.6 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10912">#10912</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/1abe24becdddce94c5bd2acfaf920b60a683f22b"><code>1abe24b</code></a>
chore(deps): bump fast-uri from 3.1.0 to 3.1.2 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10913">#10913</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/229a7ad67b9a7ebd8df3ca451e0b8195bea0190e"><code>229a7ad</code></a>
fix(openai): preserve v1 assistant tool calls (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10902">#10902</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/f26fc4a6f461d6d0f86d59bd00197ad510432c4a"><code>f26fc4a</code></a>
fix(core): share fakeModel invocation state across bindTools instances
(<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10901">#10901</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/a0cd7477e59677c8d15e0e70b374afa0a2410582"><code>a0cd747</code></a>
chore(deps): bump fast-xml-builder from 1.1.5 to 1.1.9 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10910">#10910</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/b208e625865fc7487876b652f479dbf854263e68"><code>b208e62</code></a>
chore(deps): bump ip-address from 10.1.0 to 10.2.0 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10909">#10909</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/f7e50fb8b98bd9969c0f5cf0967a06df15453453"><code>f7e50fb</code></a>
feat(google): Service tier and custom headers (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10704">#10704</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langchainjs/compare/@langchain/groq@1.2.0...@langchain/groq@1.2.1">compare
view</a></li>
</ul>
</details>
<br />

Updates `@langchain/mistralai` from 1.0.8 to 1.1.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">@​langchain/mistralai's
releases</a>.</em></p>
<blockquote>
<h2><code>@​langchain/mistralai</code><a
href="https://github.com/1"><code>@​1</code></a>.1.0</h2>
<h3>Minor Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10873">#10873</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/a74d574f7f086bea2f5c7a852e869f7d24be2f55"><code>a74d574</code></a>
Thanks <a
href="https://github.com/baptistejamin"><code>@​baptistejamin</code></a>!
- chore(mistralai): upgrade to <code>@​mistralai/mistralai</code> v2</p>
<p>Also populates <code>response_metadata.model</code> on chat
completions (was missing before).</p>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/caad0914f068477293009dbf27a220fa96bdc4b8"><code>caad091</code></a>
chore: version packages (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10919">#10919</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/f4a6149e3e754203f5886dd8c2bccaa7a6fd4f81"><code>f4a6149</code></a>
chore(deps): bump fast-uri from 3.1.0 to 3.1.2 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10926">#10926</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/7b12f6dfa537932073f96b561d7c851b30d69132"><code>7b12f6d</code></a>
chore(deps): bump protobufjs from 7.5.6 to 7.6.0 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10930">#10930</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/5c6c5fef0cb392e782675ca5926e291a4295a653"><code>5c6c5fe</code></a>
chore(deps): bump ws from 5.2.4 to 8.20.0 (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10915">#10915</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/a8652ceeb5e36434565c96fc1a6bd9a4a36304cc"><code>a8652ce</code></a>
docs: fix typos, add Ollama setup, update outdated references (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10922">#10922</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/2bb55b053f49f89e81e3252a7af08e86d71ddd95"><code>2bb55b0</code></a>
feat(openrouter): surface reasoning as v1 standard content blocks (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10666">#10666</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/4ecb6606feae3156a07de67e39e2027f857c476e"><code>4ecb660</code></a>
fix(langchain): set name on todoListMiddleware ToolMessages (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10706">#10706</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/20f27dff08a4bd5a1a16c1c71a88405c9df82914"><code>20f27df</code></a>
fix(ibm): handle API errors in streaming responses (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10721">#10721</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/45668734c3205e631cdd33ac071bbf733f4558c7"><code>4566873</code></a>
feat(ibm): add integration test to IBM implementation (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10732">#10732</a>)</li>
<li><a
href="https://github.com/langchain-ai/langchainjs/commit/6e4337fec1a7707c1a1c709a7b6aa0c5efb7b11d"><code>6e4337f</code></a>
fix(aws): add claude-haiku-4 to supportedToolChoiceValuesForModel (<a
href="https://redirect.github.com/langchain-ai/langchainjs/issues/10743">#10743</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langchainjs/compare/@langchain/classic@1.0.8...@langchain/mistralai@1.1.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `@langchain/classic` from 1.0.32 to 1.0.34
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langchainjs/releases">@​langchain/classic's
releases</a>.</em></p>
<blockquote>
<h2><code>@​langchain/classic</code><a
href="https://github.com/1"><code>@​1</code></a>.0.34</h2>
<h3>Patch Changes</h3>
<ul>
<li>Updated dependencies [<a
href="https://github.com/langchain-ai/langchainjs/commit/3999fab55870c6eea22d6d90c08aa472f9b2fac3"><code>3999fab</code></a>,
<a
href="https://github.com/langchain-ai/langchainjs/commit/fce9ab418901323618fdfaaa9fc350fa1c0d50e0"><code>fce9ab4</code></a>]:
<ul>
<li><code>@​langchain/openai</code><a
href="https://github.com/1"><code>@​1</code></a>.4.7</li>
</ul>
</li>
</ul>
<h2><code>@​langchain/classic</code><a
href="https://github.com/1"><code>@​1</code></a>.0.33</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p><a
href="https://redirect.github.com/langchain-ai/langchainjs/pull/10872">#10872</a>
<a
href="https://github.com/langchain-ai/langchainjs/commit/a64007997a4940f51bba3c1c83dae89d1ccfb692"><code>a640079</code></a>
Thanks <a href="https://github.com/hntrl"><code>@​hntrl</code></a>! -
chore(deps): remove redundant <code>@​types/uuid</code> declarations</p>
<p>Remove <code>@types/uuid</code> from package manifests that rely on
<code>@langchain/core/utils/uuid</code> or do not require uuid type
stubs directly, and refresh the lockfile entries accordingly.</p>
</li>
<li>
<p>Updated dependencies [<a
href="https://github.com/langchain-ai/langchainjs/commit/229a7ad67b9a7ebd8df3ca451e0b8195bea0190e"><code>229a7ad</code></a>,
<a
href="https://github.com/langchain-ai/langchainjs/commit/36fb0ef1dc76c096dcfa0c777e10c9f9365a5240"><code>36fb0ef</code></a>]:</p>
<ul>
<li><code>@​langchain/openai</code><a
href="https://github.com/1"><code>@​1</code></a>.4.6</li>
</ul>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/langchain-ai/langchainjs/commits/@langchain/classic@1.0.34">compare
view</a></li>
</ul>
</details>
<br />

Updates `langsmith` from 0.6.0 to 0.7.4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/langchain-ai/langsmith-sdk/releases">langsmith's
releases</a>.</em></p>
<blockquote>
<h2>v0.7.4</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(google-adk): add wrapt dependency by <a
href="https://github.com/QuentinBrosse"><code>@​QuentinBrosse</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2436">langchain-ai/langsmith-sdk#2436</a></li>
<li>chore: lock dependencies by <a
href="https://github.com/QuentinBrosse"><code>@​QuentinBrosse</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2439">langchain-ai/langsmith-sdk#2439</a></li>
<li>release(py): 0.7.4 by <a
href="https://github.com/QuentinBrosse"><code>@​QuentinBrosse</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2441">langchain-ai/langsmith-sdk#2441</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.3...v0.7.4">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.3...v0.7.4</a></p>
<h2>v0.7.3</h2>
<h2>What's Changed</h2>
<ul>
<li>fix: propagate tracingEnabled to nested traceables by <a
href="https://github.com/hntrl"><code>@​hntrl</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2427">langchain-ai/langsmith-sdk#2427</a></li>
<li>chore(python): openai agents: delay span start for spans without
inputs on start event by <a
href="https://github.com/angus-langchain"><code>@​angus-langchain</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2424">langchain-ai/langsmith-sdk#2424</a></li>
<li>release(py): 0.7.3 by <a
href="https://github.com/angus-langchain"><code>@​angus-langchain</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2428">langchain-ai/langsmith-sdk#2428</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.2...v0.7.3">https://github.com/langchain-ai/langsmith-sdk/compare/v0.7.2...v0.7.3</a></p>
<h2>v0.7.2</h2>
<h2>What's Changed</h2>
<ul>
<li>release(js): 0.5.1 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2389">langchain-ai/langsmith-sdk#2389</a></li>
<li>fix(js): Remove <a
href="https://github.com/internal"><code>@​internal</code></a> by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2391">langchain-ai/langsmith-sdk#2391</a></li>
<li>release(js): 0.5.2 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2392">langchain-ai/langsmith-sdk#2392</a></li>
<li>chore(deps-dev): bump openai from 5.8.2 to 6.18.0 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2378">langchain-ai/langsmith-sdk#2378</a></li>
<li>chore(deps-dev): bump cross-env from 7.0.3 to 10.1.0 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2379">langchain-ai/langsmith-sdk#2379</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group in /js with 4
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2376">langchain-ai/langsmith-sdk#2376</a></li>
<li>chore(deps-dev): bump node-fetch from 2.7.0 to 3.3.2 in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2380">langchain-ai/langsmith-sdk#2380</a></li>
<li>Google ADK LangSmith tracing enhancements by <a
href="https://github.com/j-broekhuizen"><code>@​j-broekhuizen</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2394">langchain-ai/langsmith-sdk#2394</a></li>
<li>chore: update dependabot.yml to comply with posture checks by <a
href="https://github.com/jkennedyvz"><code>@​jkennedyvz</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2393">langchain-ai/langsmith-sdk#2393</a></li>
<li>chore(deps): bump cryptography from 46.0.3 to 46.0.5 in /python in
the uv group across 1 directory by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2397">langchain-ai/langsmith-sdk#2397</a></li>
<li>chore(deps-dev): bump the js-minor-and-patch group in /js with 6
updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2398">langchain-ai/langsmith-sdk#2398</a></li>
<li>chore(deps-dev): bump eslint-config-prettier from 8.10.0 to 10.1.8
in /js by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2399">langchain-ai/langsmith-sdk#2399</a></li>
<li>chore(deps): bump packaging from 25.0 to 26.0 in /python by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2403">langchain-ai/langsmith-sdk#2403</a></li>
<li>chore(deps-dev): bump pytest from 8.4.2 to 9.0.2 in /python by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2405">langchain-ai/langsmith-sdk#2405</a></li>
<li>chore(deps): bump the py-minor-and-patch group across 1 directory
with 20 updates by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2406">langchain-ai/langsmith-sdk#2406</a></li>
<li>fix(js): Log Vitest/Jest outputs even if test throws an error by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2408">langchain-ai/langsmith-sdk#2408</a></li>
<li>fix(js): Remove async by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2409">langchain-ai/langsmith-sdk#2409</a></li>
<li>release(js): 0.5.3 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2410">langchain-ai/langsmith-sdk#2410</a></li>
<li>fix: ignoring p-queue dep by <a
href="https://github.com/jkennedyvz"><code>@​jkennedyvz</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2414">langchain-ai/langsmith-sdk#2414</a></li>
<li>feat(js): add feedback config CRUD and annotation queue rubric items
(closes LSPE-67) by <a
href="https://github.com/bentanny"><code>@​bentanny</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2420">langchain-ai/langsmith-sdk#2420</a></li>
<li>fix(js): Add on_start handler for traceable, use in evaluate by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2421">langchain-ai/langsmith-sdk#2421</a></li>
<li>release(js): 0.5.4 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2422">langchain-ai/langsmith-sdk#2422</a></li>
<li>feat(python): add feedback config CRUD and annotation queue rubric
items (closes LSPE-67) by <a
href="https://github.com/bentanny"><code>@​bentanny</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2419">langchain-ai/langsmith-sdk#2419</a></li>
<li>feat(python): add exceptions_to_handle to <a
href="https://github.com/traceable"><code>@​traceable</code></a> by <a
href="https://github.com/QuentinBrosse"><code>@​QuentinBrosse</code></a>
in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2423">langchain-ai/langsmith-sdk#2423</a></li>
<li>release(py): 0.7.2 by <a
href="https://github.com/jacoblee93"><code>@​jacoblee93</code></a> in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2426">langchain-ai/langsmith-sdk#2426</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/j-broekhuizen"><code>@​j-broekhuizen</code></a>
made their first contribution in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2394">langchain-ai/langsmith-sdk#2394</a></li>
<li><a href="https://github.com/bentanny"><code>@​bentanny</code></a>
made their first contribution in <a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/pull/2420">langchain-ai/langsmith-sdk#2420</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/1132e6ce6391d08158a93acb5c96b90521ac3230"><code>1132e6c</code></a>
release(py): 0.7.4 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2441">#2441</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/8c7cc783806e4a6d71300982d58ecb3c9bc658cd"><code>8c7cc78</code></a>
chore: lock dependencies (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2439">#2439</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/62c256ea56fdee0bc539275c749a427e510ded8f"><code>62c256e</code></a>
fix(google-adk): add wrapt dependency (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2436">#2436</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/e32d4c18a681553f47c93350f03dc0a0f0cc4890"><code>e32d4c1</code></a>
release(py): 0.7.3 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2428">#2428</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/1c51bf881dafaeb01432db629de7cafaabca79dc"><code>1c51bf8</code></a>
chore(python): openai agents: delay span start for spans without inputs
on st...</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/a41bf22dadaea489a156dc06a9d0fbf1a977ff6d"><code>a41bf22</code></a>
fix: propagate tracingEnabled to nested traceables (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2427">#2427</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/3a6e9dac4bf3a940f7ee47e420cc1422f9f4a4b4"><code>3a6e9da</code></a>
release(py): 0.7.2 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2426">#2426</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/f665e865e7ab7a0ba1de447f2a1cf14c719af00a"><code>f665e86</code></a>
feat(python): add exceptions_to_handle to <a
href="https://github.com/traceable"><code>@​traceable</code></a> (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2423">#2423</a>)</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/565c4a2c5769e698ecffbf7f43131ff9cc467f8d"><code>565c4a2</code></a>
feat(python): add feedback config CRUD and annotation queue rubric items
(clo...</li>
<li><a
href="https://github.com/langchain-ai/langsmith-sdk/commit/e1b1fe13c382371ebe4cffa1b95eba3bf74e2f37"><code>e1b1fe1</code></a>
release(js): 0.5.4 (<a
href="https://redirect.github.com/langchain-ai/langsmith-sdk/issues/2422">#2422</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/langchain-ai/langsmith-sdk/compare/v0.6.0...v0.7.4">compare
view</a></li>
</ul>
</details>
<br />

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: John Kennedy <jkennedyvz@users.noreply.github.com>
 2026-06-03 19:51:50 -07:00
github-actions[bot] 34b7f6cfc5 chore: version packages (#2485) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-sdk@1.9.15

### Patch Changes

- [#2484](https://github.com/langchain-ai/langgraphjs/pull/2484)
[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): claim in-flight slot before root pump wait for enqueue

Move `#runAbort` and `isLoading` setup ahead of `waitForRootPumpReady()`
so
`multitaskStrategy: "enqueue"` submits in the same tick land in
`queueStore`
    instead of bypassing the client queue.

## @langchain/angular@1.0.15

### Patch Changes

- Updated dependencies
\[[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)]:
    -   @langchain/langgraph-sdk@1.9.15

## @langchain/react@1.0.15

### Patch Changes

- Updated dependencies
\[[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)]:
    -   @langchain/langgraph-sdk@1.9.15

## @langchain/svelte@1.0.15

### Patch Changes

- Updated dependencies
\[[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)]:
    -   @langchain/langgraph-sdk@1.9.15

## @langchain/vue@1.0.15

### Patch Changes

- Updated dependencies
\[[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)]:
    -   @langchain/langgraph-sdk@1.9.15

## @example/ai-elements@0.1.30

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.15

## @examples/assistant-ui-claude@0.1.30

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.15

## @examples/ui-angular@0.0.40

### Patch Changes

- Updated dependencies
\[[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)]:
    -   @langchain/langgraph-sdk@1.9.15
    -   @langchain/angular@1.0.15

## @examples/ui-multimodal@0.0.16

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.15

## @examples/ui-react@0.0.16

### Patch Changes

- Updated dependencies
\[[`9861f42`](https://github.com/langchain-ai/langgraphjs/commit/9861f42cc4fa23d9e80ae45a76d511d7618cda07)]:
    -   @langchain/langgraph-sdk@1.9.15
    -   @langchain/react@1.0.15

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-03 15:49:38 -07:00
Christian Bromann 9861f42cc4 fix(sdk): claim in-flight slot before root pump wait for enqueue (#2484) 
## Summary
- Fix a race in `SubmitCoordinator.submit()` where `multitaskStrategy:
"enqueue"` follow-ups fired in the same tick as the first dispatch could
miss `hasActiveRun` and skip the client `queueStore`.
- Claim the in-flight slot (`#runAbort`, `isLoading`) before
`waitForRootPumpReady()` so concurrent enqueues are recorded client-side
and drain sequentially as intended.
- Add a regression test for same-tick enqueue behavior.
 2026-06-03 15:46:34 -07:00
github-actions[bot] 540656afd0 chore: version packages (#2483) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-sdk@1.9.14

### Patch Changes

- [#2482](https://github.com/langchain-ai/langgraphjs/pull/2482)
[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): keep subgraph status complete when values arrives late

    `SubgraphDiscovery` no longer downgrades a terminal subgraph back to
`running` when a host-namespace `values` snapshot is observed after its
`completed` or `failed` lifecycle event. The content pump and lifecycle
watcher are independent streams, so this reordering could strand nodes
as
    perpetually running in `useStream` subgraph UIs.

## @langchain/angular@1.0.14

### Patch Changes

- Updated dependencies
\[[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)]:
    -   @langchain/langgraph-sdk@1.9.14

## @langchain/react@1.0.14

### Patch Changes

- Updated dependencies
\[[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)]:
    -   @langchain/langgraph-sdk@1.9.14

## @langchain/svelte@1.0.14

### Patch Changes

- Updated dependencies
\[[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)]:
    -   @langchain/langgraph-sdk@1.9.14

## @langchain/vue@1.0.14

### Patch Changes

- Updated dependencies
\[[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)]:
    -   @langchain/langgraph-sdk@1.9.14

## @example/ai-elements@0.1.29

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.14

## @examples/assistant-ui-claude@0.1.29

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.14

## @examples/ui-angular@0.0.39

### Patch Changes

- Updated dependencies
\[[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)]:
    -   @langchain/langgraph-sdk@1.9.14
    -   @langchain/angular@1.0.14

## @examples/ui-multimodal@0.0.15

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.14

## @examples/ui-react@0.0.15

### Patch Changes

- Updated dependencies
\[[`ba583b6`](https://github.com/langchain-ai/langgraphjs/commit/ba583b601d284c689bbfc15397686f1aa7481fba)]:
    -   @langchain/langgraph-sdk@1.9.14
    -   @langchain/react@1.0.14

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-03 15:19:03 -07:00
Christian Bromann ba583b601d fix(sdk): keep subgraph status complete when values arrives late (#2482) 
## Summary
- Fix `SubgraphDiscovery` so late host-namespace `values` snapshots do
not reset subgraph status from `complete`/`error` back to `running`.
- Root cause: the SDK’s content pump (`values`) and lifecycle watcher
(`lifecycle`) are separate streams; `onEvent` can deliver a final
`values` event after terminal `lifecycle`, which left some nodes stuck
as “running” in `useStream` subgraph UIs (e.g. graph-execution-cards).
- Add regression tests for completed and failed subgraphs receiving a
late `values` event.
 2026-06-03 15:15:27 -07:00
dependabot[bot] 2a346a9d12 chore(deps): bump the angular group across 1 directory with 12 updates (#2477) 
Bumps the angular group with 12 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
|
[@angular/common](https://github.com/angular/angular/tree/HEAD/packages/common)
| `21.2.11` | `22.0.0` |
|
[@angular/compiler](https://github.com/angular/angular/tree/HEAD/packages/compiler)
| `21.2.11` | `22.0.0` |
|
[@angular/core](https://github.com/angular/angular/tree/HEAD/packages/core)
| `21.2.11` | `22.0.0` |
|
[@angular/forms](https://github.com/angular/angular/tree/HEAD/packages/forms)
| `21.2.11` | `22.0.0` |
|
[@angular/platform-browser](https://github.com/angular/angular/tree/HEAD/packages/platform-browser)
| `21.2.11` | `22.0.0` |
|
[@angular/router](https://github.com/angular/angular/tree/HEAD/packages/router)
| `21.2.11` | `22.0.0` |
| [@angular/build](https://github.com/angular/angular-cli) | `21.2.9` |
`22.0.0` |
| [@angular/cli](https://github.com/angular/angular-cli) | `21.2.9` |
`22.0.0` |
|
[@angular/compiler-cli](https://github.com/angular/angular/tree/HEAD/packages/compiler-cli)
| `21.2.11` | `22.0.0` |
| [@analogjs/vite-plugin-angular](https://github.com/analogjs/analog) |
`2.5.0` | `2.6.0` |
| [@analogjs/vitest-angular](https://github.com/analogjs/analog) |
`2.5.0` | `2.6.0` |
|
[@angular/platform-browser-dynamic](https://github.com/angular/angular/tree/HEAD/packages/platform-browser-dynamic)
| `21.2.11` | `22.0.0` |


