feat(web): show durable token usage and context occupancy in the stats line

The chat stats line took its token totals from the loaded conversation nodes,
so paging changed them and compaction erased the billing behind replaced
content. It also had no way to show context occupancy: the numerator and
capacity never reached the browser.

Both now come from token-meter session projections read through the standard
useProjection seat. Window nodes keep supplying turn and step counts plus LLM
and tool wall times, which are correctly window-scoped facts about what is on
screen; accounting no longer comes from there.

`tokenUsage` supplies billing and cache hit. `contextPressure` supplies
occupancy, pairing the newest provider-reported prompt size with the newest
capacity recorded by `request/context`. Deployments without token-meter drop
the token groups; a route whose adapter advertises no capacity drops the
occupancy group rather than rendering a placeholder.

Occupancy is deliberately approximate: the numerator and capacity are
independent last-wins fields, not one atomic request observation, so switching
models pairs a fresh capacity with the prior route's pressure until the next
request reports usage. It is a user-facing reference figure that nothing in the
harness makes decisions from, and it matches how the TUI status line has always
computed occupancy. The Agent Note and token-meter README state this as a
decision, including why the atomic alternative was implemented and rejected, so
it is not re-litigated as a defect.

Snapshot delta is one added `Context N% of 128K` segment across eight web
goldens; the preceding commit absorbed master's pre-existing golden drift.
This commit is contained in:
Hypatia May
2026-07-30 14:48:19 +08:00
parent 901bd575e1
commit 8a8c1965d7
43 changed files with 535 additions and 159 deletions

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@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write docs/architecture.md
architecture.md: 1fd9bd128d1bcc0dd91d46131981ea4fc331bd74
architecture.zh.md: 8521f09c6e415f9f8d1c0a44f7534b59c876decc
architecture.md: c9aa19722ce3049772df4a603bd517263616d065
architecture.zh.md: 4fd41223180cab31f83d0c6551dbcad62394c928

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@@ -94,7 +94,7 @@ forever:
assemble system prompt and tool schemas
snapshot the derived messages (the reconstruction boundary)
'step/start'
agent/request (config only) -> prepare reasoning/default under turn signal -> log request/header -> llm/stream (frozen, registration-bound)
agent/request (config only) -> prepare reasoning/default + context capacity under turn signal -> log request/header (+ request/context on route change) -> llm/stream (frozen, registration-bound)
'assistant/chunk'
'assistant/message'
schedule tool calls by ctx.tools.executionMode:

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@@ -94,7 +94,7 @@ forever:
assemble system prompt and tool schemas
snapshot the derived messages (the reconstruction boundary)
'step/start'
agent/request (config only) -> prepare reasoning/default under turn signal -> log request/header -> llm/stream (frozen, registration-bound)
agent/request (config only) -> prepare reasoning/default + context capacity under turn signal -> log request/header (+ request/context on route change) -> llm/stream (frozen, registration-bound)
'assistant/chunk'
'assistant/message'
schedule tool calls by ctx.tools.executionMode:

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@@ -567,7 +567,7 @@ Waterfall around every streaming model call (retry, replay, routing). Bound to t
Types: [GenerateOptions](../core-data-structures/core.md) · [LlmService](../core-data-structures/llm-streaming.md) · [StreamChunk](../core-data-structures/llm-streaming.md)
Source: [`packages/llm/llm/src/index.ts:58`](../../packages/llm/llm/src/index.ts)
Source: [`packages/llm/llm/src/index.ts:59`](../../packages/llm/llm/src/index.ts)
## `session/*`

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@@ -1590,7 +1590,7 @@ fork(source: SessionForkSource, boundary?: number, childSessionId?: SessionId):
Types: [CreateSessionOptions](../core-data-structures/persistence.md) · [Session](../core-data-structures/session.md) · [SessionId](../core-data-structures/core.md)
Source: [`packages/core/session/src/index.ts:695`](../../packages/core/session/src/index.ts)
Source: [`packages/core/session/src/index.ts:719`](../../packages/core/session/src/index.ts)
## `ctx.sessionTitle` — `SessionTitleService`

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@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write docs/core-data-structures/session.md
session.md: fd8285eebd76e8bd7723ee86ae15427f4923f4d6
session.zh.md: 1033bfda117b5693421f0bdf4ec3fc136039f223
session.md: 2a0b7a679c2ee3f24d5bb7966591197f2eba1bef
session.zh.md: bb220dba51fe6de26559527cefe55f1e8a318df2

