chore(deps): bump @assistant-ui/react from 0.14.16 to 0.14.18 in /frontend

[dependabot]

Bumps @assistant-ui/react from 0.14.16 to 0.14.18.

Release notes

Sourced from @​assistant-ui/react's releases.

@​assistant-ui/react@​0.14.18

Patch Changes

• #4352 14aa2ac - feat: unstable_useComposerInputHistory (@​okisdev)

  terminal-style input history for the thread composer: ArrowUp on an empty draft recalls previously sent user messages (newest first, derived live from thread state), ArrowDown steps back and finally restores the in-progress draft. spread the returned { onKeyDown } bundle onto ComposerPrimitive.Input. yields to open trigger popovers, IME composition, modifiers, selections, and consumer handlers that already prevented the event; inert on edit composers.

• #4340 ab8e5bc - fix: exclude reasoning parts from copied message text (@​serhiizghama)

  getCopyText filtered parts with "text" in part, which also matched reasoning parts (they carry a text field), leaking the model's chain-of-thought into the clipboard. Both copy paths now delegate to the canonical getThreadMessageText, so copy returns only type: "text" content — consistent with the rest of the runtime.

• #4359 59d252f - feat: branch switching for the ExternalThread client (@​okisdev)

  ExternalThread accepts an optional branches adapter (ExternalThreadBranchAdapter in @assistant-ui/core, re-exported from @assistant-ui/react): getBranches(messageId) returns ordered sibling branch ids and switchToBranch(branchId) makes a sibling visible by swapping the messages array. messages with more than one sibling get real branchNumber/branchCount, which is what shows the branch picker; capabilities.switchToBranch is set for parity with the legacy external store. without the adapter, behavior is unchanged.

• #4329 2b96cb5 - fix: emit the GroupedParts streaming indicator for empty running messages, so the assistant slot shows a loading affordance immediately after sending instead of staying blank (@​okisdev)

• #4329 2b96cb5 - fix: compensate scrollbar gutter in useScrollLock so collapsible animations don't shift centered content horizontally on classic scrollbars (@​okisdev)

• #4350 42fd04f - feat: public, tunable useSmooth (@​okisdev)

  useSmooth and a new SmoothOptions type are now exported from @assistant-ui/react (previously internal-only with a hard-coded reveal rate). the smooth prop on MessagePartPrimitive.Text and MarkdownTextPrimitive widens to boolean | SmoothOptions, with drainMs (backlog drain target, default 250), maxCharIntervalMs (slowest reveal interval, default 5), and maxCharsPerFrame (per-frame cap, default unlimited). the hook also now preserves the part type for reasoning parts instead of always returning type: "text". react-markdown's @assistant-ui/react peer floor moves to the release that ships SmoothOptions.

• #4325 5a4f20e - chore: update @​assistant-ui/tap dependency ranges to ^0.7.0 (@​Yonom)

• #4329 2b96cb5 - fix: clear pending viewport bottom-scroll intent on pointer interaction, preventing collapsible expand/collapse from yanking the thread to the bottom (@​okisdev)

• Updated dependencies [ab8e5bc, 59d252f, feecac3, 3e58253, 12b016b, 3e58253, 5a4f20e, f10b8ae, 1fb5862]:

  • @​assistant-ui/core@​0.2.14
  • @​assistant-ui/store@​0.2.16
  • @​assistant-ui/tap@​0.7.1

Changelog

Sourced from @​assistant-ui/react's changelog.

0.14.18

Patch Changes

• #4352 14aa2ac - feat: unstable_useComposerInputHistory (@​okisdev)

  terminal-style input history for the thread composer: ArrowUp on an empty draft recalls previously sent user messages (newest first, derived live from thread state), ArrowDown steps back and finally restores the in-progress draft. spread the returned { onKeyDown } bundle onto ComposerPrimitive.Input. yields to open trigger popovers, IME composition, modifiers, selections, and consumer handlers that already prevented the event; inert on edit composers.

• #4340 ab8e5bc - fix: exclude reasoning parts from copied message text (@​serhiizghama)

  getCopyText filtered parts with "text" in part, which also matched reasoning parts (they carry a text field), leaking the model's chain-of-thought into the clipboard. Both copy paths now delegate to the canonical getThreadMessageText, so copy returns only type: "text" content — consistent with the rest of the runtime.