Updates `@angular/common` from 21.2.11 to 22.0.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/releases">@​angular/common's
releases</a>.</em></p>
<blockquote>
<h2>VSCode Extension: 22.0.0</h2>
<h3>Breaking Changes</h3>
<p>The extension now bundles TypeScript version 6.0, which itself
includes breaking
changes, including <a
href="https://www.typescriptlang.org/docs/handbook/release-notes/typescript-6-0.html#simple-default-changes">new
defaults</a> such as <code>strict</code> being <code>true</code>. You
will need to explicitly set
<code>&quot;strict&quot;: false</code> in your
<code>tsconfig.json</code>. Alternatively, the extension supports
configuring the <code>tsdk</code> in the <a
href="https://code.visualstudio.com/docs/typescript/typescript-transpiling#_using-the-workspace-version-of-typescript">same
way</a> as the built in TS/JS extension.</p>
<h3>Fixes and features</h3>
<ul>
<li>fix(language-service): Add support for <code>@Input</code> with
transforms (<a
href="https://github.com/angular/angular/commit/dc9c72da9b4ca499eebf6e78d7ccc31ea6f63580">dc9c72da9b</a>)</li>
<li>feat(language-service): add Document Symbols support for Angular
templates (<a
href="https://github.com/angular/angular/commit/cfd0f9950c08324e1c56f16d98a2e3081feeda58">cfd0f9950c</a>)</li>
<li>feat(language-service): add angular template inlay hints support (<a
href="https://github.com/angular/angular/commit/5a6d88626b604db937287a501cb723c088412a7e">5a6d88626b</a>)</li>
<li>feat(language-service): Add support for idle timeout in defer blocks
(<a
href="https://github.com/angular/angular/commit/c6f98c723cdd2c209092927855f8cbaf63ecce30">c6f98c723c</a>)</li>
</ul>
<h2>22.0.0</h2>
<h3>compiler</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/47fcbc470462192c4f9e273d8dce8b353d5baaa2"><img
src="https://img.shields.io/badge/47fcbc4704-feat-blue" alt="feat -
47fcbc4704" /></a></td>
<td>allow safe navigation to correctly narrow down nullables</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2896c93cc1077e1306acd91f4ed62fed4204a26b"><img
src="https://img.shields.io/badge/2896c93cc1-feat-blue" alt="feat -
2896c93cc1" /></a></td>
<td>Angular expressions with optional chaining returns
<code>undefined</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e850643b1b8dca8cfdc12705be51441197cd987a"><img
src="https://img.shields.io/badge/e850643b1b-feat-blue" alt="feat -
e850643b1b" /></a></td>
<td>Support comments in html element.</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/96be4f429ba316c75d2d4a39ececcc529ec10943"><img
src="https://img.shields.io/badge/96be4f429b-fix-green" alt="fix -
96be4f429b" /></a></td>
<td>abstract emitter producing incorrect code for dynamic imports</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/488d962bc700fb7189749c63ba63eac50a54e363"><img
src="https://img.shields.io/badge/488d962bc7-fix-green" alt="fix -
488d962bc7" /></a></td>
<td>Don't bind inputs/outputs for <code>data-</code> attributes</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2c5aabb9daf5da3ad539381ef1e430c77583e3bf"><img
src="https://img.shields.io/badge/2c5aabb9da-fix-green" alt="fix -
2c5aabb9da" /></a></td>
<td>don't escape dollar sign in literal expression</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/c7aef8ec5dd12b5b1d4c703a61bd1dd43f998e18"><img
src="https://img.shields.io/badge/c7aef8ec5d-fix-green" alt="fix -
c7aef8ec5d" /></a></td>
<td>enforce parentheses containing arguments for :host-context</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b225a5d902f0ee1f6f68cde42266748cb1f2b1f8"><img
src="https://img.shields.io/badge/b225a5d902-fix-green" alt="fix -
b225a5d902" /></a></td>
<td>invalid type checking code if field name needs to be quoted</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ab9154ab75bdd36759c77917216b57285b243ea4"><img
src="https://img.shields.io/badge/ab9154ab75-fix-green" alt="fix -
ab9154ab75" /></a></td>
<td>normalize tag names with custom namespaces in
DomElementSchemaRegistry (<a
href="https://github.com/angular/angular/tree/HEAD/packages/common/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/8a1533c9ad7c306e03d7c50676f87b56bade5bf6"><img
src="https://img.shields.io/badge/8a1533c9ad-fix-green" alt="fix -
8a1533c9ad" /></a></td>
<td>preserve leading commas in animation definitions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/194f723f6620ea3cdf490b762ecbef8df6bb2c8a"><img
src="https://img.shields.io/badge/194f723f66-fix-green" alt="fix -
194f723f66" /></a></td>
<td>remove dedicated support for legacy shadow DOM selectors</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/4c25a42e988e7a59d4d4dc3121cd77f7b344c048"><img
src="https://img.shields.io/badge/4c25a42e98-fix-green" alt="fix -
4c25a42e98" /></a></td>
<td>remove deprecated shadow CSS encapsulation polyfills</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/6ff620a03364d6ab60cea47de942a04ec5a26c50"><img
src="https://img.shields.io/badge/6ff620a033-fix-green" alt="fix -
6ff620a033" /></a></td>
<td>sanitize dynamic href and xlink:href bindings on SVG a elements (<a
href="https://github.com/angular/angular/tree/HEAD/packages/common/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7dc1017e517c077a6aa8fd749392a2af1277e1b7"><img
src="https://img.shields.io/badge/7dc1017e51-fix-green" alt="fix -
7dc1017e51" /></a></td>
<td>simplify handling of colon host with a selector list</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/d99ab0e0400d256021d6cc601e2a6e16f784a406"><img
src="https://img.shields.io/badge/d99ab0e040-fix-green" alt="fix -
d99ab0e040" /></a></td>
<td>stop generating unused field</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/03db2aefaa88bc73b6af6ed1c9c722b65079ab3b"><img
src="https://img.shields.io/badge/03db2aefaa-fix-green" alt="fix -
03db2aefaa" /></a></td>
<td>throw on duplicate input/outputs</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/786ef8261f4faca0693ef73938d3a6275b5baf7f"><img
src="https://img.shields.io/badge/786ef8261f-fix-green" alt="fix -
786ef8261f" /></a></td>
<td>throw on invalid in expressions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ccb7d427e4f07506c14c50ce0cbe87c57930ebb5"><img
src="https://img.shields.io/badge/ccb7d427e4-fix-green" alt="fix -
ccb7d427e4" /></a></td>
<td>type check invalid for loops</td>
</tr>
</tbody>
</table>
<h3>compiler-cli</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b8d3f36ed962bd4f5abd6bf6e55078b56ce9fffa"><img
src="https://img.shields.io/badge/b8d3f36ed9-feat-blue" alt="feat -
b8d3f36ed9" /></a></td>
<td>add support for Node.js 26.0.0</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7f9450219f5c30d1ce0a90061864e8c844c8807c"><img
src="https://img.shields.io/badge/7f9450219f-feat-blue" alt="feat -
7f9450219f" /></a></td>
<td>Adds warning for prefetch without main defer trigger</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2eae497a04a6a9b34397181dcd64dbd103f76c47"><img
src="https://img.shields.io/badge/2eae497a04-feat-blue" alt="feat -
2eae497a04" /></a></td>
<td>support external TCBs with copied content in specific mode</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e5f96c2d8813f95c91761ae3080065575ca3b536"><img
src="https://img.shields.io/badge/e5f96c2d88-fix-green" alt="fix -
e5f96c2d88" /></a></td>
<td>animation events not type checked properly when bound through
HostListener decorator</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/9218140348cb2e3ad301c1e7f37db4b0cdad4f9d"><img
src="https://img.shields.io/badge/9218140348-fix-green" alt="fix -
9218140348" /></a></td>
<td>resolve TCB mapping failure for safe property reads with as any</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7a0d6b8df21ca6a407e5c63dc0af753bc39c90c5"><img
src="https://img.shields.io/badge/7a0d6b8df2-fix-green" alt="fix -
7a0d6b8df2" /></a></td>
<td>transform dropping exclamationToken from properties</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ca67828ee247bdff46736661e51f43f2ca736a24"><img
src="https://img.shields.io/badge/ca67828ee2-refactor-yellow"
alt="refactor - ca67828ee2" /></a></td>
<td>introduce NG8023 compile-time diagnostic for duplicate
selectors</td>
</tr>
</tbody>
</table>
<h3>core</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/17d3ea44e25e077b18178aa8108828f36eb821f4"><img
src="https://img.shields.io/badge/17d3ea44e2-feat-blue" alt="feat -
17d3ea44e2" /></a></td>
<td>add <code>IdleRequestOptions</code> support to
<code>IdleService</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/3b0ae5fef0328477ee0f5d51980217e7c583a606"><img
src="https://img.shields.io/badge/3b0ae5fef0-feat-blue" alt="feat -
3b0ae5fef0" /></a></td>
<td>add <code>provideWebMcpTools</code></td>
</tr>
</tbody>
</table>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/blob/main/CHANGELOG.md">@​angular/common's
changelog</a>.</em></p>
<blockquote>
<h1>22.0.0 (2026-06-03)</h1>
<p><a href="https://goo.gle/angular-v22-blog">Blog post &quot;Announcing
Angular v22&quot;</a>.</p>
<h2>Breaking Changes</h2>
<h3>compiler</h3>
<ul>
<li>This change will trigger the
<code>nullishCoalescingNotNullable</code> and
<code>optionalChainNotNullable</code> diagnostics on exisiting projects.
You might want to disable those 2 diagnotiscs in your
<code>tsconfig</code> temporarily.</li>
<li>data prefixed attribute no-longer bind inputs nor outputs.</li>
<li>The compiler will throw when there a when inputs, outputs or model
are binding to the same input/outputs.</li>
<li><code>in</code> variables will throw in template expressions.</li>
</ul>
<h3>compiler-cli</h3>
<ul>
<li>Elements with multiple matching selectors will now throw at compile
time.</li>
</ul>
<h3>core</h3>
<ul>
<li>The second arguement of appRef.bootstrap does not accept
<code>any</code> anymore. Make sure the element you pass is not
nullable.</li>
<li>
<ul>
<li>TypeScript versions older than 6.0 are no longer supported.</li>
</ul>
</li>
<li>Leave animations are no longer limited to the element being
removed.</li>
<li>Component with undefined <code>changeDetection</code> property are
now <code>OnPush</code> by default. Specify <code>changeDetection:
ChangeDetectionStrategy.Eager</code> to keep the previous behavior.</li>
<li>change AnimationCallbackEvent.animationComplete signature</li>
<li><code>ChangeDetectorRef.checkNoChanges</code> was removed. In tests
use <code>fixture.detectChanges()</code> instead.</li>
<li><code>createNgModuleRef</code> was removed, use
<code>createNgModule</code> instead</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponentFunction</code>.</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponent</code> function.</li>
</ul>
<h3>forms</h3>
<ul>
<li><code>min</code> and <code>max</code> validation rules no longer
support
string values. Bound values must be numbers or null.</li>
</ul>
<h3>http</h3>
<ul>
<li>Use the <code>HttpXhrBackend</code> with
<code>provideHttpClient(withXhr)</code> if you want to keep supporting
upload progress reports.</li>
</ul>
<h3>platform-browser</h3>
<ul>
<li>This removes styles when they appear to no longer be used by an
associated <code>host</code>. However other DOM on the page may still be
affected by those styles if not leveraging
<code>ViewEncapsulation.Emulated</code> or if those styles are used by
elements outside of Angular, potentially causing other DOM to appear
unstyled.</li>
<li>Hammer.js integration has been removed. Use your own
implementation.</li>
</ul>
<h3>router</h3>
<ul>
<li>
<p>The return type for
<code>TitleStrategy.getResolvedTitleForRoute</code>
was previously 'any' while the actual return type could only be either
<code>string</code>
or <code>undefined</code>. The return type now reflects the possible
values correctly.
Code that reads the value may need to be adjusted.</p>
<p>(cherry picked from commit
ad37f52c1212164c51ffcc533067af05c2c33c89)</p>
</li>
<li>
<p>The <code>currentSnapshot</code> parameter in <code>CanMatchFn</code>
and the <code>canMatch</code> method of the <code>CanMatch</code>
interface is now required. While this was already the behavior of the
Router at runtime, existing class implementations of
<code>CanMatch</code> must now include the third argument to satisfy the
interface.</p>
</li>
<li>
<p>paramsInheritanceStrategy now defaults to 'always'</p>
<p>The default value of paramsInheritanceStrategy has been changed from
'emptyOnly' to 'always'. This means that route parameters are inherited
from all parent routes by default. To restore the previous behavior, set
paramsInheritanceStrategy to 'emptyOnly' in your router
configuration.</p>
</li>
<li>
<p><code>provideRoutes()</code> has been removed. Use
<code>provideRouter()</code> or <code>ROUTES</code> as multi token if
necessary.</p>
</li>
</ul>
<h3>upgrade</h3>
<ul>
<li>Deprecated <code>getAngularLib</code>/<code>setAngularLib</code>
have been removed use
<code>getAngularJSGlobal</code>/<code>setAngularJSGlobal</code>
instead.</li>
</ul>
<h2>Deprecations</h2>
<h3>http</h3>
<ul>
<li><code>withFetch</code> is now deprecated, it can be safely
removed.</li>
<li>The <code>reportProgress</code> option is deprecated please use
<code>reportUploadProgress</code> &amp;
<code>reportDownloadProgress</code> instead.</li>
</ul>
<h3>compiler</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/angular/angular/commit/4795b35d5be5a7217f648a349c281e674294ef97"><code>4795b35</code></a>
fix(common): only strip a literal /index.html suffix from URLs</li>
<li><a
href="https://github.com/angular/angular/commit/f7b3ed8db28c69ee0de9144465da351bda7e85e4"><code>f7b3ed8</code></a>
fix(http): Introduce a max buffer size for fetch requests on SSR</li>
<li><a
href="https://github.com/angular/angular/commit/618c8502829a1f2ca8ce048fdf4d8085b956734c"><code>618c850</code></a>
fix(http): exclude withCredentials requests from transfer cache</li>
<li><a
href="https://github.com/angular/angular/commit/86390f2be41b2aae352b0c1ce4a5285fd065ef17"><code>86390f2</code></a>
fix(http): skip TransferCache for cookie-bearing requests by
default</li>
<li><a
href="https://github.com/angular/angular/commit/e6cfaf567256f5e89903f6b5625540e5a4a3bde3"><code>e6cfaf5</code></a>
fix(http): prevent <code>httpResource</code> from leaking a
subscription</li>
<li><a
href="https://github.com/angular/angular/commit/a97d5ec22d8997665dc2de3d5a78f6e2bac67afd"><code>a97d5ec</code></a>
build: update minimum supported Node.js versions</li>
<li><a
href="https://github.com/angular/angular/commit/7d1fbc170a90ca12a3c1b805645bc37d12ed744d"><code>7d1fbc1</code></a>
fix(common): sanitize placeholder</li>
<li><a
href="https://github.com/angular/angular/commit/ae2cb00398954d9332e9f1f5abecce902cfc7658"><code>ae2cb00</code></a>
fix(common): add upper bounds for digitsInfo</li>
<li><a
href="https://github.com/angular/angular/commit/cc0fa6e3ded6dd3faa58800a140e49302adc38c8"><code>cc0fa6e</code></a>
refactor(http): update HTTP resource options APIs to stable</li>
<li><a
href="https://github.com/angular/angular/commit/ad717dff1d1aa3d18461b68b5048324001ac4417"><code>ad717df</code></a>
refactor(core): use the <code>@Service</code> decorator where
possible.</li>
<li>Additional commits viewable in <a
href="https://github.com/angular/angular/commits/v22.0.0/packages/common">compare
view</a></li>
</ul>
</details>
<br />

Updates `@angular/compiler` from 21.2.11 to 22.0.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/releases">@​angular/compiler's
releases</a>.</em></p>
<blockquote>
<h2>VSCode Extension: 22.0.0</h2>
<h3>Breaking Changes</h3>
<p>The extension now bundles TypeScript version 6.0, which itself
includes breaking
changes, including <a
href="https://www.typescriptlang.org/docs/handbook/release-notes/typescript-6-0.html#simple-default-changes">new
defaults</a> such as <code>strict</code> being <code>true</code>. You
will need to explicitly set
<code>&quot;strict&quot;: false</code> in your
<code>tsconfig.json</code>. Alternatively, the extension supports
configuring the <code>tsdk</code> in the <a
href="https://code.visualstudio.com/docs/typescript/typescript-transpiling#_using-the-workspace-version-of-typescript">same
way</a> as the built in TS/JS extension.</p>
<h3>Fixes and features</h3>
<ul>
<li>fix(language-service): Add support for <code>@Input</code> with
transforms (<a
href="https://github.com/angular/angular/commit/dc9c72da9b4ca499eebf6e78d7ccc31ea6f63580">dc9c72da9b</a>)</li>
<li>feat(language-service): add Document Symbols support for Angular
templates (<a
href="https://github.com/angular/angular/commit/cfd0f9950c08324e1c56f16d98a2e3081feeda58">cfd0f9950c</a>)</li>
<li>feat(language-service): add angular template inlay hints support (<a
href="https://github.com/angular/angular/commit/5a6d88626b604db937287a501cb723c088412a7e">5a6d88626b</a>)</li>
<li>feat(language-service): Add support for idle timeout in defer blocks
(<a
href="https://github.com/angular/angular/commit/c6f98c723cdd2c209092927855f8cbaf63ecce30">c6f98c723c</a>)</li>
</ul>
<h2>22.0.0</h2>
<h3>compiler</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/47fcbc470462192c4f9e273d8dce8b353d5baaa2"><img
src="https://img.shields.io/badge/47fcbc4704-feat-blue" alt="feat -
47fcbc4704" /></a></td>
<td>allow safe navigation to correctly narrow down nullables</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2896c93cc1077e1306acd91f4ed62fed4204a26b"><img
src="https://img.shields.io/badge/2896c93cc1-feat-blue" alt="feat -
2896c93cc1" /></a></td>
<td>Angular expressions with optional chaining returns
<code>undefined</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e850643b1b8dca8cfdc12705be51441197cd987a"><img
src="https://img.shields.io/badge/e850643b1b-feat-blue" alt="feat -
e850643b1b" /></a></td>
<td>Support comments in html element.</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/96be4f429ba316c75d2d4a39ececcc529ec10943"><img
src="https://img.shields.io/badge/96be4f429b-fix-green" alt="fix -
96be4f429b" /></a></td>
<td>abstract emitter producing incorrect code for dynamic imports</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/488d962bc700fb7189749c63ba63eac50a54e363"><img
src="https://img.shields.io/badge/488d962bc7-fix-green" alt="fix -
488d962bc7" /></a></td>
<td>Don't bind inputs/outputs for <code>data-</code> attributes</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2c5aabb9daf5da3ad539381ef1e430c77583e3bf"><img
src="https://img.shields.io/badge/2c5aabb9da-fix-green" alt="fix -
2c5aabb9da" /></a></td>
<td>don't escape dollar sign in literal expression</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/c7aef8ec5dd12b5b1d4c703a61bd1dd43f998e18"><img
src="https://img.shields.io/badge/c7aef8ec5d-fix-green" alt="fix -
c7aef8ec5d" /></a></td>
<td>enforce parentheses containing arguments for :host-context</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b225a5d902f0ee1f6f68cde42266748cb1f2b1f8"><img
src="https://img.shields.io/badge/b225a5d902-fix-green" alt="fix -
b225a5d902" /></a></td>
<td>invalid type checking code if field name needs to be quoted</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ab9154ab75bdd36759c77917216b57285b243ea4"><img
src="https://img.shields.io/badge/ab9154ab75-fix-green" alt="fix -
ab9154ab75" /></a></td>
<td>normalize tag names with custom namespaces in
DomElementSchemaRegistry (<a
href="https://github.com/angular/angular/tree/HEAD/packages/compiler/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/8a1533c9ad7c306e03d7c50676f87b56bade5bf6"><img
src="https://img.shields.io/badge/8a1533c9ad-fix-green" alt="fix -
8a1533c9ad" /></a></td>
<td>preserve leading commas in animation definitions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/194f723f6620ea3cdf490b762ecbef8df6bb2c8a"><img
src="https://img.shields.io/badge/194f723f66-fix-green" alt="fix -
194f723f66" /></a></td>
<td>remove dedicated support for legacy shadow DOM selectors</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/4c25a42e988e7a59d4d4dc3121cd77f7b344c048"><img
src="https://img.shields.io/badge/4c25a42e98-fix-green" alt="fix -
4c25a42e98" /></a></td>
<td>remove deprecated shadow CSS encapsulation polyfills</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/6ff620a03364d6ab60cea47de942a04ec5a26c50"><img
src="https://img.shields.io/badge/6ff620a033-fix-green" alt="fix -
6ff620a033" /></a></td>
<td>sanitize dynamic href and xlink:href bindings on SVG a elements (<a
href="https://github.com/angular/angular/tree/HEAD/packages/compiler/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7dc1017e517c077a6aa8fd749392a2af1277e1b7"><img
src="https://img.shields.io/badge/7dc1017e51-fix-green" alt="fix -
7dc1017e51" /></a></td>
<td>simplify handling of colon host with a selector list</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/d99ab0e0400d256021d6cc601e2a6e16f784a406"><img
src="https://img.shields.io/badge/d99ab0e040-fix-green" alt="fix -
d99ab0e040" /></a></td>
<td>stop generating unused field</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/03db2aefaa88bc73b6af6ed1c9c722b65079ab3b"><img
src="https://img.shields.io/badge/03db2aefaa-fix-green" alt="fix -
03db2aefaa" /></a></td>
<td>throw on duplicate input/outputs</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/786ef8261f4faca0693ef73938d3a6275b5baf7f"><img
src="https://img.shields.io/badge/786ef8261f-fix-green" alt="fix -
786ef8261f" /></a></td>
<td>throw on invalid in expressions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ccb7d427e4f07506c14c50ce0cbe87c57930ebb5"><img
src="https://img.shields.io/badge/ccb7d427e4-fix-green" alt="fix -
ccb7d427e4" /></a></td>
<td>type check invalid for loops</td>
</tr>
</tbody>
</table>
<h3>compiler-cli</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b8d3f36ed962bd4f5abd6bf6e55078b56ce9fffa"><img
src="https://img.shields.io/badge/b8d3f36ed9-feat-blue" alt="feat -
b8d3f36ed9" /></a></td>
<td>add support for Node.js 26.0.0</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7f9450219f5c30d1ce0a90061864e8c844c8807c"><img
src="https://img.shields.io/badge/7f9450219f-feat-blue" alt="feat -
7f9450219f" /></a></td>
<td>Adds warning for prefetch without main defer trigger</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2eae497a04a6a9b34397181dcd64dbd103f76c47"><img
src="https://img.shields.io/badge/2eae497a04-feat-blue" alt="feat -
2eae497a04" /></a></td>
<td>support external TCBs with copied content in specific mode</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e5f96c2d8813f95c91761ae3080065575ca3b536"><img
src="https://img.shields.io/badge/e5f96c2d88-fix-green" alt="fix -
e5f96c2d88" /></a></td>
<td>animation events not type checked properly when bound through
HostListener decorator</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/9218140348cb2e3ad301c1e7f37db4b0cdad4f9d"><img
src="https://img.shields.io/badge/9218140348-fix-green" alt="fix -
9218140348" /></a></td>
<td>resolve TCB mapping failure for safe property reads with as any</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7a0d6b8df21ca6a407e5c63dc0af753bc39c90c5"><img
src="https://img.shields.io/badge/7a0d6b8df2-fix-green" alt="fix -
7a0d6b8df2" /></a></td>
<td>transform dropping exclamationToken from properties</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ca67828ee247bdff46736661e51f43f2ca736a24"><img
src="https://img.shields.io/badge/ca67828ee2-refactor-yellow"
alt="refactor - ca67828ee2" /></a></td>
<td>introduce NG8023 compile-time diagnostic for duplicate
selectors</td>
</tr>
</tbody>
</table>
<h3>core</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/17d3ea44e25e077b18178aa8108828f36eb821f4"><img
src="https://img.shields.io/badge/17d3ea44e2-feat-blue" alt="feat -
17d3ea44e2" /></a></td>
<td>add <code>IdleRequestOptions</code> support to
<code>IdleService</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/3b0ae5fef0328477ee0f5d51980217e7c583a606"><img
src="https://img.shields.io/badge/3b0ae5fef0-feat-blue" alt="feat -
3b0ae5fef0" /></a></td>
<td>add <code>provideWebMcpTools</code></td>
</tr>
</tbody>
</table>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/blob/main/CHANGELOG.md">@​angular/compiler's
changelog</a>.</em></p>
<blockquote>
<h1>22.0.0 (2026-06-03)</h1>
<p><a href="https://goo.gle/angular-v22-blog">Blog post &quot;Announcing
Angular v22&quot;</a>.</p>
<h2>Breaking Changes</h2>
<h3>compiler</h3>
<ul>
<li>This change will trigger the
<code>nullishCoalescingNotNullable</code> and
<code>optionalChainNotNullable</code> diagnostics on exisiting projects.
You might want to disable those 2 diagnotiscs in your
<code>tsconfig</code> temporarily.</li>
<li>data prefixed attribute no-longer bind inputs nor outputs.</li>
<li>The compiler will throw when there a when inputs, outputs or model
are binding to the same input/outputs.</li>
<li><code>in</code> variables will throw in template expressions.</li>
</ul>
<h3>compiler-cli</h3>
<ul>
<li>Elements with multiple matching selectors will now throw at compile
time.</li>
</ul>
<h3>core</h3>
<ul>
<li>The second arguement of appRef.bootstrap does not accept
<code>any</code> anymore. Make sure the element you pass is not
nullable.</li>
<li>
<ul>
<li>TypeScript versions older than 6.0 are no longer supported.</li>
</ul>
</li>
<li>Leave animations are no longer limited to the element being
removed.</li>
<li>Component with undefined <code>changeDetection</code> property are
now <code>OnPush</code> by default. Specify <code>changeDetection:
ChangeDetectionStrategy.Eager</code> to keep the previous behavior.</li>
<li>change AnimationCallbackEvent.animationComplete signature</li>
<li><code>ChangeDetectorRef.checkNoChanges</code> was removed. In tests
use <code>fixture.detectChanges()</code> instead.</li>
<li><code>createNgModuleRef</code> was removed, use
<code>createNgModule</code> instead</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponentFunction</code>.</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponent</code> function.</li>
</ul>
<h3>forms</h3>
<ul>
<li><code>min</code> and <code>max</code> validation rules no longer
support
string values. Bound values must be numbers or null.</li>
</ul>
<h3>http</h3>
<ul>
<li>Use the <code>HttpXhrBackend</code> with
<code>provideHttpClient(withXhr)</code> if you want to keep supporting
upload progress reports.</li>
</ul>
<h3>platform-browser</h3>
<ul>
<li>This removes styles when they appear to no longer be used by an
associated <code>host</code>. However other DOM on the page may still be
affected by those styles if not leveraging
<code>ViewEncapsulation.Emulated</code> or if those styles are used by
elements outside of Angular, potentially causing other DOM to appear
unstyled.</li>
<li>Hammer.js integration has been removed. Use your own
implementation.</li>
</ul>
<h3>router</h3>
<ul>
<li>
<p>The return type for
<code>TitleStrategy.getResolvedTitleForRoute</code>
was previously 'any' while the actual return type could only be either
<code>string</code>
or <code>undefined</code>. The return type now reflects the possible
values correctly.
Code that reads the value may need to be adjusted.</p>
<p>(cherry picked from commit
ad37f52c1212164c51ffcc533067af05c2c33c89)</p>
</li>
<li>
<p>The <code>currentSnapshot</code> parameter in <code>CanMatchFn</code>
and the <code>canMatch</code> method of the <code>CanMatch</code>
interface is now required. While this was already the behavior of the
Router at runtime, existing class implementations of
<code>CanMatch</code> must now include the third argument to satisfy the
interface.</p>
</li>
<li>
<p>paramsInheritanceStrategy now defaults to 'always'</p>
<p>The default value of paramsInheritanceStrategy has been changed from
'emptyOnly' to 'always'. This means that route parameters are inherited
from all parent routes by default. To restore the previous behavior, set
paramsInheritanceStrategy to 'emptyOnly' in your router
configuration.</p>
</li>
<li>
<p><code>provideRoutes()</code> has been removed. Use
<code>provideRouter()</code> or <code>ROUTES</code> as multi token if
necessary.</p>
</li>
</ul>
<h3>upgrade</h3>
<ul>
<li>Deprecated <code>getAngularLib</code>/<code>setAngularLib</code>
have been removed use
<code>getAngularJSGlobal</code>/<code>setAngularJSGlobal</code>
instead.</li>
</ul>
<h2>Deprecations</h2>
<h3>http</h3>
<ul>
<li><code>withFetch</code> is now deprecated, it can be safely
removed.</li>
<li>The <code>reportProgress</code> option is deprecated please use
<code>reportUploadProgress</code> &amp;
<code>reportDownloadProgress</code> instead.</li>
</ul>
<h3>compiler</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/angular/angular/commit/2891f7e7879238d941a7c40ebd51896fcd2fe6bb"><code>2891f7e</code></a>
fix(compiler): move projection attributes into constants</li>
<li><a
href="https://github.com/angular/angular/commit/94d520fb671fc7774341947b872ed0e387689db9"><code>94d520f</code></a>
fix(compiler): prevent namespaced SVG &lt;style&gt; elements from being
stripped</li>
<li><a
href="https://github.com/angular/angular/commit/d9c38e552db7efd868c4de815d6cde4ab0b14bc0"><code>d9c38e5</code></a>
docs: fix typos in source code comments</li>
<li><a
href="https://github.com/angular/angular/commit/a08e4fb93c371252da16b3b22cbf78f4ac180fa2"><code>a08e4fb</code></a>
fix(core): normalize tag names in runtime i18n attribute security
context loo...</li>
<li><a
href="https://github.com/angular/angular/commit/ab9154ab75bdd36759c77917216b57285b243ea4"><code>ab9154a</code></a>
fix(compiler): normalize tag names with custom namespaces in
DomElementSchema...</li>
<li><a
href="https://github.com/angular/angular/commit/6ff620a03364d6ab60cea47de942a04ec5a26c50"><code>6ff620a</code></a>
fix(compiler): sanitize dynamic href and xlink:href bindings on SVG a
element...</li>
<li><a
href="https://github.com/angular/angular/commit/a97d5ec22d8997665dc2de3d5a78f6e2bac67afd"><code>a97d5ec</code></a>
build: update minimum supported Node.js versions</li>
<li><a
href="https://github.com/angular/angular/commit/2200b4a85481abde02e40eb8f6d67227f6ac21e9"><code>2200b4a</code></a>
refactor(compiler): add support for compiling NgModules under
isolatedDeclara...</li>
<li><a
href="https://github.com/angular/angular/commit/b2b8dea7325c8d0d6788bbee6100d406f6ebe355"><code>b2b8dea</code></a>
fix(compiler): strip namespaced SVG script elements during template
compilation</li>
<li><a
href="https://github.com/angular/angular/commit/88d138ccc84b839784f59575fddcda3fcaf18d35"><code>88d138c</code></a>
fix(core): support prefix-insensitive DOM schema lookups and
compile-time i18...</li>
<li>Additional commits viewable in <a
href="https://github.com/angular/angular/commits/v22.0.0/packages/compiler">compare
view</a></li>
</ul>
</details>
<br />

Updates `@angular/core` from 21.2.11 to 22.0.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/releases">@​angular/core's
releases</a>.</em></p>
<blockquote>
<h2>VSCode Extension: 22.0.0</h2>
<h3>Breaking Changes</h3>
<p>The extension now bundles TypeScript version 6.0, which itself
includes breaking
changes, including <a
href="https://www.typescriptlang.org/docs/handbook/release-notes/typescript-6-0.html#simple-default-changes">new
defaults</a> such as <code>strict</code> being <code>true</code>. You
will need to explicitly set
<code>&quot;strict&quot;: false</code> in your
<code>tsconfig.json</code>. Alternatively, the extension supports
configuring the <code>tsdk</code> in the <a
href="https://code.visualstudio.com/docs/typescript/typescript-transpiling#_using-the-workspace-version-of-typescript">same
way</a> as the built in TS/JS extension.</p>
<h3>Fixes and features</h3>
<ul>
<li>fix(language-service): Add support for <code>@Input</code> with
transforms (<a
href="https://github.com/angular/angular/commit/dc9c72da9b4ca499eebf6e78d7ccc31ea6f63580">dc9c72da9b</a>)</li>
<li>feat(language-service): add Document Symbols support for Angular
templates (<a
href="https://github.com/angular/angular/commit/cfd0f9950c08324e1c56f16d98a2e3081feeda58">cfd0f9950c</a>)</li>
<li>feat(language-service): add angular template inlay hints support (<a
href="https://github.com/angular/angular/commit/5a6d88626b604db937287a501cb723c088412a7e">5a6d88626b</a>)</li>
<li>feat(language-service): Add support for idle timeout in defer blocks
(<a
href="https://github.com/angular/angular/commit/c6f98c723cdd2c209092927855f8cbaf63ecce30">c6f98c723c</a>)</li>
</ul>
<h2>22.0.0</h2>
<h3>compiler</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/47fcbc470462192c4f9e273d8dce8b353d5baaa2"><img
src="https://img.shields.io/badge/47fcbc4704-feat-blue" alt="feat -
47fcbc4704" /></a></td>
<td>allow safe navigation to correctly narrow down nullables</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2896c93cc1077e1306acd91f4ed62fed4204a26b"><img
src="https://img.shields.io/badge/2896c93cc1-feat-blue" alt="feat -
2896c93cc1" /></a></td>
<td>Angular expressions with optional chaining returns
<code>undefined</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e850643b1b8dca8cfdc12705be51441197cd987a"><img
src="https://img.shields.io/badge/e850643b1b-feat-blue" alt="feat -
e850643b1b" /></a></td>
<td>Support comments in html element.</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/96be4f429ba316c75d2d4a39ececcc529ec10943"><img
src="https://img.shields.io/badge/96be4f429b-fix-green" alt="fix -
96be4f429b" /></a></td>
<td>abstract emitter producing incorrect code for dynamic imports</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/488d962bc700fb7189749c63ba63eac50a54e363"><img
src="https://img.shields.io/badge/488d962bc7-fix-green" alt="fix -
488d962bc7" /></a></td>
<td>Don't bind inputs/outputs for <code>data-</code> attributes</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2c5aabb9daf5da3ad539381ef1e430c77583e3bf"><img
src="https://img.shields.io/badge/2c5aabb9da-fix-green" alt="fix -
2c5aabb9da" /></a></td>
<td>don't escape dollar sign in literal expression</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/c7aef8ec5dd12b5b1d4c703a61bd1dd43f998e18"><img
src="https://img.shields.io/badge/c7aef8ec5d-fix-green" alt="fix -
c7aef8ec5d" /></a></td>
<td>enforce parentheses containing arguments for :host-context</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b225a5d902f0ee1f6f68cde42266748cb1f2b1f8"><img
src="https://img.shields.io/badge/b225a5d902-fix-green" alt="fix -
b225a5d902" /></a></td>
<td>invalid type checking code if field name needs to be quoted</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ab9154ab75bdd36759c77917216b57285b243ea4"><img
src="https://img.shields.io/badge/ab9154ab75-fix-green" alt="fix -
ab9154ab75" /></a></td>
<td>normalize tag names with custom namespaces in
DomElementSchemaRegistry (<a
href="https://github.com/angular/angular/tree/HEAD/packages/core/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/8a1533c9ad7c306e03d7c50676f87b56bade5bf6"><img
src="https://img.shields.io/badge/8a1533c9ad-fix-green" alt="fix -
8a1533c9ad" /></a></td>
<td>preserve leading commas in animation definitions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/194f723f6620ea3cdf490b762ecbef8df6bb2c8a"><img
src="https://img.shields.io/badge/194f723f66-fix-green" alt="fix -
194f723f66" /></a></td>
<td>remove dedicated support for legacy shadow DOM selectors</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/4c25a42e988e7a59d4d4dc3121cd77f7b344c048"><img
src="https://img.shields.io/badge/4c25a42e98-fix-green" alt="fix -
4c25a42e98" /></a></td>
<td>remove deprecated shadow CSS encapsulation polyfills</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/6ff620a03364d6ab60cea47de942a04ec5a26c50"><img
src="https://img.shields.io/badge/6ff620a033-fix-green" alt="fix -
6ff620a033" /></a></td>
<td>sanitize dynamic href and xlink:href bindings on SVG a elements (<a
href="https://github.com/angular/angular/tree/HEAD/packages/core/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7dc1017e517c077a6aa8fd749392a2af1277e1b7"><img
src="https://img.shields.io/badge/7dc1017e51-fix-green" alt="fix -
7dc1017e51" /></a></td>
<td>simplify handling of colon host with a selector list</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/d99ab0e0400d256021d6cc601e2a6e16f784a406"><img
src="https://img.shields.io/badge/d99ab0e040-fix-green" alt="fix -
d99ab0e040" /></a></td>
<td>stop generating unused field</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/03db2aefaa88bc73b6af6ed1c9c722b65079ab3b"><img
src="https://img.shields.io/badge/03db2aefaa-fix-green" alt="fix -
03db2aefaa" /></a></td>
<td>throw on duplicate input/outputs</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/786ef8261f4faca0693ef73938d3a6275b5baf7f"><img
src="https://img.shields.io/badge/786ef8261f-fix-green" alt="fix -
786ef8261f" /></a></td>
<td>throw on invalid in expressions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ccb7d427e4f07506c14c50ce0cbe87c57930ebb5"><img
src="https://img.shields.io/badge/ccb7d427e4-fix-green" alt="fix -
ccb7d427e4" /></a></td>
<td>type check invalid for loops</td>
</tr>
</tbody>
</table>
<h3>compiler-cli</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b8d3f36ed962bd4f5abd6bf6e55078b56ce9fffa"><img
src="https://img.shields.io/badge/b8d3f36ed9-feat-blue" alt="feat -
b8d3f36ed9" /></a></td>
<td>add support for Node.js 26.0.0</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7f9450219f5c30d1ce0a90061864e8c844c8807c"><img
src="https://img.shields.io/badge/7f9450219f-feat-blue" alt="feat -
7f9450219f" /></a></td>
<td>Adds warning for prefetch without main defer trigger</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2eae497a04a6a9b34397181dcd64dbd103f76c47"><img
src="https://img.shields.io/badge/2eae497a04-feat-blue" alt="feat -
2eae497a04" /></a></td>
<td>support external TCBs with copied content in specific mode</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e5f96c2d8813f95c91761ae3080065575ca3b536"><img
src="https://img.shields.io/badge/e5f96c2d88-fix-green" alt="fix -
e5f96c2d88" /></a></td>
<td>animation events not type checked properly when bound through
HostListener decorator</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/9218140348cb2e3ad301c1e7f37db4b0cdad4f9d"><img
src="https://img.shields.io/badge/9218140348-fix-green" alt="fix -
9218140348" /></a></td>
<td>resolve TCB mapping failure for safe property reads with as any</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7a0d6b8df21ca6a407e5c63dc0af753bc39c90c5"><img
src="https://img.shields.io/badge/7a0d6b8df2-fix-green" alt="fix -
7a0d6b8df2" /></a></td>
<td>transform dropping exclamationToken from properties</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ca67828ee247bdff46736661e51f43f2ca736a24"><img
src="https://img.shields.io/badge/ca67828ee2-refactor-yellow"
alt="refactor - ca67828ee2" /></a></td>
<td>introduce NG8023 compile-time diagnostic for duplicate
selectors</td>
</tr>
</tbody>
</table>
<h3>core</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/17d3ea44e25e077b18178aa8108828f36eb821f4"><img
src="https://img.shields.io/badge/17d3ea44e2-feat-blue" alt="feat -
17d3ea44e2" /></a></td>
<td>add <code>IdleRequestOptions</code> support to
<code>IdleService</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/3b0ae5fef0328477ee0f5d51980217e7c583a606"><img
src="https://img.shields.io/badge/3b0ae5fef0-feat-blue" alt="feat -
3b0ae5fef0" /></a></td>
<td>add <code>provideWebMcpTools</code></td>
</tr>
</tbody>
</table>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/blob/main/CHANGELOG.md">@​angular/core's
changelog</a>.</em></p>
<blockquote>
<h1>22.0.0 (2026-06-03)</h1>
<p><a href="https://goo.gle/angular-v22-blog">Blog post &quot;Announcing
Angular v22&quot;</a>.</p>
<h2>Breaking Changes</h2>
<h3>compiler</h3>
<ul>
<li>This change will trigger the
<code>nullishCoalescingNotNullable</code> and
<code>optionalChainNotNullable</code> diagnostics on exisiting projects.
You might want to disable those 2 diagnotiscs in your
<code>tsconfig</code> temporarily.</li>
<li>data prefixed attribute no-longer bind inputs nor outputs.</li>
<li>The compiler will throw when there a when inputs, outputs or model
are binding to the same input/outputs.</li>
<li><code>in</code> variables will throw in template expressions.</li>
</ul>
<h3>compiler-cli</h3>
<ul>
<li>Elements with multiple matching selectors will now throw at compile
time.</li>
</ul>
<h3>core</h3>
<ul>
<li>The second arguement of appRef.bootstrap does not accept
<code>any</code> anymore. Make sure the element you pass is not
nullable.</li>
<li>
<ul>
<li>TypeScript versions older than 6.0 are no longer supported.</li>
</ul>
</li>
<li>Leave animations are no longer limited to the element being
removed.</li>
<li>Component with undefined <code>changeDetection</code> property are
now <code>OnPush</code> by default. Specify <code>changeDetection:
ChangeDetectionStrategy.Eager</code> to keep the previous behavior.</li>
<li>change AnimationCallbackEvent.animationComplete signature</li>
<li><code>ChangeDetectorRef.checkNoChanges</code> was removed. In tests
use <code>fixture.detectChanges()</code> instead.</li>
<li><code>createNgModuleRef</code> was removed, use
<code>createNgModule</code> instead</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponentFunction</code>.</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponent</code> function.</li>
</ul>
<h3>forms</h3>
<ul>
<li><code>min</code> and <code>max</code> validation rules no longer
support
string values. Bound values must be numbers or null.</li>
</ul>
<h3>http</h3>
<ul>
<li>Use the <code>HttpXhrBackend</code> with
<code>provideHttpClient(withXhr)</code> if you want to keep supporting
upload progress reports.</li>
</ul>
<h3>platform-browser</h3>
<ul>
<li>This removes styles when they appear to no longer be used by an
associated <code>host</code>. However other DOM on the page may still be
affected by those styles if not leveraging
<code>ViewEncapsulation.Emulated</code> or if those styles are used by
elements outside of Angular, potentially causing other DOM to appear
unstyled.</li>
<li>Hammer.js integration has been removed. Use your own
implementation.</li>
</ul>
<h3>router</h3>
<ul>
<li>
<p>The return type for
<code>TitleStrategy.getResolvedTitleForRoute</code>
was previously 'any' while the actual return type could only be either
<code>string</code>
or <code>undefined</code>. The return type now reflects the possible
values correctly.
Code that reads the value may need to be adjusted.</p>
<p>(cherry picked from commit
ad37f52c1212164c51ffcc533067af05c2c33c89)</p>
</li>
<li>
<p>The <code>currentSnapshot</code> parameter in <code>CanMatchFn</code>
and the <code>canMatch</code> method of the <code>CanMatch</code>
interface is now required. While this was already the behavior of the
Router at runtime, existing class implementations of
<code>CanMatch</code> must now include the third argument to satisfy the
interface.</p>
</li>
<li>
<p>paramsInheritanceStrategy now defaults to 'always'</p>
<p>The default value of paramsInheritanceStrategy has been changed from
'emptyOnly' to 'always'. This means that route parameters are inherited
from all parent routes by default. To restore the previous behavior, set
paramsInheritanceStrategy to 'emptyOnly' in your router
configuration.</p>
</li>
<li>
<p><code>provideRoutes()</code> has been removed. Use
<code>provideRouter()</code> or <code>ROUTES</code> as multi token if
necessary.</p>
</li>
</ul>
<h3>upgrade</h3>
<ul>
<li>Deprecated <code>getAngularLib</code>/<code>setAngularLib</code>
have been removed use
<code>getAngularJSGlobal</code>/<code>setAngularJSGlobal</code>
instead.</li>
</ul>
<h2>Deprecations</h2>
<h3>http</h3>
<ul>
<li><code>withFetch</code> is now deprecated, it can be safely
removed.</li>
<li>The <code>reportProgress</code> option is deprecated please use
<code>reportUploadProgress</code> &amp;
<code>reportDownloadProgress</code> instead.</li>
</ul>
<h3>compiler</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/angular/angular/commit/3ad9eb0217b519d756392bf8d0a471cb7a6b80d3"><code>3ad9eb0</code></a>
Revert &quot;fix(core): harden inherit definition feature against
polluted prototy...</li>
<li><a
href="https://github.com/angular/angular/commit/f3c924926fa2da7ab144fd4b3439b6b834005dee"><code>f3c9249</code></a>
fix(core): harden inherit definition feature against polluted
prototypes</li>
<li><a
href="https://github.com/angular/angular/commit/9d9855a41597c116ca102e672867047ddf7b4545"><code>9d9855a</code></a>
fix(migrations): Make the safe optional chaining idempotent</li>
<li><a
href="https://github.com/angular/angular/commit/5f14b82af8047f1f77c6bea839b2347cdaaa0df5"><code>5f14b82</code></a>
refactor(core): Update webmcp support to use
<code>document.modelContext</code></li>
<li><a
href="https://github.com/angular/angular/commit/6fee7aaf89be8d67dd7612af410d39cde0c00020"><code>6fee7aa</code></a>
build: update cross-repo angular dependencies</li>
<li><a
href="https://github.com/angular/angular/commit/e3e25b5a535c3e9cc08fcd2f9f85b78b8456a9f8"><code>e3e25b5</code></a>
fix(core): use Object.create(null) for LOCALE_DATA as a hardening
measure</li>
<li><a
href="https://github.com/angular/angular/commit/d88b79651824453ca97489082fe5f7e9d073cacc"><code>d88b796</code></a>
build: update cross-repo angular dependencies</li>
<li><a
href="https://github.com/angular/angular/commit/394c9983455368511b1d3822ed010f6f3eee9e8a"><code>394c998</code></a>
refactor(core): replace the type of the getDirectiveMetadata property of
Exte...</li>
<li><a
href="https://github.com/angular/angular/commit/76a8c877251443bfd77ca1265034a6da0509b2e1"><code>76a8c87</code></a>
refactor(core): Split the ng global into internal and external
objects</li>
<li><a
href="https://github.com/angular/angular/commit/f7b3ed8db28c69ee0de9144465da351bda7e85e4"><code>f7b3ed8</code></a>
fix(http): Introduce a max buffer size for fetch requests on SSR</li>
<li>Additional commits viewable in <a
href="https://github.com/angular/angular/commits/v22.0.0/packages/core">compare
view</a></li>
</ul>
</details>
<br />