• #4359 59d252f - feat: branch switching for the ExternalThread client (@​okisdev)

  ExternalThread accepts an optional branches adapter (ExternalThreadBranchAdapter in @assistant-ui/core, re-exported from @assistant-ui/react): getBranches(messageId) returns ordered sibling branch ids and switchToBranch(branchId) makes a sibling visible by swapping the messages array. messages with more than one sibling get real branchNumber/branchCount, which is what shows the branch picker; capabilities.switchToBranch is set for parity with the legacy external store. without the adapter, behavior is unchanged.

• #4329 2b96cb5 - fix: emit the GroupedParts streaming indicator for empty running messages, so the assistant slot shows a loading affordance immediately after sending instead of staying blank (@​okisdev)

• #4329 2b96cb5 - fix: compensate scrollbar gutter in useScrollLock so collapsible animations don't shift centered content horizontally on classic scrollbars (@​okisdev)

• #4350 42fd04f - feat: public, tunable useSmooth (@​okisdev)

  useSmooth and a new SmoothOptions type are now exported from @assistant-ui/react (previously internal-only with a hard-coded reveal rate). the smooth prop on MessagePartPrimitive.Text and MarkdownTextPrimitive widens to boolean | SmoothOptions, with drainMs (backlog drain target, default 250), maxCharIntervalMs (slowest reveal interval, default 5), and maxCharsPerFrame (per-frame cap, default unlimited). the hook also now preserves the part type for reasoning parts instead of always returning type: "text". react-markdown's @assistant-ui/react peer floor moves to the release that ships SmoothOptions.

• #4325 5a4f20e - chore: update @​assistant-ui/tap dependency ranges to ^0.7.0 (@​Yonom)

• #4329 2b96cb5 - fix: clear pending viewport bottom-scroll intent on pointer interaction, preventing collapsible expand/collapse from yanking the thread to the bottom (@​okisdev)

• Updated dependencies [ab8e5bc, 59d252f, feecac3, 3e58253, 12b016b, 3e58253, 5a4f20e, f10b8ae, 1fb5862]:

  • @​assistant-ui/core@​0.2.14
  • @​assistant-ui/store@​0.2.16
  • @​assistant-ui/tap@​0.7.1

0.14.17

Patch Changes

• #4315 60ef0e9 - feat: add runtime support for deleting messages (@​Yonom)

• #4318 1b6a0d6 - feat(tap): resources carry all hook arguments; elements are { hook, args } (@​Yonom)

  A ResourceElement is now { hook, args } (was { type, props }): the underlying hook plus the full tuple of arguments to call it with. This lets a resource take multiple positional arguments, exactly like a hook, and makes hosting just hook(...args):

  const usePair = (a: number, b: string) => ({ a, b });
  const Pair = resource(usePair);
  const element = Pair(1, "hi"); // { hook: usePair, args: [1, "hi"] }

  The single-object case is unchanged ergonomically (Counter({ initialValue: 0 }) still works; its args is just [{ initialValue: 0 }]), so existing resources and call sites are unaffected. resource()'s overloads collapse into one variadic signature, and the fnSymbol / callResourceFn indirection is gone (the element holds the hook directly; renderResourceFiber calls fiber.hook(...args)).

... (truncated)

Commits

• bf78b8e chore: update versions (#4322)
• 59d252f feat: branch switching for the ExternalThread client (#4359)
• 14aa2ac feat: unstable_useComposerInputHistory (#4352)
• 42fd04f feat: public, tunable useSmooth (#4350)
• feecac3 feat: support tool approvals on the local runtime (#4347)
• ab8e5bc fix: exclude reasoning parts from copied message text (#4340)
• 2b96cb5 fix: collapsible and streaming interaction jank (#4329)
• 5a4f20e chore(tap): bump to 0.7.0 and update dependent ranges (#4325)
• b0693e3 chore: update versions (#4319)
• 1b6a0d6 feat:(tap): v0.7, resource(useHook), useTapRoot (#4318)
• Additional commits viewable in compare view

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