Updates `@angular/forms` from 21.2.11 to 22.0.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/releases">@​angular/forms's
releases</a>.</em></p>
<blockquote>
<h2>VSCode Extension: 22.0.0</h2>
<h3>Breaking Changes</h3>
<p>The extension now bundles TypeScript version 6.0, which itself
includes breaking
changes, including <a
href="https://www.typescriptlang.org/docs/handbook/release-notes/typescript-6-0.html#simple-default-changes">new
defaults</a> such as <code>strict</code> being <code>true</code>. You
will need to explicitly set
<code>&quot;strict&quot;: false</code> in your
<code>tsconfig.json</code>. Alternatively, the extension supports
configuring the <code>tsdk</code> in the <a
href="https://code.visualstudio.com/docs/typescript/typescript-transpiling#_using-the-workspace-version-of-typescript">same
way</a> as the built in TS/JS extension.</p>
<h3>Fixes and features</h3>
<ul>
<li>fix(language-service): Add support for <code>@Input</code> with
transforms (<a
href="https://github.com/angular/angular/commit/dc9c72da9b4ca499eebf6e78d7ccc31ea6f63580">dc9c72da9b</a>)</li>
<li>feat(language-service): add Document Symbols support for Angular
templates (<a
href="https://github.com/angular/angular/commit/cfd0f9950c08324e1c56f16d98a2e3081feeda58">cfd0f9950c</a>)</li>
<li>feat(language-service): add angular template inlay hints support (<a
href="https://github.com/angular/angular/commit/5a6d88626b604db937287a501cb723c088412a7e">5a6d88626b</a>)</li>
<li>feat(language-service): Add support for idle timeout in defer blocks
(<a
href="https://github.com/angular/angular/commit/c6f98c723cdd2c209092927855f8cbaf63ecce30">c6f98c723c</a>)</li>
</ul>
<h2>22.0.0</h2>
<h3>compiler</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/47fcbc470462192c4f9e273d8dce8b353d5baaa2"><img
src="https://img.shields.io/badge/47fcbc4704-feat-blue" alt="feat -
47fcbc4704" /></a></td>
<td>allow safe navigation to correctly narrow down nullables</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2896c93cc1077e1306acd91f4ed62fed4204a26b"><img
src="https://img.shields.io/badge/2896c93cc1-feat-blue" alt="feat -
2896c93cc1" /></a></td>
<td>Angular expressions with optional chaining returns
<code>undefined</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e850643b1b8dca8cfdc12705be51441197cd987a"><img
src="https://img.shields.io/badge/e850643b1b-feat-blue" alt="feat -
e850643b1b" /></a></td>
<td>Support comments in html element.</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/96be4f429ba316c75d2d4a39ececcc529ec10943"><img
src="https://img.shields.io/badge/96be4f429b-fix-green" alt="fix -
96be4f429b" /></a></td>
<td>abstract emitter producing incorrect code for dynamic imports</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/488d962bc700fb7189749c63ba63eac50a54e363"><img
src="https://img.shields.io/badge/488d962bc7-fix-green" alt="fix -
488d962bc7" /></a></td>
<td>Don't bind inputs/outputs for <code>data-</code> attributes</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2c5aabb9daf5da3ad539381ef1e430c77583e3bf"><img
src="https://img.shields.io/badge/2c5aabb9da-fix-green" alt="fix -
2c5aabb9da" /></a></td>
<td>don't escape dollar sign in literal expression</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/c7aef8ec5dd12b5b1d4c703a61bd1dd43f998e18"><img
src="https://img.shields.io/badge/c7aef8ec5d-fix-green" alt="fix -
c7aef8ec5d" /></a></td>
<td>enforce parentheses containing arguments for :host-context</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b225a5d902f0ee1f6f68cde42266748cb1f2b1f8"><img
src="https://img.shields.io/badge/b225a5d902-fix-green" alt="fix -
b225a5d902" /></a></td>
<td>invalid type checking code if field name needs to be quoted</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ab9154ab75bdd36759c77917216b57285b243ea4"><img
src="https://img.shields.io/badge/ab9154ab75-fix-green" alt="fix -
ab9154ab75" /></a></td>
<td>normalize tag names with custom namespaces in
DomElementSchemaRegistry (<a
href="https://github.com/angular/angular/tree/HEAD/packages/forms/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/8a1533c9ad7c306e03d7c50676f87b56bade5bf6"><img
src="https://img.shields.io/badge/8a1533c9ad-fix-green" alt="fix -
8a1533c9ad" /></a></td>
<td>preserve leading commas in animation definitions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/194f723f6620ea3cdf490b762ecbef8df6bb2c8a"><img
src="https://img.shields.io/badge/194f723f66-fix-green" alt="fix -
194f723f66" /></a></td>
<td>remove dedicated support for legacy shadow DOM selectors</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/4c25a42e988e7a59d4d4dc3121cd77f7b344c048"><img
src="https://img.shields.io/badge/4c25a42e98-fix-green" alt="fix -
4c25a42e98" /></a></td>
<td>remove deprecated shadow CSS encapsulation polyfills</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/6ff620a03364d6ab60cea47de942a04ec5a26c50"><img
src="https://img.shields.io/badge/6ff620a033-fix-green" alt="fix -
6ff620a033" /></a></td>
<td>sanitize dynamic href and xlink:href bindings on SVG a elements (<a
href="https://github.com/angular/angular/tree/HEAD/packages/forms/issues/68868">#68868</a>)</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7dc1017e517c077a6aa8fd749392a2af1277e1b7"><img
src="https://img.shields.io/badge/7dc1017e51-fix-green" alt="fix -
7dc1017e51" /></a></td>
<td>simplify handling of colon host with a selector list</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/d99ab0e0400d256021d6cc601e2a6e16f784a406"><img
src="https://img.shields.io/badge/d99ab0e040-fix-green" alt="fix -
d99ab0e040" /></a></td>
<td>stop generating unused field</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/03db2aefaa88bc73b6af6ed1c9c722b65079ab3b"><img
src="https://img.shields.io/badge/03db2aefaa-fix-green" alt="fix -
03db2aefaa" /></a></td>
<td>throw on duplicate input/outputs</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/786ef8261f4faca0693ef73938d3a6275b5baf7f"><img
src="https://img.shields.io/badge/786ef8261f-fix-green" alt="fix -
786ef8261f" /></a></td>
<td>throw on invalid in expressions</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ccb7d427e4f07506c14c50ce0cbe87c57930ebb5"><img
src="https://img.shields.io/badge/ccb7d427e4-fix-green" alt="fix -
ccb7d427e4" /></a></td>
<td>type check invalid for loops</td>
</tr>
</tbody>
</table>
<h3>compiler-cli</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/b8d3f36ed962bd4f5abd6bf6e55078b56ce9fffa"><img
src="https://img.shields.io/badge/b8d3f36ed9-feat-blue" alt="feat -
b8d3f36ed9" /></a></td>
<td>add support for Node.js 26.0.0</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7f9450219f5c30d1ce0a90061864e8c844c8807c"><img
src="https://img.shields.io/badge/7f9450219f-feat-blue" alt="feat -
7f9450219f" /></a></td>
<td>Adds warning for prefetch without main defer trigger</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/2eae497a04a6a9b34397181dcd64dbd103f76c47"><img
src="https://img.shields.io/badge/2eae497a04-feat-blue" alt="feat -
2eae497a04" /></a></td>
<td>support external TCBs with copied content in specific mode</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/e5f96c2d8813f95c91761ae3080065575ca3b536"><img
src="https://img.shields.io/badge/e5f96c2d88-fix-green" alt="fix -
e5f96c2d88" /></a></td>
<td>animation events not type checked properly when bound through
HostListener decorator</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/9218140348cb2e3ad301c1e7f37db4b0cdad4f9d"><img
src="https://img.shields.io/badge/9218140348-fix-green" alt="fix -
9218140348" /></a></td>
<td>resolve TCB mapping failure for safe property reads with as any</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/7a0d6b8df21ca6a407e5c63dc0af753bc39c90c5"><img
src="https://img.shields.io/badge/7a0d6b8df2-fix-green" alt="fix -
7a0d6b8df2" /></a></td>
<td>transform dropping exclamationToken from properties</td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/ca67828ee247bdff46736661e51f43f2ca736a24"><img
src="https://img.shields.io/badge/ca67828ee2-refactor-yellow"
alt="refactor - ca67828ee2" /></a></td>
<td>introduce NG8023 compile-time diagnostic for duplicate
selectors</td>
</tr>
</tbody>
</table>
<h3>core</h3>
<table>
<thead>
<tr>
<th>Commit</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a
href="https://github.com/angular/angular/commit/17d3ea44e25e077b18178aa8108828f36eb821f4"><img
src="https://img.shields.io/badge/17d3ea44e2-feat-blue" alt="feat -
17d3ea44e2" /></a></td>
<td>add <code>IdleRequestOptions</code> support to
<code>IdleService</code></td>
</tr>
<tr>
<td><a
href="https://github.com/angular/angular/commit/3b0ae5fef0328477ee0f5d51980217e7c583a606"><img
src="https://img.shields.io/badge/3b0ae5fef0-feat-blue" alt="feat -
3b0ae5fef0" /></a></td>
<td>add <code>provideWebMcpTools</code></td>
</tr>
</tbody>
</table>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/angular/angular/blob/main/CHANGELOG.md">@​angular/forms's
changelog</a>.</em></p>
<blockquote>
<h1>22.0.0 (2026-06-03)</h1>
<p><a href="https://goo.gle/angular-v22-blog">Blog post &quot;Announcing
Angular v22&quot;</a>.</p>
<h2>Breaking Changes</h2>
<h3>compiler</h3>
<ul>
<li>This change will trigger the
<code>nullishCoalescingNotNullable</code> and
<code>optionalChainNotNullable</code> diagnostics on exisiting projects.
You might want to disable those 2 diagnotiscs in your
<code>tsconfig</code> temporarily.</li>
<li>data prefixed attribute no-longer bind inputs nor outputs.</li>
<li>The compiler will throw when there a when inputs, outputs or model
are binding to the same input/outputs.</li>
<li><code>in</code> variables will throw in template expressions.</li>
</ul>
<h3>compiler-cli</h3>
<ul>
<li>Elements with multiple matching selectors will now throw at compile
time.</li>
</ul>
<h3>core</h3>
<ul>
<li>The second arguement of appRef.bootstrap does not accept
<code>any</code> anymore. Make sure the element you pass is not
nullable.</li>
<li>
<ul>
<li>TypeScript versions older than 6.0 are no longer supported.</li>
</ul>
</li>
<li>Leave animations are no longer limited to the element being
removed.</li>
<li>Component with undefined <code>changeDetection</code> property are
now <code>OnPush</code> by default. Specify <code>changeDetection:
ChangeDetectionStrategy.Eager</code> to keep the previous behavior.</li>
<li>change AnimationCallbackEvent.animationComplete signature</li>
<li><code>ChangeDetectorRef.checkNoChanges</code> was removed. In tests
use <code>fixture.detectChanges()</code> instead.</li>
<li><code>createNgModuleRef</code> was removed, use
<code>createNgModule</code> instead</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponentFunction</code>.</li>
<li><code>ComponentFactoryResolver</code> and
<code>ComponentFactory</code> are no longer available. Pass the
component class directly to APIs that previously required a factory,
such as <code>ViewContainerRef.createComponent</code> or use the
standalone <code>createComponent</code> function.</li>
</ul>
<h3>forms</h3>
<ul>
<li><code>min</code> and <code>max</code> validation rules no longer
support
string values. Bound values must be numbers or null.</li>
</ul>
<h3>http</h3>
<ul>
<li>Use the <code>HttpXhrBackend</code> with
<code>provideHttpClient(withXhr)</code> if you want to keep supporting
upload progress reports.</li>
</ul>
<h3>platform-browser</h3>
<ul>
<li>This removes styles when they appear to no longer be used by an
associated <code>host</code>. However other DOM on the page may still be
affected by those styles if not leveraging
<code>ViewEncapsulation.Emulated</code> or if those styles are used by
elements outside of Angular, potentially causing other DOM to appear
unstyled.</li>
<li>Hammer.js integration has been removed. Use your own
implementation.</li>
</ul>
<h3>router</h3>
<ul>
<li>
<p>The return type for
<code>TitleStrategy.getResolvedTitleForRoute</code>
was previously 'any' while the actual return type could only be either
<code>string</code>
or <code>undefined</code>. The return type now reflects the possible
values correctly.
Code that reads the value may need to be adjusted.</p>
<p>(cherry picked from commit
ad37f52c1212164c51ffcc533067af05c2c33c89)</p>
</li>
<li>
<p>The <code>currentSnapshot</code> parameter in <code>CanMatchFn</code>
and the <code>canMatch</code> method of the <code>CanMatch</code>
interface is now required. While this was already the behavior of the
Router at runtime, existing class implementations of
<code>CanMatch</code> must now include the third argument to satisfy the
interface.</p>
</li>
<li>
<p>paramsInheritanceStrategy now defaults to 'always'</p>
<p>The default value of paramsInheritanceStrategy has been changed from
'emptyOnly' to 'always'. This means that route parameters are inherited
from all parent routes by default. To restore the previous behavior, set
paramsInheri...

_Description has been truncated_

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-06-03 12:47:40 -07:00
dependabot[bot] ce7dd7e82f chore(deps): bump the react group across 1 directory with 5 updates (#2480) 
Bumps the react group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [react](https://github.com/facebook/react/tree/HEAD/packages/react) |
`19.2.4` | `19.2.7` |
|
[@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react)
| `19.2.14` | `19.2.16` |
|
[react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom)
| `19.2.4` | `19.2.7` |
|
[@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react)
| `5.1.4` | `6.0.2` |
|
[vitest-browser-react](https://github.com/vitest-community/vitest-browser-react)
| `2.0.5` | `2.2.0` |


Updates `react` from 19.2.4 to 19.2.7
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/facebook/react/releases">react's
releases</a>.</em></p>
<blockquote>
<h2>19.2.7 (June 1st, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Fixed missing <code>FormData</code> entries in Server Actions which
regressed in 19.2.6
(<a
href="https://redirect.github.com/facebook/react/pull/36566">#36566</a>
by <a
href="https://github.com/unstubbable"><code>@​unstubbable</code></a>)</li>
</ul>
<h2>19.2.6 (May 6th, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Type hardening and performance improvements
(<a
href="https://redirect.github.com/facebook/react/pull/36425">#36425</a>
by <a href="https://github.com/eps1lon"><code>@​eps1lon</code></a> and
<a
href="https://github.com/unstubbable"><code>@​unstubbable</code></a>)</li>
</ul>
<h2>19.2.5 (April 8th, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Add more cycle protections (<a
href="https://redirect.github.com/facebook/react/pull/36236">#36236</a>
by <a href="https://github.com/eps1lon"><code>@​eps1lon</code></a> and
<a
href="https://github.com/unstubbable"><code>@​unstubbable</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/facebook/react/commit/6117d7cca4906492c51fe6a03381e35adfd86e7d"><code>6117d7c</code></a>
Version 19.2.7 (<a
href="https://github.com/facebook/react/tree/HEAD/packages/react/issues/36591">#36591</a>)</li>
<li><a
href="https://github.com/facebook/react/commit/eaf3e95ca92be7a23d3c9cc8ffd6f199a40be401"><code>eaf3e95</code></a>
Version 19.2.6</li>
<li><a
href="https://github.com/facebook/react/commit/23f4f9f30da9e9af2108c18bb197bae75ab584ea"><code>23f4f9f</code></a>
19.2.5</li>
<li>See full diff in <a
href="https://github.com/facebook/react/commits/v19.2.7/packages/react">compare
view</a></li>
</ul>
</details>
<details>
<summary>Maintainer changes</summary>
<p>This version was pushed to npm by <a
href="https://www.npmjs.com/~GitHub%20Actions">GitHub Actions</a>, a new
releaser for react since your current version.</p>
</details>
<br />

Updates `@types/react` from 19.2.14 to 19.2.16
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react">compare
view</a></li>
</ul>
</details>
<br />

Updates `react-dom` from 19.2.4 to 19.2.7
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/facebook/react/releases">react-dom's
releases</a>.</em></p>
<blockquote>
<h2>19.2.7 (June 1st, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Fixed missing <code>FormData</code> entries in Server Actions which
regressed in 19.2.6
(<a
href="https://redirect.github.com/facebook/react/pull/36566">#36566</a>
by <a
href="https://github.com/unstubbable"><code>@​unstubbable</code></a>)</li>
</ul>
<h2>19.2.6 (May 6th, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Type hardening and performance improvements
(<a
href="https://redirect.github.com/facebook/react/pull/36425">#36425</a>
by <a href="https://github.com/eps1lon"><code>@​eps1lon</code></a> and
<a
href="https://github.com/unstubbable"><code>@​unstubbable</code></a>)</li>
</ul>
<h2>19.2.5 (April 8th, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Add more cycle protections (<a
href="https://redirect.github.com/facebook/react/pull/36236">#36236</a>
by <a href="https://github.com/eps1lon"><code>@​eps1lon</code></a> and
<a
href="https://github.com/unstubbable"><code>@​unstubbable</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/facebook/react/commit/6117d7cca4906492c51fe6a03381e35adfd86e7d"><code>6117d7c</code></a>
Version 19.2.7 (<a
href="https://github.com/facebook/react/tree/HEAD/packages/react-dom/issues/36591">#36591</a>)</li>
<li><a
href="https://github.com/facebook/react/commit/eaf3e95ca92be7a23d3c9cc8ffd6f199a40be401"><code>eaf3e95</code></a>
Version 19.2.6</li>
<li><a
href="https://github.com/facebook/react/commit/23f4f9f30da9e9af2108c18bb197bae75ab584ea"><code>23f4f9f</code></a>
19.2.5</li>
<li>See full diff in <a
href="https://github.com/facebook/react/commits/v19.2.7/packages/react-dom">compare
view</a></li>
</ul>
</details>
<details>
<summary>Maintainer changes</summary>
<p>This version was pushed to npm by <a
href="https://www.npmjs.com/~GitHub%20Actions">GitHub Actions</a>, a new
releaser for react-dom since your current version.</p>
</details>
<br />

Updates `@types/react` from 19.2.14 to 19.2.16
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react">compare
view</a></li>
</ul>
</details>
<br />

Updates `@vitejs/plugin-react` from 5.1.4 to 6.0.2
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/vitejs/vite-plugin-react/releases">@​vitejs/plugin-react's
releases</a>.</em></p>
<blockquote>
<h2>plugin-react@6.0.2</h2>
<h3>Allow all options in reactCompilerPreset (<a
href="https://redirect.github.com/vitejs/vite-plugin-react/pull/1189">#1189</a>)</h3>
<p>This is a type only change. Only <code>compilationMode</code> and
<code>target</code> options were available for
<code>reactCompilerPreset</code>.</p>
<h2>plugin-react@6.0.1</h2>
<h3>Expand <code>@rolldown/plugin-babel</code> peer dep range (<a
href="https://redirect.github.com/vitejs/vite-plugin-react/pull/1146">#1146</a>)</h3>
<p>Expanded <code>@rolldown/plugin-babel</code> peer dep range to
include <code>^0.2.0</code>.</p>
<h2>plugin-react@6.0.0</h2>
<h3>Remove Babel Related Features (<a
href="https://redirect.github.com/vitejs/vite-plugin-react/pull/1123">#1123</a>)</h3>
<p>Vite 8+ can handle React Refresh Transform by Oxc and doesn't need
Babel for it. With that, there are no transform applied that requires
Babel. To reduce the installation size of this plugin, babel is no
longer a dependency of this plugin and the related features are
removed.</p>
<p>If you are using Babel, you can use
<code>@rolldown/plugin-babel</code> together with this plugin:</p>
<pre lang="diff"><code> import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
+import babel from '@rolldown/plugin-babel'
<p>export default defineConfig({
plugins: [</p>
<ul>
<li>
<pre><code>react({
</code></pre>
</li>
<li>
<pre><code>  babel: {
</code></pre>
</li>
<li>
<pre><code>    plugins: ['@babel/plugin-proposal-throw-expressions'],
</code></pre>
</li>
<li>
<pre><code>  },
</code></pre>
</li>
<li>
<pre><code>}),
</code></pre>
</li>
</ul>
<ul>
<li>
<pre><code>react(),
</code></pre>
</li>
<li>
<pre><code>babel({
</code></pre>
</li>
<li>
<pre><code>  plugins: ['@babel/plugin-proposal-throw-expressions'],
</code></pre>
</li>
<li>
<pre><code>}),
</code></pre>
]
})
</code></pre></li>
</ul>
<p>For React compiler users, you can use
<code>reactCompilerPreset</code> for easier setup with preconfigured
filter to improve build performance:</p>
<pre lang="diff"><code> import { defineConfig } from 'vite'
-import react from '@vitejs/plugin-react'
+import react, { reactCompilerPreset } from '@vitejs/plugin-react'
+import babel from '@rolldown/plugin-babel'
<p>export default defineConfig({
plugins: [</p>
<ul>
<li>react({</li>
<li>
<pre><code> babel: {
</code></pre>
</li>
<li>
<pre><code>   plugins: ['babel-plugin-react-compiler'],
</code></pre>
</li>
</ul>
<p>&lt;/tr&gt;&lt;/table&gt;
</code></pre></p>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/CHANGELOG.md">@​vitejs/plugin-react's
changelog</a>.</em></p>
<blockquote>
<h2>6.0.2 (2026-05-14)</h2>
<h3>Allow all options in reactCompilerPreset (<a
href="https://redirect.github.com/vitejs/vite-plugin-react/pull/1189">#1189</a>)</h3>
<p>This is a type only change. Only <code>compilationMode</code> and
<code>target</code> options were available for
<code>reactCompilerPreset</code>.</p>
<h2>6.0.1 (2026-03-13)</h2>
<h3>Expand <code>@rolldown/plugin-babel</code> peer dep range (<a
href="https://redirect.github.com/vitejs/vite-plugin-react/pull/1146">#1146</a>)</h3>
<p>Expanded <code>@rolldown/plugin-babel</code> peer dep range to
include <code>^0.2.0</code>.</p>
<h2>6.0.0 (2026-03-12)</h2>
<h2>6.0.0-beta.0 (2026-03-03)</h2>
<h3>Remove Babel Related Features (<a
href="https://redirect.github.com/vitejs/vite-plugin-react/pull/1123">#1123</a>)</h3>
<p>Vite 8+ can handle React Refresh Transform by Oxc and doesn't need
Babel for it. With that, there are no transform applied that requires
Babel. To reduce the installation size of this plugin, babel is no
longer a dependency of this plugin and the related features are
removed.</p>
<p>If you are using Babel, you can use
<code>@rolldown/plugin-babel</code> together with this plugin:</p>
<pre lang="diff"><code> import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
+import babel from '@rolldown/plugin-babel'
<p>export default defineConfig({
plugins: [</p>
<ul>
<li>
<pre><code>react({
</code></pre>
</li>
<li>
<pre><code>  babel: {
</code></pre>
</li>
<li>
<pre><code>    plugins: ['@babel/plugin-proposal-throw-expressions'],
</code></pre>
</li>
<li>
<pre><code>  },
</code></pre>
</li>
<li>
<pre><code>}),
</code></pre>
</li>
</ul>
<ul>
<li>
<pre><code>react(),
</code></pre>
</li>
<li>
<pre><code>babel({
</code></pre>
</li>
<li>
<pre><code>  plugins: ['@babel/plugin-proposal-throw-expressions'],
</code></pre>
</li>
<li>
<pre><code>}),
</code></pre>
]
})
</code></pre></li>
</ul>
<p>For React compiler users, you can use
<code>reactCompilerPreset</code> for easier setup with preconfigured
filter to improve build performance:</p>
<pre lang="diff"><code> import { defineConfig } from 'vite'
-import react from '@vitejs/plugin-react'
+import react, { reactCompilerPreset } from '@vitejs/plugin-react'
+import babel from '@rolldown/plugin-babel'
<p>&lt;/tr&gt;&lt;/table&gt;
</code></pre></p>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/6535b55e956b425e6650ffc2cc98fd23cca1d231"><code>6535b55</code></a>
release: plugin-react@6.0.2</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/bf0e43b756e3be81f8572d59727c218311f431ef"><code>bf0e43b</code></a>
feat(react): whitelist debugging-options (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1189">#1189</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/3bd1f08ae0b82ee0e96feb2ff265e61c6fe74b54"><code>3bd1f08</code></a>
feat: use carets for rolldown versions (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1216">#1216</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/2b8df67323265d1ff5ddf47b2db9ab0b9de5c688"><code>2b8df67</code></a>
fix(deps): update all non-major dependencies (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1218">#1218</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/8fa9619e1b1f51b079f4c1df6bcf076dcafc5aed"><code>8fa9619</code></a>
fix(deps): update react 19.2.6 (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1211">#1211</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/a4296ad2995a8d493528b8d5450a1209de2943cb"><code>a4296ad</code></a>
fix(deps): update all non-major dependencies (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1209">#1209</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/323ccd72576be636b50baa7d9ce816cc94d5991e"><code>323ccd7</code></a>
fix(deps): update all non-major dependencies (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1196">#1196</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/a7506e105df00cdadc58c0aecc4512d8cfdd9765"><code>a7506e1</code></a>
chore(deps): update vite 8.0.10 (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1198">#1198</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/02cff2a0cf5c7e9792b1612baa380228f5e4d3c1"><code>02cff2a</code></a>
fix(deps): update all non-major dependencies (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1184">#1184</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-react/commit/4b9c890cdb21078ac45a86873b24f7e8613b8526"><code>4b9c890</code></a>
fix(deps): update react 19.2.5 (<a
href="https://github.com/vitejs/vite-plugin-react/tree/HEAD/packages/plugin-react/issues/1181">#1181</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/vitejs/vite-plugin-react/commits/plugin-react@6.0.2/packages/plugin-react">compare
view</a></li>
</ul>
</details>
<br />

Updates `vitest-browser-react` from 2.0.5 to 2.2.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/vitest-community/vitest-browser-react/releases">vitest-browser-react's
releases</a>.</em></p>
<blockquote>
<h2>v2.2.0</h2>
<h3>   🚀 Features</h3>
<ul>
<li>Add <code>createRootOptions</code> to
<code>ComponentRenderOptions</code>  -  by <a
href="https://github.com/nstepien"><code>@​nstepien</code></a> in <a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/53">vitest-community/vitest-browser-react#53</a>
<a
href="https://github.com/vitest-community/vitest-browser-react/commit/8803d53"><!--
raw HTML omitted -->(8803d)<!-- raw HTML omitted --></a></li>
<li>Expose <code>page.renderHook</code>  -  by <a
href="https://github.com/sheremet-va"><code>@​sheremet-va</code></a> in
<a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/54">vitest-community/vitest-browser-react#54</a>
<a
href="https://github.com/vitest-community/vitest-browser-react/commit/3838945"><!--
raw HTML omitted -->(38389)<!-- raw HTML omitted --></a></li>
</ul>
<h5>    <a
href="https://github.com/vitest-community/vitest-browser-react/compare/v2.1.0...v2.2.0">View
changes on GitHub</a></h5>
<h2>v2.1.0</h2>
<h3>   🚀 Features</h3>
<ul>
<li>Integrate trace mark with render  -  by <a
href="https://github.com/hi-ogawa"><code>@​hi-ogawa</code></a> and
<strong>Claude Opus 4.6</strong> in <a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/47">vitest-community/vitest-browser-react#47</a>
<a
href="https://github.com/vitest-community/vitest-browser-react/commit/2b9835d"><!--
raw HTML omitted -->(2b983)<!-- raw HTML omitted --></a></li>
</ul>
<h3>   🐞 Bug Fixes</h3>
<ul>
<li>Update links to api documentation  -  by <a
href="https://github.com/nilshartmann"><code>@​nilshartmann</code></a>
in <a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/48">vitest-community/vitest-browser-react#48</a>
<a
href="https://github.com/vitest-community/vitest-browser-react/commit/91885dd"><!--
raw HTML omitted -->(91885)<!-- raw HTML omitted --></a></li>
</ul>
<h5>    <a
href="https://github.com/vitest-community/vitest-browser-react/compare/v2.0.5...v2.1.0">View
changes on GitHub</a></h5>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/vitest-community/vitest-browser-react/commit/8de0ed7fb3a9a90df86e69489b722bb24ffeadbb"><code>8de0ed7</code></a>
chore: release v2.2.0</li>
<li><a
href="https://github.com/vitest-community/vitest-browser-react/commit/383894510b9fc5f8ce06678c473a546839b55084"><code>3838945</code></a>
feat: expose <code>page.renderHook</code> (<a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/54">#54</a>)</li>
<li><a
href="https://github.com/vitest-community/vitest-browser-react/commit/8803d53b6b7a7dc2f55c6363188653efece4be5b"><code>8803d53</code></a>
feat: add <code>createRootOptions</code> to
<code>ComponentRenderOptions</code> (<a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/53">#53</a>)</li>
<li><a
href="https://github.com/vitest-community/vitest-browser-react/commit/fa58d74d265ef4ed56d61df5f1c9907e7d9dcebe"><code>fa58d74</code></a>
chore: release v2.1.0</li>
<li><a
href="https://github.com/vitest-community/vitest-browser-react/commit/2b9835db315aa01afcde460d7c41d08634f31585"><code>2b9835d</code></a>
feat: integrate trace mark with render (<a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/47">#47</a>)</li>
<li><a
href="https://github.com/vitest-community/vitest-browser-react/commit/91885dda84a285e96de5aeb7b172118515ca3e65"><code>91885dd</code></a>
fix: update links to api documentation (<a
href="https://redirect.github.com/vitest-community/vitest-browser-react/issues/48">#48</a>)</li>
<li>See full diff in <a
href="https://github.com/vitest-community/vitest-browser-react/compare/v2.0.5...v2.2.0">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-06-03 11:54:56 -07:00
dependabot[bot] 12e157254b chore(deps): bump the vue group across 1 directory with 2 updates (#2479) 
Bumps the vue group with 2 updates in the / directory:
[vue](https://github.com/vuejs/core) and
[@vitejs/plugin-vue](https://github.com/vitejs/vite-plugin-vue/tree/HEAD/packages/plugin-vue).

Updates `vue` from 3.5.33 to 3.5.35
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/vuejs/core/releases">vue's
releases</a>.</em></p>
<blockquote>
<h2>v3.5.35</h2>
<p>For stable releases, please refer to <a
href="https://github.com/vuejs/core/blob/main/CHANGELOG.md">CHANGELOG.md</a>
for details.
For pre-releases, please refer to <a
href="https://github.com/vuejs/core/blob/minor/CHANGELOG.md">CHANGELOG.md</a>
of the <code>minor</code> branch.</p>
<h2>v3.5.34</h2>
<p>For stable releases, please refer to <a
href="https://github.com/vuejs/core/blob/main/CHANGELOG.md">CHANGELOG.md</a>
for details.
For pre-releases, please refer to <a
href="https://github.com/vuejs/core/blob/minor/CHANGELOG.md">CHANGELOG.md</a>
of the <code>minor</code> branch.</p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/vuejs/core/blob/main/CHANGELOG.md">vue's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/vuejs/core/compare/v3.5.34...v3.5.35">3.5.35</a>
(2026-05-27)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>compiler-core:</strong> avoid double processing v-for keys
with v-memo (<a
href="https://redirect.github.com/vuejs/core/issues/14861">#14861</a>)
(<a
href="https://github.com/vuejs/core/commit/34a0ded4d27289a8f227462bd35b6341a4b51831">34a0ded</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/14859">#14859</a></li>
<li><strong>compiler-sfc:</strong> resolve top-level exports from files
registered as global types (<a
href="https://redirect.github.com/vuejs/core/issues/14805">#14805</a>)
(<a
href="https://github.com/vuejs/core/commit/3d077f26e33510f2ba001d14142ba76a1414dfff">3d077f2</a>),
closes <a
href="https://redirect.github.com/nuxt/nuxt/issues/33694">nuxt/nuxt#33694</a></li>
<li><strong>runtime-core:</strong> avoid repeated hydration mismatch
checks (<a
href="https://redirect.github.com/vuejs/core/issues/14857">#14857</a>)
(<a
href="https://github.com/vuejs/core/commit/170fc95eb64b97024dcb3df770557065e2919aa8">170fc95</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/14855">#14855</a></li>
<li><strong>runtime-core:</strong> skip idle persisted transition hooks
in keep-alive moves (<a
href="https://redirect.github.com/vuejs/core/issues/14865">#14865</a>)
(<a
href="https://github.com/vuejs/core/commit/80fc139f90513943f1d0da20d353feec8a9ec894">80fc139</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/14031">#14031</a></li>
<li><strong>server-renderer:</strong> propagate sync errors from
<code>ssrRenderSuspense</code> (<a
href="https://redirect.github.com/vuejs/core/issues/14804">#14804</a>)
(<a
href="https://github.com/vuejs/core/commit/47609975e294fbcc8017b6d68c9be38fa5508f36">4760997</a>),
closes <a
href="https://redirect.github.com/nuxt/nuxt/issues/28162">nuxt/nuxt#28162</a></li>
<li><strong>teleport:</strong> skip child unmount when pending mount
discarded (<a
href="https://redirect.github.com/vuejs/core/issues/14876">#14876</a>)
(<a
href="https://redirect.github.com/vuejs/core/issues/14877">#14877</a>)
(<a
href="https://github.com/vuejs/core/commit/584beb1262d1247d41ed3b463c485c57022fa922">584beb1</a>)</li>
</ul>
<h3>Performance Improvements</h3>
<ul>
<li><strong>reactivity:</strong> skip type checks for cached proxies (<a
href="https://redirect.github.com/vuejs/core/issues/14860">#14860</a>)
(<a
href="https://github.com/vuejs/core/commit/5734fe97f6e42d7abb1893c8bc38a17f7deb00b1">5734fe9</a>)</li>
<li><strong>runtime-dom:</strong> optimize array event handler dispatch
(<a
href="https://redirect.github.com/vuejs/core/issues/14828">#14828</a>)
(<a
href="https://github.com/vuejs/core/commit/bb18dc8e567ce22f1e5dfbc6b16c1003b48c2785">bb18dc8</a>)</li>
<li><strong>server-renderer:</strong> avoid materializing iterables in
ssrRenderList (<a
href="https://redirect.github.com/vuejs/core/issues/14821">#14821</a>)
(<a
href="https://github.com/vuejs/core/commit/1b7a2cc15c501a4b1e4be61874879381af59b74f">1b7a2cc</a>)</li>
</ul>
<h2><a
href="https://github.com/vuejs/core/compare/v3.5.33...v3.5.34">3.5.34</a>
(2026-05-06)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>compiler-sfc:</strong> infer Vue ref wrapper types when
source is unresolvable (<a
href="https://redirect.github.com/vuejs/core/issues/14758">#14758</a>)
(<a
href="https://github.com/vuejs/core/commit/7f46fd411b4e3f75ca755ee1318ea8e9aff43f56">7f46fd4</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/14729">#14729</a></li>
<li><strong>compiler-sfc:</strong> preserve hash hrefs on
<code>&lt;image&gt;</code> elements (<a
href="https://redirect.github.com/vuejs/core/issues/14756">#14756</a>)
(<a
href="https://github.com/vuejs/core/commit/090b2e3a5149ec951c5313b270e5400a1fc870ce">090b2e3</a>)</li>
<li><strong>compiler-sfc:</strong> resolve type re-exports inside
declare global (<a
href="https://redirect.github.com/vuejs/core/issues/14766">#14766</a>)
(<a
href="https://github.com/vuejs/core/commit/acfffe34e7724a84c21bb8e51e8a5bc0da35f350">acfffe3</a>)</li>
<li><strong>reactivity:</strong> prevent orphan effect when created in a
stopped scope (<a
href="https://redirect.github.com/vuejs/core/issues/14778">#14778</a>)
(<a
href="https://github.com/vuejs/core/commit/c8e2d4adc9112d2529de0434acc1188dfc399bf4">c8e2d4a</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/14777">#14777</a></li>
<li><strong>runtime-core:</strong> avoid symbol coercion during props
validation (<a
href="https://redirect.github.com/vuejs/core/issues/8539">#8539</a>) (<a
href="https://github.com/vuejs/core/commit/23d4fb5a6a070df3d2d4a043f0f62c141e376095">23d4fb5</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/8487">#8487</a></li>
<li><strong>suspense:</strong> avoid DOM leak with out-in transition in
v-if fragment (<a
href="https://redirect.github.com/vuejs/core/issues/14762">#14762</a>)
(<a
href="https://github.com/vuejs/core/commit/9667e0d498ab39273614682986a666c3e73024d9">9667e0d</a>),
closes <a
href="https://redirect.github.com/vuejs/core/issues/14761">#14761</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/vuejs/core/commit/8be32d654f5c99de2801d6815e0dc798fb1f7d00"><code>8be32d6</code></a>
release: v3.5.35</li>
<li><a
href="https://github.com/vuejs/core/commit/80fc139f90513943f1d0da20d353feec8a9ec894"><code>80fc139</code></a>
fix(runtime-core): skip idle persisted transition hooks in keep-alive
moves (...</li>
<li><a
href="https://github.com/vuejs/core/commit/d6c73713fe20c325e805583d9b2e595b8cd8a111"><code>d6c7371</code></a>
ci: use backup action for size report comments</li>
<li><a
href="https://github.com/vuejs/core/commit/bb18dc8e567ce22f1e5dfbc6b16c1003b48c2785"><code>bb18dc8</code></a>
perf(runtime-dom): optimize array event handler dispatch (<a
href="https://redirect.github.com/vuejs/core/issues/14828">#14828</a>)</li>
<li><a
href="https://github.com/vuejs/core/commit/5734fe97f6e42d7abb1893c8bc38a17f7deb00b1"><code>5734fe9</code></a>
perf(reactivity): skip type checks for cached proxies (<a
href="https://redirect.github.com/vuejs/core/issues/14860">#14860</a>)</li>
<li><a
href="https://github.com/vuejs/core/commit/584beb1262d1247d41ed3b463c485c57022fa922"><code>584beb1</code></a>
fix(teleport): skip child unmount when pending mount discarded (<a
href="https://redirect.github.com/vuejs/core/issues/14876">#14876</a>)
(<a
href="https://redirect.github.com/vuejs/core/issues/14877">#14877</a>)</li>
<li><a
href="https://github.com/vuejs/core/commit/34a0ded4d27289a8f227462bd35b6341a4b51831"><code>34a0ded</code></a>
fix(compiler-core): avoid double processing v-for keys with v-memo (<a
href="https://redirect.github.com/vuejs/core/issues/14861">#14861</a>)</li>
<li><a
href="https://github.com/vuejs/core/commit/170fc95eb64b97024dcb3df770557065e2919aa8"><code>170fc95</code></a>
fix(runtime-core): avoid repeated hydration mismatch checks (<a
href="https://redirect.github.com/vuejs/core/issues/14857">#14857</a>)</li>
<li><a
href="https://github.com/vuejs/core/commit/1b7a2cc15c501a4b1e4be61874879381af59b74f"><code>1b7a2cc</code></a>
perf(server-renderer): avoid materializing iterables in ssrRenderList
(<a
href="https://redirect.github.com/vuejs/core/issues/14821">#14821</a>)</li>
<li><a
href="https://github.com/vuejs/core/commit/3d077f26e33510f2ba001d14142ba76a1414dfff"><code>3d077f2</code></a>
fix(compiler-sfc): resolve top-level exports from files registered as
global ...</li>
<li>Additional commits viewable in <a
href="https://github.com/vuejs/core/compare/v3.5.33...v3.5.35">compare
view</a></li>
</ul>
</details>
<br />

Updates `@vitejs/plugin-vue` from 6.0.6 to 6.0.7
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/vitejs/vite-plugin-vue/releases">@​vitejs/plugin-vue's
releases</a>.</em></p>
<blockquote>
<h2>plugin-vue@6.0.7</h2>
<p>Please refer to <a
href="https://github.com/vitejs/vite-plugin-vue/blob/plugin-vue@6.0.7/packages/plugin-vue/CHANGELOG.md">CHANGELOG.md</a>
for details.</p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/vitejs/vite-plugin-vue/blob/main/packages/plugin-vue/CHANGELOG.md">@​vitejs/plugin-vue's
changelog</a>.</em></p>
<blockquote>
<h2><!-- raw HTML omitted --><a
href="https://github.com/vitejs/vite-plugin-vue/compare/plugin-vue@6.0.6...plugin-vue@6.0.7">6.0.7</a>
(2026-05-15)<!-- raw HTML omitted --></h2>
<h3>Features</h3>
<ul>
<li>use carets for <code>@rolldown/pluginutils</code> version (<a
href="https://redirect.github.com/vitejs/vite-plugin-vue/issues/776">#776</a>)
(<a
href="https://github.com/vitejs/vite-plugin-vue/commit/941b651d8329559fce9231aad4e178f54cccb013">941b651</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> update all non-major dependencies (<a
href="https://redirect.github.com/vitejs/vite-plugin-vue/issues/762">#762</a>)
(<a
href="https://github.com/vitejs/vite-plugin-vue/commit/9e825b85ebe9b6006dc5927aaa8aabc0bcc7eceb">9e825b8</a>)</li>
<li><strong>deps:</strong> update all non-major dependencies (<a
href="https://redirect.github.com/vitejs/vite-plugin-vue/issues/774">#774</a>)
(<a
href="https://github.com/vitejs/vite-plugin-vue/commit/77dc8bc935216bb7ed13f1c2653a80ffdc99fd45">77dc8bc</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/vitejs/vite-plugin-vue/commit/f93acebe8f0c73a9558bd52baf6fd4cabe986213"><code>f93aceb</code></a>
release: plugin-vue@6.0.7</li>
<li><a
href="https://github.com/vitejs/vite-plugin-vue/commit/941b651d8329559fce9231aad4e178f54cccb013"><code>941b651</code></a>
feat: use carets for <code>@rolldown/pluginutils</code> version (<a
href="https://github.com/vitejs/vite-plugin-vue/tree/HEAD/packages/plugin-vue/issues/776">#776</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-vue/commit/77dc8bc935216bb7ed13f1c2653a80ffdc99fd45"><code>77dc8bc</code></a>
fix(deps): update all non-major dependencies (<a
href="https://github.com/vitejs/vite-plugin-vue/tree/HEAD/packages/plugin-vue/issues/774">#774</a>)</li>
<li><a
href="https://github.com/vitejs/vite-plugin-vue/commit/9e825b85ebe9b6006dc5927aaa8aabc0bcc7eceb"><code>9e825b8</code></a>
fix(deps): update all non-major dependencies (<a
href="https://github.com/vitejs/vite-plugin-vue/tree/HEAD/packages/plugin-vue/issues/762">#762</a>)</li>
<li>See full diff in <a
href="https://github.com/vitejs/vite-plugin-vue/commits/plugin-vue@6.0.7/packages/plugin-vue">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-06-03 11:54:47 -07:00
dependabot[bot] cc570de814 chore(deps-dev): bump the svelte group with 2 updates (#2478) 
Bumps the svelte group with 2 updates:
[@sveltejs/vite-plugin-svelte](https://github.com/sveltejs/vite-plugin-svelte/tree/HEAD/packages/vite-plugin-svelte)
and
[svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte).

Updates `@sveltejs/vite-plugin-svelte` from 7.1.1 to 7.1.2
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sveltejs/vite-plugin-svelte/releases">@​sveltejs/vite-plugin-svelte's
releases</a>.</em></p>
<blockquote>
<h2><code>@​sveltejs/vite-plugin-svelte</code><a
href="https://github.com/7"><code>@​7</code></a>.1.2</h2>
<h3>Patch Changes</h3>
<ul>
<li>fix: correctly resolve compiled CSS on the server for dependencies
with Svelte files (<a
href="https://redirect.github.com/sveltejs/vite-plugin-svelte/pull/1342">#1342</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/sveltejs/vite-plugin-svelte/blob/main/packages/vite-plugin-svelte/CHANGELOG.md">@​sveltejs/vite-plugin-svelte's
changelog</a>.</em></p>
<blockquote>
<h2>7.1.2</h2>
<h3>Patch Changes</h3>
<ul>
<li>fix: correctly resolve compiled CSS on the server for dependencies
with Svelte files (<a
href="https://redirect.github.com/sveltejs/vite-plugin-svelte/pull/1342">#1342</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/sveltejs/vite-plugin-svelte/commit/471f82216d4459a90d20f21c76b84aaf20c27e6e"><code>471f822</code></a>
Version Packages (<a
href="https://github.com/sveltejs/vite-plugin-svelte/tree/HEAD/packages/vite-plugin-svelte/issues/1344">#1344</a>)</li>
<li><a
href="https://github.com/sveltejs/vite-plugin-svelte/commit/1a9bc0858dd2448092661774b94a23719e236cd0"><code>1a9bc08</code></a>
fix: always retrieve CSS using component filename first (<a
href="https://github.com/sveltejs/vite-plugin-svelte/tree/HEAD/packages/vite-plugin-svelte/issues/1342">#1342</a>)</li>
<li>See full diff in <a
href="https://github.com/sveltejs/vite-plugin-svelte/commits/@sveltejs/vite-plugin-svelte@7.1.2/packages/vite-plugin-svelte">compare
view</a></li>
</ul>
</details>
<br />

Updates `svelte` from 5.55.7 to 5.56.1
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sveltejs/svelte/releases">svelte's
releases</a>.</em></p>
<blockquote>
<h2>svelte@5.56.1</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p>fix: error at compile time on duplicate snippet/declaration tag
definitions (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18351">#18351</a>)</p>
</li>
<li>
<p>fix: parse declaration tag contents more robustly (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18353">#18353</a>)</p>
</li>
<li>
<p>fix: correctly transform references to earlier declarators in a
declaration tag (e.g. <code>{let a = $state(0), b = $derived(a *
2)}</code>) (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18348">#18348</a>)</p>
</li>
<li>
<p>fix: avoid spurious <code>state_referenced_locally</code> warnings
for <code>$derived</code> declarations in declaration tags (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18348">#18348</a>)</p>
</li>
<li>
<p>fix: tolerate whitespace before <code>let</code>/<code>const</code>
in declaration tags (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18348">#18348</a>)</p>
</li>
<li>
<p>fix: prevent infinite loop when a tag's expression ends with a
trailing <code>/</code> at the end of the input (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18350">#18350</a>)</p>
</li>
<li>
<p>fix: more robust parsing of declaration tags with regards to
<code>type</code> (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18330">#18330</a>)</p>
</li>
<li>
<p>fix: preserve newlines in spread input values when the
<code>type</code> attribute is applied after <code>value</code> (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18345">#18345</a>)</p>
</li>
<li>
<p>fix: update <code>SvelteURLSearchParams</code> when setting duplicate
keys to the same joined value (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18336">#18336</a>)</p>
</li>
<li>
<p>fix: check references for blockers on server, too (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18352">#18352</a>)</p>
</li>
</ul>
<h2>svelte@5.56.0</h2>
<h3>Minor Changes</h3>
<ul>
<li>feat: allow declarations in the template (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18282">#18282</a>)</li>
</ul>
<h3>Patch Changes</h3>
<ul>
<li>
<p>perf: use <code>createElement</code> instead of
<code>createElementNS</code> for HTML elements (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18262">#18262</a>)</p>
</li>
<li>
<p>perf: store <code>current_sources</code> as a <code>Set</code> for
O(1) membership checks (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18278">#18278</a>)</p>
</li>
<li>
<p>perf: deduplicate identical hoisted templates within a component (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18320">#18320</a>)</p>
</li>
<li>
<p>perf: hoist <code>rest_props</code> exclude list as a module-scope
<code>Set</code> (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18252">#18252</a>)</p>
</li>
</ul>
<h2>svelte@5.55.10</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p>fix: unlink errored and otherwise finished batch (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18264">#18264</a>)</p>
</li>
<li>
<p>perf: walk composedPath() directly in delegated event propagation (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18268">#18268</a>)</p>
</li>
<li>
<p>fix: transfer effects when merging batches (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18254">#18254</a>)</p>
</li>
<li>
<p>fix: allow <code>$derived(await ...)</code> in disconnected effect
roots (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18273">#18273</a>)</p>
</li>
<li>
<p>fix: remove temporary raw-text hydration markers (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18269">#18269</a>)</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md">svelte's
changelog</a>.</em></p>
<blockquote>
<h2>5.56.1</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p>fix: error at compile time on duplicate snippet/declaration tag
definitions (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18351">#18351</a>)</p>
</li>
<li>
<p>fix: parse declaration tag contents more robustly (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18353">#18353</a>)</p>
</li>
<li>
<p>fix: correctly transform references to earlier declarators in a
declaration tag (e.g. <code>{let a = $state(0), b = $derived(a *
2)}</code>) (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18348">#18348</a>)</p>
</li>
<li>
<p>fix: avoid spurious <code>state_referenced_locally</code> warnings
for <code>$derived</code> declarations in declaration tags (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18348">#18348</a>)</p>
</li>
<li>
<p>fix: tolerate whitespace before <code>let</code>/<code>const</code>
in declaration tags (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18348">#18348</a>)</p>
</li>
<li>
<p>fix: prevent infinite loop when a tag's expression ends with a
trailing <code>/</code> at the end of the input (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18350">#18350</a>)</p>
</li>
<li>
<p>fix: more robust parsing of declaration tags with regards to
<code>type</code> (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18330">#18330</a>)</p>
</li>
<li>
<p>fix: preserve newlines in spread input values when the
<code>type</code> attribute is applied after <code>value</code> (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18345">#18345</a>)</p>
</li>
<li>
<p>fix: update <code>SvelteURLSearchParams</code> when setting duplicate
keys to the same joined value (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18336">#18336</a>)</p>
</li>
<li>
<p>fix: check references for blockers on server, too (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18352">#18352</a>)</p>
</li>
</ul>
<h2>5.56.0</h2>
<h3>Minor Changes</h3>
<ul>
<li>feat: allow declarations in the template (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18282">#18282</a>)</li>
</ul>
<h3>Patch Changes</h3>
<ul>
<li>
<p>perf: use <code>createElement</code> instead of
<code>createElementNS</code> for HTML elements (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18262">#18262</a>)</p>
</li>
<li>
<p>perf: store <code>current_sources</code> as a <code>Set</code> for
O(1) membership checks (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18278">#18278</a>)</p>
</li>
<li>
<p>perf: deduplicate identical hoisted templates within a component (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18320">#18320</a>)</p>
</li>
<li>
<p>perf: hoist <code>rest_props</code> exclude list as a module-scope
<code>Set</code> (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18252">#18252</a>)</p>
</li>
</ul>
<h2>5.55.10</h2>
<h3>Patch Changes</h3>
<ul>
<li>
<p>fix: unlink errored and otherwise finished batch (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18264">#18264</a>)</p>
</li>
<li>
<p>perf: walk composedPath() directly in delegated event propagation (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18268">#18268</a>)</p>
</li>
<li>
<p>fix: transfer effects when merging batches (<a
href="https://redirect.github.com/sveltejs/svelte/pull/18254">#18254</a>)</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/sveltejs/svelte/commit/3ef761b87b84a7aecd0e11aa4c21a41bb1c180e1"><code>3ef761b</code></a>
Version Packages (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18346">#18346</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/5b8db1be35555fee3b938f9d7eab93f2aee48b7e"><code>5b8db1b</code></a>
fix: error at compile time on duplicate snippet/declaration tag
definitions (...</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/56013a2c01454388ea5f58642377038f29cdec4a"><code>56013a2</code></a>
fix: check references for blockers on server, too (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18352">#18352</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/2afb895ffabe918d69f8463e06637b060b7a4dce"><code>2afb895</code></a>
fix: parse declaration tags with a division operator in the initializer
(<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18353">#18353</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/b471c15e61c90f820f0e059cfe90d56c135a8e3f"><code>b471c15</code></a>
fix: don't hang on a tag whose expression ends with a trailing slash (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18350">#18350</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/c74f44fff99de06270c26098600f891835a15288"><code>c74f44f</code></a>
fix: don't mistake <code>type</code> identifier expressions for TS
<code>type</code> declarations i...</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/b76b937e0053b7368b9a94bf2b351b181bd2eda6"><code>b76b937</code></a>
fix: various declaration tag bugs (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18348">#18348</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/378bb25097088c2277aa063408c62818cc1f6c4e"><code>378bb25</code></a>
fix: set input type before spread value (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18345">#18345</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/2f6307af65fdecce9e7f37ce78464d9431b266ce"><code>2f6307a</code></a>
Fix searchParams.set duplicate updates (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18336">#18336</a>)</li>
<li><a
href="https://github.com/sveltejs/svelte/commit/11985c020fe1f7f7755494929c5d59f44a45e990"><code>11985c0</code></a>
docs: desloppify browser support page (<a
href="https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte/issues/18333">#18333</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/sveltejs/svelte/commits/svelte@5.56.1/packages/svelte">compare
view</a></li>
</ul>
</details>
<br />


Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-06-03 11:35:02 -07:00
github-actions[bot] e5bd490c52 chore: version packages (#2470) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-sdk@1.9.13

### Patch Changes

- [#2469](https://github.com/langchain-ai/langgraphjs/pull/2469)
[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): normalize HITL edit decisions for Python servers

`StreamController.respond()` now mirrors camelCase and snake_case on
edit
decisions (`editedAction` / `edited_action`) so JS clients can resume
    human-in-the-loop interrupts against Python LangGraph servers.

## @langchain/angular@1.0.13

### Patch Changes

- Updated dependencies
\[[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)]:
    -   @langchain/langgraph-sdk@1.9.13

## @langchain/react@1.0.13

### Patch Changes

- Updated dependencies
\[[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)]:
    -   @langchain/langgraph-sdk@1.9.13

## @langchain/svelte@1.0.13

### Patch Changes

- Updated dependencies
\[[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)]:
    -   @langchain/langgraph-sdk@1.9.13

## @langchain/vue@1.0.13

### Patch Changes

- Updated dependencies
\[[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)]:
    -   @langchain/langgraph-sdk@1.9.13

## @example/ai-elements@0.1.28

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.13

## @examples/assistant-ui-claude@0.1.28

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.13

## @examples/ui-angular@0.0.38

### Patch Changes

- Updated dependencies
\[[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)]:
    -   @langchain/langgraph-sdk@1.9.13
    -   @langchain/angular@1.0.13

## @examples/ui-multimodal@0.0.14

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.13

## @examples/ui-react@0.0.14

### Patch Changes

- Updated dependencies
\[[`0bbe66e`](https://github.com/langchain-ai/langgraphjs/commit/0bbe66e31de3abe7526c7810755a40c31bc60e0d)]:
    -   @langchain/langgraph-sdk@1.9.13
    -   @langchain/react@1.0.13

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-02 11:34:58 -07:00
Christian Bromann 0bbe66e31d fix(sdk): normalize HITL edit decisions for Python servers (#2469) 
## Summary
- Normalize HITL resume payloads in `StreamController.respond()` and
`respondAll()` so edit decisions include both `editedAction` and
`edited_action`.
- Add `normalizeHitlResponseForServer` in the SDK UI layer and export it
for direct use.
- Cover normalization with unit tests on the payload helper and on
`respond()` wiring.
 2026-06-02 11:30:15 -07:00
github-actions[bot] c6b29fb040 chore: version packages (#2465) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-checkpoint-mongodb@1.3.3

### Patch Changes

- [#2260](https://github.com/langchain-ai/langgraphjs/pull/2260)
[`4d03dcb`](https://github.com/langchain-ai/langgraphjs/commit/4d03dcbc28bbfdf4c0f0ac065b9853652836d2f9)
Thanks [@venkat22022202](https://github.com/venkat22022202)! -
fix(mongodb): include pendingWrites in list() results

## @langchain/langgraph@1.3.4

### Patch Changes

- [#2035](https://github.com/langchain-ai/langgraphjs/pull/2035)
[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51)
Thanks [@JadenKim-dev](https://github.com/JadenKim-dev)! - fix(core):
prevent Zod schema defaults from overwriting checkpoint state in
Command.update

- Updated dependencies
\[[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph-sdk@1.9.12

## @langchain/langgraph-sdk@1.9.12

### Patch Changes

- [#2467](https://github.com/langchain-ai/langgraphjs/pull/2467)
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): route headless tool resumes through respond on v1 stream

`useStream` was calling `submit(null, { command })` for headless-tool
resumes,
    which dispatches `run.start` without delivering the tool result. Add
`applyHeadlessToolResumeCommand` to route payloads through `respond` /
`respondAll`, and tighten headless-tool browser tests to assert
end-to-end
    resume and graph completion.

## @langchain/angular@1.0.12

### Patch Changes

- [#2467](https://github.com/langchain-ai/langgraphjs/pull/2467)
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): route headless tool resumes through respond on v1 stream

`useStream` was calling `submit(null, { command })` for headless-tool
resumes,
    which dispatches `run.start` without delivering the tool result. Add
`applyHeadlessToolResumeCommand` to route payloads through `respond` /
`respondAll`, and tighten headless-tool browser tests to assert
end-to-end
    resume and graph completion.

- Updated dependencies
\[[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph-sdk@1.9.12

## @langchain/react@1.0.12

### Patch Changes

- [#2467](https://github.com/langchain-ai/langgraphjs/pull/2467)
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): route headless tool resumes through respond on v1 stream

`useStream` was calling `submit(null, { command })` for headless-tool
resumes,
    which dispatches `run.start` without delivering the tool result. Add
`applyHeadlessToolResumeCommand` to route payloads through `respond` /
`respondAll`, and tighten headless-tool browser tests to assert
end-to-end
    resume and graph completion.

- Updated dependencies
\[[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph-sdk@1.9.12

## @langchain/svelte@1.0.12

### Patch Changes

- [#2467](https://github.com/langchain-ai/langgraphjs/pull/2467)
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): route headless tool resumes through respond on v1 stream

`useStream` was calling `submit(null, { command })` for headless-tool
resumes,
    which dispatches `run.start` without delivering the tool result. Add
`applyHeadlessToolResumeCommand` to route payloads through `respond` /
`respondAll`, and tighten headless-tool browser tests to assert
end-to-end
    resume and graph completion.

- Updated dependencies
\[[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph-sdk@1.9.12

## @langchain/vue@1.0.12

### Patch Changes

- [#2467](https://github.com/langchain-ai/langgraphjs/pull/2467)
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): route headless tool resumes through respond on v1 stream

`useStream` was calling `submit(null, { command })` for headless-tool
resumes,
    which dispatches `run.start` without delivering the tool result. Add
`applyHeadlessToolResumeCommand` to route payloads through `respond` /
`respondAll`, and tighten headless-tool browser tests to assert
end-to-end
    resume and graph completion.

- Updated dependencies
\[[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph-sdk@1.9.12

## @example/ai-elements@0.1.27

### Patch Changes

- Updated dependencies
\[[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51),
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph@1.3.4
    -   @langchain/react@1.0.12

## @examples/assistant-ui-claude@0.1.27

### Patch Changes

- Updated dependencies
\[[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51),
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph@1.3.4
    -   @langchain/react@1.0.12

## @examples/ui-angular@0.0.37

### Patch Changes

- Updated dependencies
\[[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51),
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph@1.3.4
    -   @langchain/langgraph-sdk@1.9.12
    -   @langchain/angular@1.0.12

## @examples/ui-multimodal@0.0.13

### Patch Changes

- Updated dependencies
\[[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51),
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph@1.3.4
    -   @langchain/react@1.0.12

## @examples/ui-react@0.0.13

### Patch Changes

- Updated dependencies
\[[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51),
[`0491534`](https://github.com/langchain-ai/langgraphjs/commit/04915347128e40fc9617647cadba6b472a357d36)]:
    -   @langchain/langgraph@1.3.4
    -   @langchain/langgraph-sdk@1.9.12
    -   @langchain/react@1.0.12

## langgraph@1.0.36

### Patch Changes

- Updated dependencies
\[[`7c3a98b`](https://github.com/langchain-ai/langgraphjs/commit/7c3a98b23af29fee0d9f064942abb71044ed0e51)]:
    -   @langchain/langgraph@1.3.4

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-02 10:57:53 -07:00
Christian Bromann 0491534712 fix(sdk): route headless tool resumes through respond on v1 stream (#2467) 
## Summary

- Fix headless-tool resume on the v1 stream protocol by routing resume
payloads through `applyHeadlessToolResumeCommand` (`respond` /
`respondAll`) instead of `submit(null, { command })`.
- Export `applyHeadlessToolResumeCommand` and
`HeadlessToolResumeController` from `@langchain/langgraph-sdk` and
re-export from `@langchain/react`.
- Strengthen headless-tool browser tests across React, Vue, Angular, and
Svelte to assert tool result values, final agent message, idle loading
state, and no lingering interrupts.
 2026-06-02 10:53:27 -07:00
Venkata Krishnan S 4d03dcbc28 fix(langgraph-checkpoint-mongodb): include pendingWrites in list() results (#2260) 
## Summary

Fixes #2205
Fixes #589

`MongoDBSaver.list()` does not query or return `pendingWrites` in the
yielded `CheckpointTuple` objects. This is inconsistent with
`getTuple()` (which correctly queries the writes collection) and with
other checkpointer implementations like Postgres.

## Fix

Added the same `pendingWrites` query from `getTuple()` into `list()`,
ensuring each yielded checkpoint tuple includes its pending writes.

## Test Plan

- Store checkpoints with pending writes via MongoDBSaver
- Call `list()` and verify `pendingWrites` are populated
- Compare with `getTuple()` output to confirm consistency

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Christian Bromann <git@bromann.dev>
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-06-01 22:17:40 -07:00
Youngho Kim 7c3a98b23a fix(core): prevent Zod schema defaults from overwriting checkpoint state in Command.update (#2035) 
Fixes #2031

When using `Command({ update })` with a Zod schema that has `.default()`
on fields, Zod's `parse()` injects default values for missing fields
into the update object. These injected keys then overwrite values
restored from the checkpoint.

**Root cause:** `_validateInput` passes `Command.update` through
`interopParse(schema, input.update)`, which triggers Zod defaults for
any field not present in the update.

**Fix:** After parsing, filter the result to only include keys that were
present in the original update input — matching the behavior of
`StateSchema.validateInput` which already iterates only over
`Object.entries(data)`.

Added regression tests for both Zod v3 and v4.

---------

Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-06-01 22:14:09 -07:00
github-actions[bot] d2ca90f8e2 chore: version packages (#2453) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-checkpoint@1.0.4

### Patch Changes

- [#2344](https://github.com/langchain-ai/langgraphjs/pull/2344)
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)
Thanks [@dependabot](https://github.com/apps/dependabot)! - chore(deps):
bump uuid to 14.0.0 and keep checkpoint ID ordering stable

Bump `uuid` from 10.x/13.x to 14.0.0 across packages. Starting with uuid
11, `v6({ clockseq })` no longer advances the sub-millisecond time
counter when an explicit `clockseq` is passed, so checkpoint IDs created
within the same millisecond were ordered only by `clockseq`. Since
checkpoint IDs are sorted lexicographically, this broke ordering — most
visibly for the negative `clockseq` used by the first ("input")
checkpoint, which sorted as the newest.

`uuid6()` now maintains its own monotonic `(msecs, nsecs)` clock
(mirroring uuid 10's internal v1 behavior) so the time component is
always strictly increasing and checkpoint ordering no longer depends on
the `clockseq` value. `emptyCheckpoint()` also uses a non-negative
`clockseq`.

## @langchain/langgraph-checkpoint-mongodb@1.3.2

### Patch Changes

- [#2186](https://github.com/langchain-ai/langgraphjs/pull/2186)
[`26c2e32`](https://github.com/langchain-ai/langgraphjs/commit/26c2e325f435a2c061d6b78a7bd6af089cb1e0e6)
Thanks [@jackjin1997](https://github.com/jackjin1997)! - fix: metadata
filter in list() now works by querying a plain JSON shadow copy instead
of the serialized binary blob

## @langchain/langgraph-checkpoint-postgres@1.0.2

### Patch Changes

- [#2255](https://github.com/langchain-ai/langgraphjs/pull/2255)
[`e82a50b`](https://github.com/langchain-ai/langgraphjs/commit/e82a50b961a9413dab1ad2248747d5c73a6a1e58)
Thanks [@leesta24](https://github.com/leesta24)! -
fix(checkpoint-postgres): move serialization outside transaction in
put()

## @langchain/langgraph-checkpoint-redis@1.0.7

### Patch Changes

- [#2344](https://github.com/langchain-ai/langgraphjs/pull/2344)
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)
Thanks [@dependabot](https://github.com/apps/dependabot)! - chore(deps):
bump uuid to 14.0.0 and keep checkpoint ID ordering stable

Bump `uuid` from 10.x/13.x to 14.0.0 across packages. Starting with uuid
11, `v6({ clockseq })` no longer advances the sub-millisecond time
counter when an explicit `clockseq` is passed, so checkpoint IDs created
within the same millisecond were ordered only by `clockseq`. Since
checkpoint IDs are sorted lexicographically, this broke ordering — most
visibly for the negative `clockseq` used by the first ("input")
checkpoint, which sorted as the newest.

`uuid6()` now maintains its own monotonic `(msecs, nsecs)` clock
(mirroring uuid 10's internal v1 behavior) so the time component is
always strictly increasing and checkpoint ordering no longer depends on
the `clockseq` value. `emptyCheckpoint()` also uses a non-negative
`clockseq`.

## @langchain/langgraph-api@1.2.4

### Patch Changes

- [#2344](https://github.com/langchain-ai/langgraphjs/pull/2344)
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)
Thanks [@dependabot](https://github.com/apps/dependabot)! - chore(deps):
bump uuid to 14.0.0 and keep checkpoint ID ordering stable

Bump `uuid` from 10.x/13.x to 14.0.0 across packages. Starting with uuid
11, `v6({ clockseq })` no longer advances the sub-millisecond time
counter when an explicit `clockseq` is passed, so checkpoint IDs created
within the same millisecond were ordered only by `clockseq`. Since
checkpoint IDs are sorted lexicographically, this broke ordering — most
visibly for the negative `clockseq` used by the first ("input")
checkpoint, which sorted as the newest.

`uuid6()` now maintains its own monotonic `(msecs, nsecs)` clock
(mirroring uuid 10's internal v1 behavior) so the time component is
always strictly increasing and checkpoint ordering no longer depends on
the `clockseq` value. `emptyCheckpoint()` also uses a non-negative
`clockseq`.

-   Updated dependencies \[]:
    -   @langchain/langgraph-ui@1.2.4

## @langchain/langgraph-cli@1.2.4

### Patch Changes

- [#1925](https://github.com/langchain-ai/langgraphjs/pull/1925)
[`6503319`](https://github.com/langchain-ai/langgraphjs/commit/65033191cc3dd671d64dfac78ccdad453fdfbda2)
Thanks [@jbrody-nexxa](https://github.com/jbrody-nexxa)! - fix(cli): add
--no-reload flag to dev command

- Updated dependencies
\[[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-api@1.2.4

## @langchain/langgraph@1.3.3

### Patch Changes

- [#2037](https://github.com/langchain-ai/langgraphjs/pull/2037)
[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f)
Thanks [@pawel-twardziak](https://github.com/pawel-twardziak)! -
Decouple `ContextType` generic from `configurable` in `PregelOptions` so
that providing a custom context type no longer incorrectly narrows the
configurable parameter.

- [#2457](https://github.com/langchain-ai/langgraphjs/pull/2457)
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(langgraph): pass context with stateful RemoteGraph runs

Pop `thread_id` from run `config.configurable` and forward `context` to
the SDK so checkpointed remote runs accept user context without a 400
from ambiguous parameters. Closes
[#1922](https://github.com/langchain-ai/langgraphjs/issues/1922).

- [#1988](https://github.com/langchain-ai/langgraphjs/pull/1988)
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7)
Thanks [@Axadali](https://github.com/Axadali)! - Fix race condition in
IterableReadableWritableStream.push() that caused ERR_INVALID_STATE
errors when streaming with multiple parallel nodes and aborting the
stream.

- [#2409](https://github.com/langchain-ai/langgraphjs/pull/2409)
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3)
Thanks [@pragnyanramtha](https://github.com/pragnyanramtha)! - Preserve
non-plain objects passed through `Send` and `Command` argument
deserialization.

- [#2344](https://github.com/langchain-ai/langgraphjs/pull/2344)
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)
Thanks [@dependabot](https://github.com/apps/dependabot)! - chore(deps):
bump uuid to 14.0.0 and keep checkpoint ID ordering stable

Bump `uuid` from 10.x/13.x to 14.0.0 across packages. Starting with uuid
11, `v6({ clockseq })` no longer advances the sub-millisecond time
counter when an explicit `clockseq` is passed, so checkpoint IDs created
within the same millisecond were ordered only by `clockseq`. Since
checkpoint IDs are sorted lexicographically, this broke ordering — most
visibly for the negative `clockseq` used by the first ("input")
checkpoint, which sorted as the newest.

`uuid6()` now maintains its own monotonic `(msecs, nsecs)` clock
(mirroring uuid 10's internal v1 behavior) so the time component is
always strictly increasing and checkpoint ordering no longer depends on
the `clockseq` value. `emptyCheckpoint()` also uses a non-negative
`clockseq`.

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11
    -   @langchain/langgraph-checkpoint@1.0.4

## @langchain/langgraph-supervisor@1.0.4

### Patch Changes

- [#2344](https://github.com/langchain-ai/langgraphjs/pull/2344)
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)
Thanks [@dependabot](https://github.com/apps/dependabot)! - chore(deps):
bump uuid to 14.0.0 and keep checkpoint ID ordering stable

Bump `uuid` from 10.x/13.x to 14.0.0 across packages. Starting with uuid
11, `v6({ clockseq })` no longer advances the sub-millisecond time
counter when an explicit `clockseq` is passed, so checkpoint IDs created
within the same millisecond were ordered only by `clockseq`. Since
checkpoint IDs are sorted lexicographically, this broke ordering — most
visibly for the negative `clockseq` used by the first ("input")
checkpoint, which sorted as the newest.

`uuid6()` now maintains its own monotonic `(msecs, nsecs)` clock
(mirroring uuid 10's internal v1 behavior) so the time component is
always strictly increasing and checkpoint ordering no longer depends on
the `clockseq` value. `emptyCheckpoint()` also uses a non-negative
`clockseq`.

## @langchain/langgraph-sdk@1.9.11

### Patch Changes

- [#2455](https://github.com/langchain-ai/langgraphjs/pull/2455)
[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856)
Thanks [@JHSeo-git](https://github.com/JHSeo-git)! - fix(sdk): prefer
completed task's direct mapping over pending checkpoint's positional
guess in fetchSubagentHistory

- [#2344](https://github.com/langchain-ai/langgraphjs/pull/2344)
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)
Thanks [@dependabot](https://github.com/apps/dependabot)! - chore(deps):
bump uuid to 14.0.0 and keep checkpoint ID ordering stable

Bump `uuid` from 10.x/13.x to 14.0.0 across packages. Starting with uuid
11, `v6({ clockseq })` no longer advances the sub-millisecond time
counter when an explicit `clockseq` is passed, so checkpoint IDs created
within the same millisecond were ordered only by `clockseq`. Since
checkpoint IDs are sorted lexicographically, this broke ordering — most
visibly for the negative `clockseq` used by the first ("input")
checkpoint, which sorted as the newest.

`uuid6()` now maintains its own monotonic `(msecs, nsecs)` clock
(mirroring uuid 10's internal v1 behavior) so the time component is
always strictly increasing and checkpoint ordering no longer depends on
the `clockseq` value. `emptyCheckpoint()` also uses a non-negative
`clockseq`.

## @langchain/angular@1.0.11

### Patch Changes

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11

## @langchain/react@1.0.11

### Patch Changes

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11

## @langchain/svelte@1.0.11

### Patch Changes

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11

## @langchain/vue@1.0.11

### Patch Changes

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11

## @langchain/langgraph-ui@1.2.4



## @example/ai-elements@0.1.26

### Patch Changes

- Updated dependencies
\[[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f),
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999),
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7),
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph@1.3.3
    -   @langchain/react@1.0.11

## @examples/assistant-ui-claude@0.1.26

### Patch Changes

- Updated dependencies
\[[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f),
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999),
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7),
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph@1.3.3
    -   @langchain/react@1.0.11

## @examples/ui-angular@0.0.36

### Patch Changes

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f),
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999),
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7),
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11
    -   @langchain/langgraph@1.3.3
    -   @langchain/angular@1.0.11

## @examples/ui-multimodal@0.0.12

### Patch Changes

- Updated dependencies
\[[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f),
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999),
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7),
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph@1.3.3
    -   @langchain/react@1.0.11

## @examples/ui-react@0.0.12

### Patch Changes

- Updated dependencies
\[[`863b555`](https://github.com/langchain-ai/langgraphjs/commit/863b555346de02c2c0be290e877b7d260a3f8856),
[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f),
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999),
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7),
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph-sdk@1.9.11
    -   @langchain/langgraph@1.3.3
    -   @langchain/react@1.0.11

## langgraph@1.0.35

### Patch Changes

- Updated dependencies
\[[`9eb478f`](https://github.com/langchain-ai/langgraphjs/commit/9eb478ffeeda2ad9c3bff2cd0f0ac602b0a79f4f),
[`91a5494`](https://github.com/langchain-ai/langgraphjs/commit/91a54947155b3fad3234001e63e20099a63ed999),
[`6d4bf92`](https://github.com/langchain-ai/langgraphjs/commit/6d4bf927e5cf3744034205528bcd09964949d6d7),
[`101b70a`](https://github.com/langchain-ai/langgraphjs/commit/101b70aa8d7ec26ec1654ef814689b832f1e17f3),
[`0125920`](https://github.com/langchain-ai/langgraphjs/commit/0125920a2c4a87dc1d66aaf541ea16146f8cf842)]:
    -   @langchain/langgraph@1.3.3

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-06-01 09:20:26 -07:00
Jackjin 26c2e325f4 fix(langgraph-checkpoint-mongodb): MongoDB checkpointer metadata filter (#2186) 
## Summary
- The `list()` method's metadata filter queried `metadata.${key}`
against a serialized binary blob, making it silently nonfunctional (dead
code)
- Added a plain JSON `metadata_search` field alongside the serialized
`metadata` in `put()`, and updated `list()` to query against it
- This is consistent with how Postgres (native JSONB `@>`) and SQLite
(`jsonb(CAST(...))`) handle metadata filtering

## Test plan
- [x] Existing unit tests pass (6/6)
- [ ] Integration test with real MongoDB to verify filter works against
`metadata_search`

Fixes #1591

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 23:59:11 -07:00
Pragnyan Ramtha 101b70aa8d fix: preserve non-plain Send args (#2409) 
## Summary
- preserve non-plain object instances while deserializing
`Send`/`Command` argument trees
- keep recursive reconstruction for arrays, plain object records,
serialized `Command`, and serialized `Send` payloads
- add a regression test covering `Set`, `Map`, `Date`, and a custom
class instance passed through `Send`

Fixes part of #1142.

## Test plan
- `pnpm install --frozen-lockfile`
- `pnpm --filter @langchain/langgraph exec vitest run
src/tests/constants.test.ts --testNamePattern "preserves non-plain
objects"`
- `pnpm --filter @langchain/langgraph exec vitest run
src/tests/constants.test.ts`
- `pnpm exec oxfmt --check libs/langgraph-core/src/constants.ts
libs/langgraph-core/src/tests/constants.test.ts`
- `pnpm exec oxlint libs/langgraph-core/src/constants.ts
libs/langgraph-core/src/tests/constants.test.ts`
- `git diff --check`
- `pnpm --filter @langchain/langgraph build`

---------

Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 23:51:59 -07:00
dependabot[bot] 0125920a2c chore(deps): bump uuid from 10.0.0 to 14.0.0 (#2344) 
Bumps [uuid](https://github.com/uuidjs/uuid) from 10.0.0 to 14.0.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/uuidjs/uuid/releases">uuid's
releases</a>.</em></p>
<blockquote>
<h2>v14.0.0</h2>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v13.0.0...v14.0.0">14.0.0</a>
(2026-04-19)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>expect <code>crypto</code> to be global everywhere (requires
node@20+) (<a
href="https://redirect.github.com/uuidjs/uuid/issues/935">#935</a>)</li>
<li>drop node@18 support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/934">#934</a>)</li>
</ul>
<h3>Features</h3>
<ul>
<li>drop node@18 support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/934">#934</a>) (<a
href="https://github.com/uuidjs/uuid/commit/dc4ddb87272ed2843faccd130bcc41d492688bd3">dc4ddb8</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li>expect <code>crypto</code> to be global everywhere (requires
node@20+) (<a
href="https://redirect.github.com/uuidjs/uuid/issues/935">#935</a>) (<a
href="https://github.com/uuidjs/uuid/commit/f2c235f93059325fa43e1106e624b5291bb523c4">f2c235f</a>)</li>
<li>Use GITHUB_TOKEN for release-please and enable npm provenance (<a
href="https://redirect.github.com/uuidjs/uuid/issues/925">#925</a>) (<a
href="https://github.com/uuidjs/uuid/commit/ffa31383e8e4e1f0b4e22e504561272041b8738c">ffa3138</a>)</li>
</ul>
<h2>v13.0.2</h2>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v13.0.1...v13.0.2">13.0.2</a>
(2026-05-04)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>rerelease to fix provenance. (<a
href="https://github.com/uuidjs/uuid/commit/49ccb35f78c0c4ce1409dd2f1d89f83caadba10b">49ccb35</a>)</li>
</ul>
<h2>v13.0.1</h2>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v13.0.0...v13.0.1">13.0.1</a>
(2026-04-27)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>backport fix for GHSA-w5hq-g745-h8pq (<a
href="https://github.com/uuidjs/uuid/commit/9d27ddf7046ce496ef39569ff84d948eeff9cb2a">9d27ddf</a>)</li>
</ul>
<h2>v13.0.0</h2>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v12.0.0...v13.0.0">13.0.0</a>
(2025-09-08)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>make browser exports the default (<a
href="https://redirect.github.com/uuidjs/uuid/issues/901">#901</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li>make browser exports the default (<a
href="https://redirect.github.com/uuidjs/uuid/issues/901">#901</a>) (<a
href="https://github.com/uuidjs/uuid/commit/bce9d72a3ae5b9a3dcd8eb21ef6d1820288a427a">bce9d72</a>)</li>
</ul>
<h2>v12.0.1</h2>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v12.0.0...v12.0.1">12.0.1</a>
(2026-04-29)</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/uuidjs/uuid/blob/main/CHANGELOG.md">uuid's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v13.0.0...v14.0.0">14.0.0</a>
(2026-04-19)</h2>
<h3>Security</h3>
<ul>
<li>Fixes <a
href="https://github.com/uuidjs/uuid/security/advisories/GHSA-w5hq-g745-h8pq">GHSA-w5hq-g745-h8pq</a>:
<code>v3()</code>, <code>v5()</code>, and <code>v6()</code> did not
validate that writes would remain within the bounds of a caller-supplied
buffer, allowing out-of-bounds writes when an invalid
<code>offset</code> was provided. A <code>RangeError</code> is now
thrown if <code>offset &lt; 0</code> or <code>offset + 16 &gt;
buf.length</code>.</li>
</ul>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li><code>crypto</code> is now expected to be globally defined (requires
node@20+) (<a
href="https://redirect.github.com/uuidjs/uuid/issues/935">#935</a>)</li>
<li>drop node@18 support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/934">#934</a>)</li>
<li>upgrade minimum supported TypeScript version to 5.4.3, in keeping
with the project's policy of supporting TypeScript versions released
within the last two years</li>
</ul>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v12.0.0...v13.0.0">13.0.0</a>
(2025-09-08)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>make browser exports the default (<a
href="https://redirect.github.com/uuidjs/uuid/issues/901">#901</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li>make browser exports the default (<a
href="https://redirect.github.com/uuidjs/uuid/issues/901">#901</a>) (<a
href="https://github.com/uuidjs/uuid/commit/bce9d72a3ae5b9a3dcd8eb21ef6d1820288a427a">bce9d72</a>)</li>
</ul>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v11.1.0...v12.0.0">12.0.0</a>
(2025-09-05)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>update to typescript@5.2 (<a
href="https://redirect.github.com/uuidjs/uuid/issues/887">#887</a>)</li>
<li>remove CommonJS support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/886">#886</a>)</li>
<li>drop node@16 support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/883">#883</a>)</li>
</ul>
<h3>Features</h3>
<ul>
<li>add node@24 to ci matrix (<a
href="https://redirect.github.com/uuidjs/uuid/issues/879">#879</a>) (<a
href="https://github.com/uuidjs/uuid/commit/42b6178aa21a593257f0a72abacd220f0b7b8a92">42b6178</a>)</li>
<li>drop node@16 support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/883">#883</a>) (<a
href="https://github.com/uuidjs/uuid/commit/0f38cf10366ab074f9328ae2021eea04d5f2e530">0f38cf1</a>)</li>
<li>remove CommonJS support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/886">#886</a>) (<a
href="https://github.com/uuidjs/uuid/commit/ae786e27265f50bcf7cead196c29f1869297c42f">ae786e2</a>)</li>
<li>update to typescript@5.2 (<a
href="https://redirect.github.com/uuidjs/uuid/issues/887">#887</a>) (<a
href="https://github.com/uuidjs/uuid/commit/c7ee40598ed78584d81ab78dffded9fe5ff20b01">c7ee405</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li>improve v4() performance (<a
href="https://redirect.github.com/uuidjs/uuid/issues/894">#894</a>) (<a
href="https://github.com/uuidjs/uuid/commit/5fd974c12718c8848035650b69b8948f12ace197">5fd974c</a>)</li>
<li>restore node: prefix (<a
href="https://redirect.github.com/uuidjs/uuid/issues/889">#889</a>) (<a
href="https://github.com/uuidjs/uuid/commit/e1f42a354593093ba0479f0b4047dae82d28c507">e1f42a3</a>)</li>
</ul>
<h2><a
href="https://github.com/uuidjs/uuid/compare/v11.0.5...v11.1.0">11.1.0</a>
(2025-02-19)</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/uuidjs/uuid/commit/7c1ea087a8149b57380fc8bb7f68c3a215cb6e4b"><code>7c1ea08</code></a>
chore(main): release 14.0.0 (<a
href="https://redirect.github.com/uuidjs/uuid/issues/926">#926</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/3d2c5b0342f0fcb52a5ac681c3d47c13e7444b34"><code>3d2c5b0</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/f2c235f93059325fa43e1106e624b5291bb523c4"><code>f2c235f</code></a>
fix!: expect <code>crypto</code> to be global everywhere (requires
node@20+) (<a
href="https://redirect.github.com/uuidjs/uuid/issues/935">#935</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/529ef0899f5dd503d2ee90d690585d63d78bc212"><code>529ef08</code></a>
chore: upgrade TypeScript and fixup types (<a
href="https://redirect.github.com/uuidjs/uuid/issues/927">#927</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/086fd7976f11433edf9ac80be876b3ad243fe087"><code>086fd79</code></a>
chore: update dependencies (<a
href="https://redirect.github.com/uuidjs/uuid/issues/933">#933</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/dc4ddb87272ed2843faccd130bcc41d492688bd3"><code>dc4ddb8</code></a>
feat!: drop node@18 support (<a
href="https://redirect.github.com/uuidjs/uuid/issues/934">#934</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/0f1f9c9c9cedbae5a1d363d5406c5dfbabe81404"><code>0f1f9c9</code></a>
chore: switch to Biome for parsing and linting (<a
href="https://redirect.github.com/uuidjs/uuid/issues/932">#932</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/e2879e64bf125add903c1eff6e0860542c605013"><code>e2879e6</code></a>
chore: use maintained version of npm-run-all (<a
href="https://redirect.github.com/uuidjs/uuid/issues/930">#930</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/ffa31383e8e4e1f0b4e22e504561272041b8738c"><code>ffa3138</code></a>
fix: Use GITHUB_TOKEN for release-please and enable npm provenance (<a
href="https://redirect.github.com/uuidjs/uuid/issues/925">#925</a>)</li>
<li><a
href="https://github.com/uuidjs/uuid/commit/0423d49df2dc8efc300c804731d25f4d7e0fccc4"><code>0423d49</code></a>
docs: remove obsolete v1 option notes (<a
href="https://redirect.github.com/uuidjs/uuid/issues/915">#915</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/uuidjs/uuid/compare/v10.0.0...v14.0.0">compare
view</a></li>
</ul>
</details>
<details>
<summary>Maintainer changes</summary>
<p>This version was pushed to npm by <a
href="https://www.npmjs.com/~GitHub%20Actions">GitHub Actions</a>, a new
releaser for uuid since your current version.</p>
</details>
<details>
<summary>Install script changes</summary>
<p>This version adds <code>prepare</code> script that runs during
installation. Review the package contents before updating.</p>
</details>
<br />


> **Note**
> Automatic rebases have been disabled on this pull request as it has
been open for over 30 days.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 23:19:01 -07:00
jbrody-nexxa 65033191cc fix(langgraph-api): port --no-reload option to js CLI to match python implementation (#1925) 
Implement a CLI option --no-reload that bypasses the watcher from
restarting the server when changes to file contents are detected. This
implementation matches the python CLI option implemented here:
https://github.com/langchain-ai/langgraph/blob/main/libs/cli/langgraph_cli/cli.py#L620

fixes https://github.com/langchain-ai/langgraphjs/issues/1942

---------

Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 22:45:35 -07:00
Christian Bromann 91a5494715 fix(langgraph): pass context with stateful RemoteGraph runs (#2457) 
## Summary
- Fix [#1922](https://github.com/langchain-ai/langgraphjs/issues/1922)
by porting the Python
[langgraph#6497](https://github.com/langchain-ai/langgraph/pull/6497)
behavior: `RemoteGraph` pops `thread_id` from `config.configurable` (it
stays in the URL path) and passes `context` as a top-level field to
`client.runs.stream()`.
- Stateful remote runs can now combine checkpointing (`thread_id`) with
`context` for middleware / `contextSchema` without the server rejecting
ambiguous parameters.

fixes #1922
 2026-05-31 22:28:35 -07:00
Asad Ali 6d4bf927e5 fix(langgraph): StreamMessagesHandler throws "Controller is already closed" errors during parallel streaming with abort #1908 (#1988) 
<h2>Fix Race Condition in
<code>IterableReadableWritableStream.push()</code></h2>

Fixes #1908

<h3>Summary</h3>
<p>This PR addresses a critical race condition in
<code>IterableReadableWritableStream.push()</code> that was causing
<code>TypeError [ERR_INVALID_STATE]: Invalid state: Controller is
already closed</code> errors when streaming a graph with multiple
parallel LLM nodes and aborting the stream (or when it completes
naturally).</p>

<h3>Problem</h3>
<p>Users were experiencing numerous <code>ERR_INVALID_STATE</code>
errors in production when:</p>
<ul>
  <li>Streaming graphs with multiple parallel LLM nodes</li>
  <li>Aborting the stream or when it completes naturally</li>
<li>In-flight token callbacks from LLMs are asynchronous and may still
execute after stream closure</li>
<li>Calling <code>enqueue()</code> on a closed controller throws the
error</li>
<li>This race condition causes console flooding in production
environments</li>
</ul>

<h3>Solution</h3>
<p>The fix implements a robust two-layer approach to handle the race
condition:</p>
<ol>
<li><strong>Pre-checking State:</strong> Checking
<code>this._closed</code> and <code>this.controller</code> existence
before attempting <code>enqueue</code></li>
<li><strong>Try-Catch Protection:</strong> Wrapping the
<code>enqueue</code> operation to catch any remaining race
conditions</li>
<li><strong>Specific Error Handling:</strong> Only suppressing the
"Controller is already closed" error while allowing other errors to
propagate</li>
<li><strong>Maintaining Semantics:</strong> Preserving all existing
functionality while preventing the problematic errors</li>
</ol>

<h3>Code Changes</h3>
<p>Modified <code>push()</code> method in
<code>libs/langgraph-core/src/pregel/stream.ts</code>:</p>

<pre><code>push(chunk: StreamChunk) {
  // Prevent pushing to a closed stream to avoid race condition errors
  if (this._closed || !this.controller) {
// Silently drop chunks when stream is closed - this is expected
behavior
    // when async operations try to push after stream termination
    return;
  }

  try {
    // Forward chunk to passthrough function if provided
    this.passthroughFn?.(chunk);

    // Attempt to enqueue the chunk to the underlying stream
    this.controller.enqueue(chunk);
  } catch (error) {
// Handle the specific case where controller was closed between check
and enqueue
    // This race condition can occur with parallel async operations
    if (error instanceof TypeError && 
        error.message.includes('Controller is already closed')) {
// Silently ignore - this is expected during stream closure with
concurrent pushes
      return;
    }
// Re-throw any other unexpected errors to maintain proper error
reporting
    throw error;
  }
}
</code></pre>

<h3>Enhanced Test Coverage</h3>
<p>Added comprehensive test scenarios covering:</p>
<ul>
  <li>Basic race condition handling</li>
  <li>Concurrent pushes during closure</li>
  <li>Rapid successive operations</li>
  <li>Passthrough function integration during race conditions</li>
  <li>Multiple close calls</li>
  <li>Parallel node simulation mimicking the original issue</li>
</ul>

<h3>Backwards Compatibility</h3>
<ul>
  <li>✅ No changes to public API</li>
  <li>✅ No changes to stream behavior during normal operation</li>
  <li>✅ Maintains all existing functionality</li>
  <li>✅ Only affects the error case (pushes after stream closure)</li>
</ul>

<h3>Testing</h3>
<p>The fix has been validated across multiple scenarios:</p>
<ul>
  <li>Basic race condition scenarios</li>
  <li>Concurrent operations during stream closure</li>
  <li>Multiple parallel nodes simulating the original issue</li>
  <li>Edge cases with multiple close calls</li>
  <li>Passthrough function integration</li>
</ul>

<h3>Impact</h3>
<ul>
<li>✅ Eliminates console flooding with <code>ERR_INVALID_STATE</code>
errors</li>
<li>✅ Improves stability in production environments with parallel
streaming</li>
<li>✅ Maintains performance and functionality of normal stream
operations</li>
  <li>✅ Safe for use with multiple parallel LLM nodes</li>
</ul>

<p>This fix resolves the race condition issue while maintaining full
backward compatibility and following best practices for error handling
in async environments.</p>

---------

Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 21:55:55 -07:00
Ibrahim Arshad c5dcbd176d fix(langgraph): handle null thread checkpoint in RemoteGraph.getState (#2331) 
Fixes #2328

## Summary
This PR fixes a crash in `RemoteGraph.getState()` when the backend
returns thread state with `checkpoint: null` (for example, an existing
thread before any checkpoint-producing run).

Previously, `_createStateSnapshot` assumed `state.checkpoint` was always
present and dereferenced `state.checkpoint.thread_id`, causing:

`TypeError: Cannot read properties of null (reading 'thread_id')`

## What changed
- Added null-safe checkpoint handling in `RemoteGraph`:
- Introduced checkpoint-to-config conversion with fallback behavior when
checkpoint is null/missing.
- Falls back to the caller-provided config (e.g. `thread_id`) when
server checkpoint is absent.
- Updated state snapshot creation paths (`getState`, `getStateHistory`,
and nested task state snapshots) to use the null-safe conversion.
- Added a regression test:
- `getState handles null checkpoint` in
`libs/langgraph-core/src/tests/remote.test.ts`

## Result
`RemoteGraph.getState()` no longer throws for valid thread states where
`checkpoint` is null, and returns a usable `StateSnapshot` with fallback
config instead.

## Validation
- Added and passed targeted regression test in `remote.test.ts`.
- Ran local preflight checks:
  - formatting, lint, build passed.
- broad unit sweep passed except container-runtime-dependent suites in
`checkpoint-validation` (environment/Testcontainers limitation).

---------

Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 21:22:38 -07:00
JHSeo 863b555346 fix(sdk): prefer completed task's direct mapping over pending checkpoint's positional guess in fetchSubagentHistory (#2455) 
Fixes #2454

## Problem

`StreamManager.fetchSubagentHistory` (`libs/sdk/src/ui/manager.ts`)
restores each subagent's conversation from its subgraph checkpoint by
first resolving every subagent `tool_call_id` to its subgraph
`checkpoint_ns`. It scans the parent thread's history **newest-first**
and, per checkpoint, tries two strategies:

1. **Direct mapping** — read the `tool_call_id` straight off a completed
PUSH task's result `ToolMessage` (`task.name + ":" + task.id`). The code
comments correctly call this *"more robust than positional alignment ...
preferred"*.
2. **Positional fallback** — when task results aren't populated yet,
align push tasks to the AI message's subagent tool calls by Send index
(`task.path[1]`).

The loop **breaks on the first checkpoint that yields any mapping**
(direct *or* positional). That break is the bug.

When the most recent checkpoint is a still-pending PUSH task — e.g. a
run stopped at an interrupt — its task has no result, so the direct map
is empty and the **positional fallback runs against the head checkpoint
instead**. The fallback's backward scan of `values.messages` then
latches onto a *stale* AI message whose subagent actually **completed in
an older checkpoint**, positionally aligns it to the head's unrelated
pending task, and breaks — before the loop ever reaches the older
checkpoint whose task result holds the **correct** direct mapping.

Net effect: the subagent's history is reconstructed from the **wrong
subgraph namespace** (or not at all). A newer, lower-confidence
positional guess silently shadows an older, authoritative direct mapping
— the opposite of the code's stated intent.

## Fix

Split namespace resolution into two phases:

1. **Phase 1 — direct mapping across the _entire_ history first.**
Collect all `tool_call_id → namespace` mappings from completed task
results before attempting any fallback. These are unambiguous, so no
pending head checkpoint can pre-empt them.
2. **Phase 2 — positional fallback only for tool calls still unmapped**
after phase 1 (the genuinely live/pending case). This preserves the
existing behavior for in-flight runs while guaranteeing a correct direct
mapping is never overwritten by a positional guess.

No backend/protocol change is required — the server already serializes
the correct material (the completed task result with the matching
`tool_call_id`); only the client-side resolution order was wrong.

## Testing

- Added a regression test (`fetchSubagentHistory namespace resolution`):
a pending head checkpoint sitting in front of an older checkpoint that
holds the correct completed mapping. Verified it **fails on the pre-fix
code** (`expected [ 'Stale pending result' ] to include 'Correct
research result'`) and **passes with this change**.
- `vitest run` (SDK): **595 passed**, no type errors.
- `oxlint`: 0 warnings / 0 errors · `oxfmt --check`: clean · `tsc -p
libs/sdk/tsconfig.json --noEmit`: clean.

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-31 20:54:44 -07:00
Juyi Wu e82a50b961 fix(langgraph-checkpoint-postgres): move serialization outside transaction in put() (#2255) 2026-05-29 17:47:22 -07:00
pawel-twardziak 9eb478ffee fix(langgraph): decouple ContextType from configurable in PregelOptions (#2037) 
## Summary

When a `StateGraph` is created with a `contextSchema` (Zod), two
TypeScript errors occur:

1. **TS2589** ("excessively deep type instantiation") on the
`StateGraph` constructor
2. **TS2322** on `invoke()`/`stream()` - context schema fields (e.g.
`userName`, `userId`) are incorrectly required inside `configurable`
instead of top-level `context`

**Root cause:** `PregelOptions` extends `RunnableConfig<ContextType>`,
which maps the context type onto `configurable?` at the invoke/stream
level. The deep generic chain `StateGraph → Pregel → PregelOptions →
RunnableConfig<ContextType>` causes TS2589 with complex context schemas.
And TS2322 forces users to put context fields in `configurable` instead
of top-level `context`.

**Fix:** Remove the `<ContextType>` generic parameter from
`RunnableConfig` in `PregelOptions` only. This breaks the deep generic
chain at the invoke/stream boundary while preserving typed
`configurable` and `context` inside node callbacks (via
`LangGraphRunnableConfig<T>` / `Runtime<T>`).

## Changes

- **`libs/langgraph-core/src/pregel/types.ts`** - `PregelOptions` now
extends `RunnableConfig` (default) instead of
`RunnableConfig<ContextType>`. This is the only production code change.
- **`libs/langgraph-core/src/pregel/runnable_types.ts`** - Restored
`Runtime.configurable` to `ContextType` and `LangGraphRunnableConfig` to
extend `RunnableConfig<ContextType>` (reverting a previous attempt that
broke backward compat).
- **`libs/langgraph-core/src/tests/pregel.test-d.ts`** - Removed two
`@ts-expect-error` directives for invoke-level configurable (now
`Record<string, any>`, validated at runtime by Zod).
- **`libs/langgraph-core/src/tests/issue_10270_repro.test-d.ts`** -
Regression test reproducing both bugs from the issue.

## Trade-off

| Aspect | Before | After |
|--------|--------|-------|
| `graph.invoke({}, { configurable: { bad: 123 } })` | Compile error |
Compiles, validated at runtime |
| `graph.invoke({}, { context: { ... } })` | Compile error (TS2322) |
Compiles correctly ✓ |
| Node callback `config.configurable` / `config.context` | Typed as `T`
| Typed as `T` (unchanged) ✓ |
| `new StateGraph({ state, context: zodSchema })` | TS2589 | Compiles ✓
|

The only loss is compile-time validation of `configurable` content at
invoke level - mitigated by runtime Zod schema validation which the
codebase already performs.

Fixes [#10270](https://github.com/langchain-ai/langchainjs/issues/10270)

---------

Co-authored-by: Christian Bromann <git@bromann.dev>
 2026-05-29 17:31:28 -07:00
github-actions[bot] 381a9f64d0 chore: version packages (#2445) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-checkpoint@1.0.3

### Patch Changes

- [#2352](https://github.com/langchain-ai/langgraphjs/pull/2352)
[`14f2a79`](https://github.com/langchain-ai/langgraphjs/commit/14f2a796912e81d7f52f0a4f16747f6d0a269209)
Thanks [@Nagendhra-web](https://github.com/Nagendhra-web)! -
fix(langgraph-checkpoint): block prototype pollution in MemorySaver via
reserved storage keys

    `MemorySaver` previously embedded `thread_id`, `checkpoint_ns`,
`checkpoint_id`, and `task_id` directly into property accesses on the
nested plain objects `this.storage` and `this.writes`. A caller able to
shape any of those fields (every quickstart, tutorial, and test fixture
    uses `MemorySaver` by default) could pass `"__proto__"`,
    `"constructor"`, or `"prototype"` and have the subsequent assignment
    mutate `Object.prototype`. From that point every plain object in the
    process inherits the injected property, breaking `for...in` loops,
truthy short-circuits, and downstream serializers across unrelated code
    paths. CWE-1321.

Adds an `assertSafeStorageKey` chokepoint applied at every public entry
that touches `storage` or `writes` (`put`, `putWrites`, `deleteThread`,
    `getTuple`, `list`). The guard rejects non-string values, the empty
string (unless explicitly opted-in for `checkpoint_ns`), and the three
    prototype-pollution keys. Behaviour for valid string identifiers is
    unchanged.

## @langchain/langgraph-checkpoint-redis@1.0.6

### Patch Changes

- [#2350](https://github.com/langchain-ai/langgraphjs/pull/2350)
[`1e73c6b`](https://github.com/langchain-ai/langgraphjs/commit/1e73c6b4630bbc4aa976eea4bfc33c4f753b7ee9)
Thanks [@Nagendhra-web](https://github.com/Nagendhra-web)! -
fix(checkpoint-redis): block Redis KEYS / SCAN pattern injection via
top-level identifiers

`RedisSaver` and `ShallowRedisSaver` previously embedded `thread_id`,
`checkpoint_ns`, `checkpoint_id`, and `task_id` directly into Redis keys
and `client.keys(pattern)` calls with no validation. A caller able to
    shape any of those fields (multi-tenant SDK deployments where the
`RunnableConfig` originates from request input, or webhook payloads that
flow into a persisted thread) could promote a string identifier into a
    glob pattern (`*`, `?`, `[...]`) or escape character (`\`).

    The most severe sink is `deleteThread`: a `threadId` of `*` issues
`client.keys("checkpoint:*:*")` followed by `client.del(...)`, deleting
    every checkpoint in the database across every tenant. `getTuple`,
    `list`, and `loadPendingWrites` are exposed to the same pattern via
the fallback paths that bypass the existing `escapeRediSearchTagValue`
    defense.

    Adds a single `assertSafeKeyComponent` helper exported from
    `./utils.js` and applies it at every key-building site. The guard
    asserts the value is a non-empty string (the empty `checkpoint_ns`
    default is opt-in via `{ allowEmpty: true }`) and rejects the Redis
pattern meta-characters `* ? [ ] \`. The `:` delimiter is intentionally
    permitted because LangGraph emits it as a legitimate part of
    `checkpoint_ns` for subgraphs / nested graphs, where it only ever
appears as a literal in the key. Behavior for valid string identifiers
    is unchanged.

## @langchain/langgraph-api@1.2.3

### Patch Changes

- [#2447](https://github.com/langchain-ai/langgraphjs/pull/2447)
[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: fold forkFrom client-side and honor per-run
multitaskStrategy

    The SDK now folds the ergonomic `forkFrom` option into
`config.configurable.checkpoint_id` before sending `run.start`, so the
agent server only ever accepts the single, legacy-compliant fork field
(`forkFrom` no longer hits the wire). The protocol-v2 reference servers
    drop their top-level `forkFrom` normalization accordingly.

The protocol-v2 servers now honor the caller's `multitaskStrategy` per
run (one of `reject` \| `rollback` \| `interrupt` \| `enqueue`) instead
of
hardcoding it, falling back to `enqueue` when omitted or unrecognized.

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- [#2448](https://github.com/langchain-ai/langgraphjs/pull/2448)
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: add `respondAll()` and run config/metadata on interrupt
resume

The stream controller (and the React/Angular/Svelte/Vue wrappers) gain a
`respondAll(responsesById, options)` method to resume several interrupts
pending at the same checkpoint in a single command — required for runs
that
pause on multiple interrupts at once (e.g. parallel tool-authorization
      prompts), which sequential `respond()` calls cannot handle.

`respond()` now takes an options object (`{ interruptId?, namespace?,
config?, metadata? }`) so a resumed run can carry the same run-level
config
(model, user context, …) and metadata (trigger source, test flags, …) a
fresh `submit()` would. The protocol-v2 reference servers read the new
`responses` batch and `config` / `metadata` fields leniently and fold
them
      onto the run that services the `input.respond` command.

- Updated dependencies
\[[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)]:
    -   @langchain/langgraph-ui@1.2.3

## @langchain/langgraph-cli@1.2.3

### Patch Changes

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-api@1.2.3

## @langchain/langgraph-ui@1.2.3

### Patch Changes

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

## @langchain/langgraph-sdk@1.9.10

### Patch Changes

- [#2447](https://github.com/langchain-ai/langgraphjs/pull/2447)
[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: fold forkFrom client-side and honor per-run
multitaskStrategy

    The SDK now folds the ergonomic `forkFrom` option into
`config.configurable.checkpoint_id` before sending `run.start`, so the
agent server only ever accepts the single, legacy-compliant fork field
(`forkFrom` no longer hits the wire). The protocol-v2 reference servers
    drop their top-level `forkFrom` normalization accordingly.

The protocol-v2 servers now honor the caller's `multitaskStrategy` per
run (one of `reject` \| `rollback` \| `interrupt` \| `enqueue`) instead
of
hardcoding it, falling back to `enqueue` when omitted or unrecognized.

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- [#2448](https://github.com/langchain-ai/langgraphjs/pull/2448)
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: add `respondAll()` and run config/metadata on interrupt
resume

The stream controller (and the React/Angular/Svelte/Vue wrappers) gain a
`respondAll(responsesById, options)` method to resume several interrupts
pending at the same checkpoint in a single command — required for runs
that
pause on multiple interrupts at once (e.g. parallel tool-authorization
      prompts), which sequential `respond()` calls cannot handle.

`respond()` now takes an options object (`{ interruptId?, namespace?,
config?, metadata? }`) so a resumed run can carry the same run-level
config
(model, user context, …) and metadata (trigger source, test flags, …) a
fresh `submit()` would. The protocol-v2 reference servers read the new
`responses` batch and `config` / `metadata` fields leniently and fold
them
      onto the run that services the `input.respond` command.

## @langchain/angular@1.0.10

### Patch Changes

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- [#2448](https://github.com/langchain-ai/langgraphjs/pull/2448)
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: add `respondAll()` and run config/metadata on interrupt
resume

The stream controller (and the React/Angular/Svelte/Vue wrappers) gain a
`respondAll(responsesById, options)` method to resume several interrupts
pending at the same checkpoint in a single command — required for runs
that
pause on multiple interrupts at once (e.g. parallel tool-authorization
      prompts), which sequential `respond()` calls cannot handle.

`respond()` now takes an options object (`{ interruptId?, namespace?,
config?, metadata? }`) so a resumed run can carry the same run-level
config
(model, user context, …) and metadata (trigger source, test flags, …) a
fresh `submit()` would. The protocol-v2 reference servers read the new
`responses` batch and `config` / `metadata` fields leniently and fold
them
      onto the run that services the `input.respond` command.

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-sdk@1.9.10

## @langchain/react@1.0.10

### Patch Changes

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- [#2448](https://github.com/langchain-ai/langgraphjs/pull/2448)
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: add `respondAll()` and run config/metadata on interrupt
resume

The stream controller (and the React/Angular/Svelte/Vue wrappers) gain a
`respondAll(responsesById, options)` method to resume several interrupts
pending at the same checkpoint in a single command — required for runs
that
pause on multiple interrupts at once (e.g. parallel tool-authorization
      prompts), which sequential `respond()` calls cannot handle.

`respond()` now takes an options object (`{ interruptId?, namespace?,
config?, metadata? }`) so a resumed run can carry the same run-level
config
(model, user context, …) and metadata (trigger source, test flags, …) a
fresh `submit()` would. The protocol-v2 reference servers read the new
`responses` batch and `config` / `metadata` fields leniently and fold
them
      onto the run that services the `input.respond` command.

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-sdk@1.9.10

## @langchain/svelte@1.0.10

### Patch Changes

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- [#2448](https://github.com/langchain-ai/langgraphjs/pull/2448)
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: add `respondAll()` and run config/metadata on interrupt
resume

The stream controller (and the React/Angular/Svelte/Vue wrappers) gain a
`respondAll(responsesById, options)` method to resume several interrupts
pending at the same checkpoint in a single command — required for runs
that
pause on multiple interrupts at once (e.g. parallel tool-authorization
      prompts), which sequential `respond()` calls cannot handle.

`respond()` now takes an options object (`{ interruptId?, namespace?,
config?, metadata? }`) so a resumed run can carry the same run-level
config
(model, user context, …) and metadata (trigger source, test flags, …) a
fresh `submit()` would. The protocol-v2 reference servers read the new
`responses` batch and `config` / `metadata` fields leniently and fold
them
      onto the run that services the `input.respond` command.

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-sdk@1.9.10

## @langchain/vue@1.0.10

### Patch Changes

- [#2443](https://github.com/langchain-ai/langgraphjs/pull/2443)
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom

    Remove the misleading submit({ command }) surface from protocol-v2
StreamController; HITL resume is respond() only. Accept forkFrom as a
    plain checkpoint id string and align protocol-v2 servers and docs.

- [#2448](https://github.com/langchain-ai/langgraphjs/pull/2448)
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
protocol-v2: add `respondAll()` and run config/metadata on interrupt
resume

The stream controller (and the React/Angular/Svelte/Vue wrappers) gain a
`respondAll(responsesById, options)` method to resume several interrupts
pending at the same checkpoint in a single command — required for runs
that
pause on multiple interrupts at once (e.g. parallel tool-authorization
      prompts), which sequential `respond()` calls cannot handle.

`respond()` now takes an options object (`{ interruptId?, namespace?,
config?, metadata? }`) so a resumed run can carry the same run-level
config
(model, user context, …) and metadata (trigger source, test flags, …) a
fresh `submit()` would. The protocol-v2 reference servers read the new
`responses` batch and `config` / `metadata` fields leniently and fold
them
      onto the run that services the `input.respond` command.

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-sdk@1.9.10

## @example/ai-elements@0.1.25

### Patch Changes

- Updated dependencies
\[[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/react@1.0.10

## @examples/assistant-ui-claude@0.1.25

### Patch Changes

- Updated dependencies
\[[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/react@1.0.10

## @examples/ui-angular@0.0.35

### Patch Changes

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-sdk@1.9.10
    -   @langchain/angular@1.0.10

## @examples/ui-multimodal@0.0.11

### Patch Changes

- Updated dependencies
\[[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/react@1.0.10

## @examples/ui-react@0.0.11

### Patch Changes

- Updated dependencies
\[[`80c2806`](https://github.com/langchain-ai/langgraphjs/commit/80c2806cb2da93745a640664bd0cf603c2361da9),
[`80a8c12`](https://github.com/langchain-ai/langgraphjs/commit/80a8c1200a240fd984edc4deb26a7787d08c7532),
[`2c14b12`](https://github.com/langchain-ai/langgraphjs/commit/2c14b12a80c306578563e77595943037c7c4844d)]:
    -   @langchain/langgraph-sdk@1.9.10
    -   @langchain/react@1.0.10

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-05-29 00:08:20 -07:00
Christian Bromann 4d12fe0233 docs: more readme cleanups 2026-05-29 00:06:14 -07:00
Christian Bromann 517500356d docs: update readme further 2026-05-29 00:02:44 -07:00
Christian Bromann 4c5fea793d fix(docs): update links in readme 2026-05-28 23:55:36 -07:00
Christian Bromann 313f060654 fix(sdk): fix type issue in tests 2026-05-28 23:49:47 -07:00
Christian Bromann 737b4ade89 fix(sdk): fix lint issues 2026-05-28 17:36:39 -07:00
Christian Bromann ac66625c30 fix(sdk): add browser tests for multi interrupt use case 2026-05-28 17:30:03 -07:00
Christian Bromann 2c14b12a80 fix(sdk): add back respondAll and respond config/metadata (#2448) 
## Summary
- Add `respondAll(responsesById, options)` to the stream controller and
the React/Angular/Svelte/Vue wrappers, resuming multiple interrupts
pending at the same checkpoint in a single `Command({ resume })`. This
is required for runs that pause on several interrupts at once (e.g.
parallel tool-authorization prompts), which sequential `respond()` calls
cannot service.
- Change `respond()` to take an options object (`{ interruptId?,
namespace?, config?, metadata? }`), folding run-level
`config`/`metadata` onto the resumed run so it applies the same
configurable values and metadata a fresh `submit()` would.
- Extend `ThreadStream.respondInput()` to accept a `responses` batch
(mutually exclusive with the single `interrupt_id`/`response`) and clear
all responded interrupts from local state.
- Update the protocol-v2 reference servers (`embed/protocol.mts`,
`protocol/service.mts`) to read the `responses` batch plus
`config`/`metadata` leniently and fold them onto the run servicing
`input.respond`.
- Update docs (interrupts/use-stream) across all framework packages and
add controller tests for batched resume.
 2026-05-28 16:53:09 -07:00
Nagendhra Madishetti 14f2a79691 fix(langgraph-checkpoint): block prototype pollution in MemorySaver via reserved storage keys (#2352) 
## Summary

Closes a prototype-pollution sink (CWE-1321) in `MemorySaver`. A caller
able to shape `thread_id`, `checkpoint_ns`, `checkpoint_id`, or
`task_id` (every quickstart, tutorial, and test fixture uses
`MemorySaver` by default) can pass `\"__proto__\"`, `\"constructor\"`,
or `\"prototype\"` and have the subsequent property assignment mutate
`Object.prototype`.

The audit posted in #2346 (cc @etairl) listed *`__proto__` prototype
pollution in `MemorySaver`* among the unfiled findings from the same
security-review pass that produced #2337. This PR confirms the finding
and closes it across all five entry points.

## Vulnerable sinks

`libs/checkpoint/src/memory.ts`:

| Method | Sink |
|---|---|
| `put` | `this.storage[threadId][checkpointNamespace][checkpoint.id] =
...` |
| `putWrites` | `this.writes[outerKey][innerKeyStr] = ...` (with
caller-controlled `taskId` flowing into `innerKeyStr`) |
| `deleteThread` | `delete this.storage[threadId]` |
| `getTuple` |
`this.storage[thread_id]?.[checkpoint_ns]?.[checkpoint_id]` |
| `list` | `this.storage[threadId]?.[checkpointNamespace]` plus
`Object.keys(this.storage[threadId] ?? {})` |

## Proof of concept

\`\`\`ts
import { MemorySaver } from \"@langchain/langgraph-checkpoint\";

const saver = new MemorySaver();

await saver.put(
  { configurable: { thread_id: \"__proto__\", checkpoint_ns: \"\" } },
  /* checkpoint */ { id: \"cp-1\", v: 4, ts: new Date().toISOString(),
channel_values: {}, channel_versions: {}, versions_seen: {} } as any,
  /* metadata  */ { source: \"input\", step: 0, parents: {} } as any,
  {}
);

// Object.prototype is now polluted; every plain object in the process
// inherits the injected key.
const probe: Record<string, unknown> = {};
console.log(\"polluted\" in probe); // true
console.log(probe[\"\"]); // the (formerly per-tenant) saved checkpoint
\`\`\`

Same shape works for `\"constructor\"` and `\"prototype\"`. Non-string
identifiers (`{ \$ne: null }`, arrays, numbers, booleans) reach the same
sinks unchecked.

## Severity

Proposed CVSS 3.1: **High**. `MemorySaver` is the default in every
quickstart and tutorial, and prototype pollution in Node.js is a
documented stepping stone to RCE through gadget chains in downstream
serializers, template engines, and dependency-resolution helpers.
Network-reachable, low-complexity, only the privilege the SDK already
grants to a caller.

## Fix

A single private `assertSafeStorageKey` helper in `memory.ts`, applied
at every public entry that touches `storage` or `writes` (15 call sites
across 5 methods). The guard:

* Asserts the value is a non-empty string (the documented empty
`checkpoint_ns` default is opt-in via `{ allowEmpty: true }`).
* Rejects the three prototype-pollution keys `__proto__`, `constructor`,
`prototype`.
* The `getTuple` and `list` read paths intentionally allow an empty or
undefined `checkpoint_id` so the documented \"fetch latest\" behaviour
continues to work; both paths still reject the magic keys.

\`\`\`ts
const POLLUTION_KEYS = new Set([\"__proto__\", \"constructor\",
\"prototype\"]);

function assertSafeStorageKey(
  field: string,
  value: unknown,
  options: { allowEmpty?: boolean } = {}
): asserts value is string {
/* type check, empty check, pollution check, all with precise
diagnostics */
}
\`\`\`

The guard is a TypeScript `asserts` predicate so call-sites get type
narrowing for free and the compiler enforces that no later code path
uses an unvalidated identifier.

## Why this design

* Mirrors the chokepoint pattern used in PR #2349 (`MongoDBSaver`) and
PR #2350 (`RedisSaver` / `ShallowRedisSaver`). All three savers now
share the same defensive posture at their boundary.
* Single private function: it is impossible for a future call-site to
forget validation, and the `asserts` annotation surfaces missed sites at
compile time.
* No new dependencies, no API changes for valid inputs, no behaviour
change for any documented happy path.

## Test plan

* [x] 22 new tests in
`libs/checkpoint/src/tests/memory-pollution.test.ts` under
`describe(\"MemorySaver prototype-pollution guard\")`, parameterised
across all three pollution keys plus type / empty / accept paths for
every entry point. Includes a cross-test invariant (`afterEach`
snapshots `Object.getOwnPropertyNames(Object.prototype)`) that asserts
pollution did not actually occur even if the guard had been absent.
* [x] Existing checkpoint suite green (\`pnpm --filter
@langchain/langgraph-checkpoint test\`, 93 of 93 including the 22 new
ones).
* [x] Lint clean (\`oxlint\`, 0 warnings, 0 errors on the changed
files).
* [x] Format clean (\`oxfmt --check\`).
* [x] No new dependencies, no public API changes, no behaviour change
for valid string identifiers.

## Disclosure

Original finding credited to @etairl (audit posted in #2346). This PR
was prepared for coordinated public disclosure since the audit list is
already public. Happy to coordinate timing with a private GHSA if the
maintainers prefer.

Pairs with the two earlier sibling fixes from the same audit pass:
* PR #2349 / GHSA-98xf-r82g-9mhx (MongoDB NoSQL injection)
* PR #2350 / GHSA-x3wm-3wx7-g6xm (Redis KEYS / SCAN injection)

---------

Co-authored-by: Nagendhra <nagendhra405@gmail.com>
Co-authored-by: Christian Bromann <git@bromann.dev>
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-28 13:23:15 -07:00
Christian Bromann 80c2806cb2 fix(sdk): fold forkFrom client-side and honor multitaskStrategy (#2447) 
## Summary
- Fold the SDK's top-level `forkFrom` into
`config.configurable.checkpoint_id` client-side before sending
`run.start`, so `forkFrom` never reaches the server and the fork target
travels via the single legacy-compliant field used by the existing run
endpoints.
- Drop the server-side `forkFrom` normalization/promotion in both
protocol-v2 reference servers (`ProtocolService.createOrResumeRun` and
the embed protocol routes), reading the fork target solely from
`config.configurable.checkpoint_id`.
- Honor the caller's per-run `multitaskStrategy` (`reject` | `rollback`
| `interrupt` | `enqueue`) instead of hardcoding `interrupt`, falling
back to `enqueue` (the legacy stream-endpoint default, matching the
Python protocol-v2 server) when omitted or unrecognized.
 2026-05-28 12:59:49 -07:00
Nagendhra Madishetti 1e73c6b463 fix(langgraph-checkpoint-redis): block KEYS / SCAN pattern injection via top-level identifiers (#2350) 
## Summary

Closes a Redis pattern-injection sink (CWE-77, CWE-943) in `RedisSaver`
and `ShallowRedisSaver`. A caller able to shape `thread_id`,
`checkpoint_ns`, `checkpoint_id`, or `task_id` (multi-tenant SDK
deployments where the `RunnableConfig` originates from request input, or
webhook payloads that flow into a persisted thread) can promote a string
identifier into a Redis glob (`*`, `?`, `[...]`) and read, overwrite, or
wipe checkpoints belonging to other tenants.

The audit posted in #2346 (cc @etairl) listed *Redis key/glob injection
in `RedisSaver` / `ShallowRedisSaver`* among the unfiled findings from
the same security-review pass. This PR confirms the finding and extends
the fix to all key-building sites in both savers.

## Vulnerable sinks

`RedisSaver` (`libs/checkpoint-redis/src/index.ts`):

| Method | Sinks |
|---|---|
| `getTuple` | `keys(\"checkpoint:\${threadId}:\${checkpointNs}:*\")`
plus the direct \`json.get\` key |
| `list` (fallback paths) |
`keys(\"checkpoint:\${threadId}:\${checkpointNs}:*\")`,
`keys(\"checkpoint:*:\${checkpointNs}:*\")` |
| `put` |
`\`checkpoint:\${threadId}:\${checkpointNs}:\${checkpointId}\`` plus the
zset key |
| `putWrites` | per-write key, zset key, checkpoint key |
| `deleteThread` | `keys(\"checkpoint:\${threadId}:*\")`,
`keys(\"writes:\${threadId}:*\")` |
| `loadPendingWrites` |
`keys(\"checkpoint_write:\${threadId}:\${checkpointNs}:\${checkpointId}:*\")`
|

`ShallowRedisSaver` (`libs/checkpoint-redis/src/shallow.ts`) has the
same five public entry points plus the equivalent helper.

## Proof of concept

```ts
import { createClient } from \"redis\";
import { RedisSaver } from \"@langchain/langgraph-checkpoint-redis\";

const client = createClient({ url: process.env.REDIS_URL! });
await client.connect();
const saver = new RedisSaver(client);

// Tenant A and Tenant B persist checkpoints normally.
await saver.put(
  { configurable: { thread_id: \"tenant-a\", checkpoint_ns: \"\" } },
  /* checkpoint */ { id: \"cp-a\", v: 4, ts: new Date().toISOString(),
                     channel_values: {}, channel_versions: {}, versions_seen: {} } as any,
  /* metadata  */ { source: \"input\", step: 0, parents: {} } as any,
  {}
);
await saver.put(
  { configurable: { thread_id: \"tenant-b\", checkpoint_ns: \"\" } },
  { id: \"cp-b\", v: 4, ts: new Date().toISOString(),
    channel_values: {}, channel_versions: {}, versions_seen: {} } as any,
  { source: \"input\", step: 0, parents: {} } as any,
  {}
);

// Attacker controls only the thread_id of their own request.
// Without the guard, deleteThread expands the KEYS pattern to a glob
// and deletes BOTH tenants' checkpoints.
await saver.deleteThread(\"*\");
// Both \`cp-a\` and \`cp-b\` are gone.
```

The same shape (`\"*\"`, `\"tenant-?\"`, `\"tenant-[ab]\"`, `\"a\\b\"`)
is accepted by every Redis pattern site in the table above.

## Severity

Proposed CVSS 3.1: **High**. The most severe sink is `deleteThread`,
which gives full availability impact across every tenant in the
database, with confidentiality (`getTuple`, `list`) and integrity
(`put`, `putWrites`) impacts on the other paths. Network-reachable,
low-complexity, only the privilege the SDK already grants to a caller.

## Fix

A single `assertSafeKeyComponent` helper exported from `./utils.js`,
applied at every key-building site (27 calls across 2 saver files plus
the helper export). The guard:

* Asserts the value is a non-empty string (the documented empty
`checkpoint_ns` default is opt-in via `{ allowEmpty: true }`).
* Rejects the Redis pattern meta-characters `* ? [ ] \`.
* Rejects the `:` delimiter that would otherwise corrupt the
colon-delimited key structure.

\`\`\`ts
export function assertSafeKeyComponent(
  field: string,
  value: unknown,
  options: { allowEmpty?: boolean } = {}
): asserts value is string {
  const { allowEmpty = false } = options;
if (typeof value !== \"string\") { /* precise diagnostic */ throw ... }
  if (!allowEmpty && value === \"\") { throw ... }
  if (REDIS_KEY_FORBIDDEN.test(value)) { throw ... }
}
\`\`\`

The guard is a TypeScript \`asserts\` predicate so call-sites get type
narrowing for free and the compiler enforces that no later code path
uses an unvalidated identifier.

## Why this design

* Mirrors the maintainers' existing primitive-only pattern
(\`escapeRediSearchTagValue\`) in the same file.
* Single chokepoint: it is impossible for a future call-site to forget
validation.
* No new dependencies, no API changes for valid inputs, no behavior
change for any documented happy path.
* Pairs with PR #2349 (NoSQL injection in MongoDBSaver) so both backends
now share the same defensive posture at the saver boundary.

## Test plan

* [x] 11 new tests under \`describe(\"assertSafeKeyComponent\")\` in
\`libs/checkpoint-redis/src/tests/utils.test.ts\` covering accept and
reject paths for every input shape (normal string, empty with and
without \`allowEmpty\`, every Redis meta-character, colon delimiter,
every wrong type).
* [x] Existing \`escapeRediSearchTagValue\` suite still green
(regression).
* [x] Full suite green (\`pnpm --filter
@langchain/langgraph-checkpoint-redis test\`, 21 of 21).
* [x] Format clean on all 4 changed files (\`oxfmt\`).
* [x] No new dependencies, no public API changes, no behavior change for
valid string identifiers.

## Disclosure

Original finding credited to @etairl (audit posted in #2346). This PR
was prepared for coordinated public disclosure since the audit list is
already public. Happy to coordinate timing with a private GHSA if the
maintainers prefer.

---------

Co-authored-by: Nagendhra <nagendhra405@gmail.com>
Co-authored-by: Christian Bromann <git@bromann.dev>
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-28 12:58:54 -07:00
Christian Bromann 80a8c1200a refactor(sdk): drop StreamSubmitOptions.command and simplify forkFrom (#2443) 
## Summary
- Remove `command` from `StreamSubmitOptions` and the
`submit-coordinator` resume-via-`submit` path so HITL resume goes
through `stream.respond()` only.
- Simplify `forkFrom` from `{ checkpointId: string }` to a plain
checkpoint id string across the SDK, protocol-v2 services, and docs.
- Update interrupt tests, examples (`HumanInTheLoopView`, branching
views), and React/Vue/Svelte/Angular JSDoc and migration/interrupt docs
to match.
 2026-05-28 09:52:05 -07:00
github-actions[bot] 2f0010e3a5 chore: version packages (#2442) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-sdk@1.9.9

### Patch Changes

- [#2441](https://github.com/langchain-ai/langgraphjs/pull/2441)
[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): preserve apiUrl path prefix in stream transport URLs

Use BaseClient-style URL concatenation in `toAbsoluteUrl` so SSE and
WebSocket
subscriptions work when the SDK is pointed at a proxied apiUrl with a
path
    prefix (e.g. `/api/chat-langchain`).

## @langchain/angular@1.0.9

### Patch Changes

- Updated dependencies
\[[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)]:
    -   @langchain/langgraph-sdk@1.9.9

## @langchain/react@1.0.9

### Patch Changes

- Updated dependencies
\[[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)]:
    -   @langchain/langgraph-sdk@1.9.9

## @langchain/svelte@1.0.9

### Patch Changes

- Updated dependencies
\[[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)]:
    -   @langchain/langgraph-sdk@1.9.9

## @langchain/vue@1.0.9

### Patch Changes

- Updated dependencies
\[[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)]:
    -   @langchain/langgraph-sdk@1.9.9

## @example/ai-elements@0.1.24

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.9

## @examples/assistant-ui-claude@0.1.24

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.9

## @examples/ui-angular@0.0.34

### Patch Changes

- Updated dependencies
\[[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)]:
    -   @langchain/langgraph-sdk@1.9.9
    -   @langchain/angular@1.0.9

## @examples/ui-multimodal@0.0.10

### Patch Changes

-   Updated dependencies \[]:
    -   @langchain/react@1.0.9

## @examples/ui-react@0.0.10

### Patch Changes

- Updated dependencies
\[[`dbbcb63`](https://github.com/langchain-ai/langgraphjs/commit/dbbcb636e742c38e89854a8ae7ef4e1566d44343)]:
    -   @langchain/langgraph-sdk@1.9.9
    -   @langchain/react@1.0.9

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-05-27 12:21:25 -07:00
Christian Bromann dbbcb636e7 fix(sdk): preserve apiUrl path prefix in stream transport URLs (#2441) 
## Summary
- Fix `toAbsoluteUrl` to concatenate `apiUrl` and path instead of using
`new URL(path, base)`, which dropped path prefixes on proxied
deployments.
- Route WebSocket stream URL construction through `toAbsoluteUrl` for
consistency with SSE transport.
- Add unit and integration tests for proxied apiUrl paths, plus shared
transport test helpers.
 2026-05-27 12:16:42 -07:00
github-actions[bot] 4e71ace65a chore: version packages (#2439) 
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @langchain/langgraph-sdk@1.9.8

### Patch Changes

- [#2438](https://github.com/langchain-ai/langgraphjs/pull/2438)
[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): cancel runs on stop by default and add disconnect()

`stream.stop()` now calls `client.runs.cancel` for the active run before
disconnecting the client (default `{ cancel: true }`). Join/rejoin UIs
can call `stream.disconnect()` or `stop({ cancel: false })` to leave the
agent running server-side.

    This fills a missing gap we found when migrating to v1.

## @langchain/angular@1.0.8

### Patch Changes

- [#2438](https://github.com/langchain-ai/langgraphjs/pull/2438)
[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): cancel runs on stop by default and add disconnect()

`stream.stop()` now calls `client.runs.cancel` for the active run before
disconnecting the client (default `{ cancel: true }`). Join/rejoin UIs
can call `stream.disconnect()` or `stop({ cancel: false })` to leave the
agent running server-side.

    This fills a missing gap we found when migrating to v1.

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/langgraph-sdk@1.9.8

## @langchain/react@1.0.8

### Patch Changes

- [#2438](https://github.com/langchain-ai/langgraphjs/pull/2438)
[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): cancel runs on stop by default and add disconnect()

`stream.stop()` now calls `client.runs.cancel` for the active run before
disconnecting the client (default `{ cancel: true }`). Join/rejoin UIs
can call `stream.disconnect()` or `stop({ cancel: false })` to leave the
agent running server-side.

    This fills a missing gap we found when migrating to v1.

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/langgraph-sdk@1.9.8

## @langchain/svelte@1.0.8

### Patch Changes

- [#2438](https://github.com/langchain-ai/langgraphjs/pull/2438)
[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): cancel runs on stop by default and add disconnect()

`stream.stop()` now calls `client.runs.cancel` for the active run before
disconnecting the client (default `{ cancel: true }`). Join/rejoin UIs
can call `stream.disconnect()` or `stop({ cancel: false })` to leave the
agent running server-side.

    This fills a missing gap we found when migrating to v1.

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/langgraph-sdk@1.9.8

## @langchain/vue@1.0.8

### Patch Changes

- [#2438](https://github.com/langchain-ai/langgraphjs/pull/2438)
[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)
Thanks [@christian-bromann](https://github.com/christian-bromann)! -
fix(sdk): cancel runs on stop by default and add disconnect()

`stream.stop()` now calls `client.runs.cancel` for the active run before
disconnecting the client (default `{ cancel: true }`). Join/rejoin UIs
can call `stream.disconnect()` or `stop({ cancel: false })` to leave the
agent running server-side.

    This fills a missing gap we found when migrating to v1.

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/langgraph-sdk@1.9.8

## @example/ai-elements@0.1.23

### Patch Changes

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/react@1.0.8

## @examples/assistant-ui-claude@0.1.23

### Patch Changes

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/react@1.0.8

## @examples/ui-angular@0.0.33

### Patch Changes

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/langgraph-sdk@1.9.8
    -   @langchain/angular@1.0.8

## @examples/ui-multimodal@0.0.9

### Patch Changes

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/react@1.0.8

## @examples/ui-react@0.0.9

### Patch Changes

- Updated dependencies
\[[`29d2bde`](https://github.com/langchain-ai/langgraphjs/commit/29d2bde235bf85e8a5e1dd59a997266ff894484b)]:
    -   @langchain/langgraph-sdk@1.9.8
    -   @langchain/react@1.0.8

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
 2026-05-26 17:05:03 -07:00