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@@ -91,6 +91,16 @@ interface SessionEventMap {
* It is log-only; the latest snapshot reconstructs the request header.
*/
'request/header': { header: EpochHeader; reason: RequestHeaderReason }
/**
* Registration-bound context capacity for the route a request resolved to,
* appended inside its step beside `request/header` and only when the route
* or capacity differs from the last record. It is log-only and deliberately
* NOT part of {@link EpochHeader}: capacity is adapter metadata about a
* route, not an input the request was built from, so it must not participate
* in request reconstruction or header equality. Absent for a route whose
* adapter advertises no capacity.
*/
'request/context': RequestContext
}
```
@@ -141,6 +151,26 @@ interface EpochHeader {
Canonical form represents an empty system prompt or tool list as an absent field, matching how requests are built. Legacy v0 logs containing the removed `request/header-delta` event or its full-snapshot `fallback` reason are rejected at seed, append, and persistence-load boundaries rather than replayed incompletely.
### The route capacity event: `request/context`
The context window of the route a request resolved to is separate logged state, appended beside `request/header` inside the same step and only when the provider, model, or capacity differs from the previous record. It stays outside `EpochHeader` because that type is the reconstruction contract compared field-wise by `headerEquals`: capacity describes a route, not a request input, so folding it in would let a capacity change register as a request-envelope `change` and would pull adapter metadata into the loop's reconstruction invariant. Like `request/header`, it is not a `SurfaceEventType` and produces no LLM message. `session.requestContext()` folds the latest record incrementally. A route whose adapter advertises no capacity appends nothing, which consumers read as "capacity unknown".
```ts type-equiv
/**
* Registration-bound context capacity of one resolved model route. Adapter
* metadata about a route rather than a request input, which is why it lives
* outside {@link EpochHeader}.
*/
interface RequestContext {
/** Registered provider route the capacity was resolved through. */
provider: string
/** Provider-owned model id the capacity belongs to. */
model: string
/** Maximum combined request and response context in tokens. */
contextWindow: number
}
```
## `SessionEvent<T>` — one log entry
A proper discriminated union over `type` (not independent `type`/`data` unions), so `switch (event.type)` narrows `event.data` without casts. `seq` is the monotonic position in the log (`seq = log.length`); `time` is epoch ms.
@@ -388,6 +418,14 @@ declare class Session {
* @returns the folded header, or undefined when no header event exists yet.
*/
requestHeader(): EpochHeader | undefined;
/**
* The route capacity in force after the log's last `request/context` event —
* what the NEXT request deduplicates against — or undefined before any such
* record. Maintained incrementally like {@link requestHeader}, so a per-step
* read costs O(new events).
* @returns the folded capacity record, or undefined when none exists yet.
*/
requestContext(): RequestContext | undefined;
/**
* Derive the LLM message history by walking the ordered sequences of
* message-producing events maintained by `surfaceOp` markers. The

View File

@@ -91,6 +91,16 @@ interface SessionEventMap {
* It is log-only; the latest snapshot reconstructs the request header.
*/
'request/header': { header: EpochHeader; reason: RequestHeaderReason }
/**
* Registration-bound context capacity for the route a request resolved to,
* appended inside its step beside `request/header` and only when the route
* or capacity differs from the last record. It is log-only and deliberately
* NOT part of {@link EpochHeader}: capacity is adapter metadata about a
* route, not an input the request was built from, so it must not participate
* in request reconstruction or header equality. Absent for a route whose
* adapter advertises no capacity.
*/
'request/context': RequestContext
}
```
@@ -143,6 +153,26 @@ interface EpochHeader {
规范形式:空系统提示词和空工具列表都表示为字段缺失,与请求构建方式一致。包含已移除的 `request/header-delta` 事件或完整快照原因为 `fallback` 的旧版 v0 日志,会在 seed、append 和持久化加载边界被拒绝,而不会以不完整方式回放。
### 路由容量事件:`request/context`
请求所解析到的路由的上下文窗口是独立的已记录状态,在同一步骤内紧随 `request/header` 追加,且仅在提供方、模型或容量与上一条记录不同时追加。它保持在 `EpochHeader` 之外,因为该类型是由 `headerEquals` 逐字段比较的重建契约:容量描述的是路由,不是请求输入,把它折叠进去会让一次容量变化被登记为请求信封的 `change`,也会把适配器元数据拉进 loop 的重建不变式。与 `request/header` 一样,它不是 `SurfaceEventType`,也不产生 LLM 消息。`session.requestContext()` 以增量方式归并最新一条记录。适配器不公布容量的路由不追加任何记录,消费方将此读作「容量未知」。
```ts type-equiv
/**
* Registration-bound context capacity of one resolved model route. Adapter
* metadata about a route rather than a request input, which is why it lives
* outside {@link EpochHeader}.
*/
interface RequestContext {
/** Registered provider route the capacity was resolved through. */
provider: string
/** Provider-owned model id the capacity belongs to. */
model: string
/** Maximum combined request and response context in tokens. */
contextWindow: number
}
```
## `SessionEvent<T>`:一条日志条目
基于 `type` 的真正可辨识联合(而非独立的 `type`/`data` 联合),因此 `switch (event.type)` 能直接收窄 `event.data`,无需类型断言。`seq` 是日志中的单调递增位置(`seq = log.length``time` 为 epoch 毫秒。
@@ -390,6 +420,14 @@ declare class Session {
* @returns the folded header, or undefined when no header event exists yet.
*/
requestHeader(): EpochHeader | undefined;
/**
* The route capacity in force after the log's last `request/context` event —
* what the NEXT request deduplicates against — or undefined before any such
* record. Maintained incrementally like {@link requestHeader}, so a per-step
* read costs O(new events).
* @returns the folded capacity record, or undefined when none exists yet.
*/
requestContext(): RequestContext | undefined;
/**
* Derive the LLM message history by walking the ordered sequences of
* message-producing events maintained by `surfaceOp` markers. The

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@@ -31,7 +31,7 @@ This matrix shows which packages dispatch each harness-owned event and which pac
| `fs/observed` | `emit` | [`packages/fs/fs/src/index.ts:71`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`emit`) | [`fs-policy`](../packages/fs/fs-policy), [`skill-local`](../packages/skill/skill-local) |
| `fs/write-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:54`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`) | [`fs-policy`](../packages/fs/fs-policy) |
| `goal/changed` | `emit` | [`packages/goal/goal/src/domain.ts:135`](../packages/goal/goal/src/domain.ts) | [`goal`](../packages/goal/goal) (`emit`) | [`goal-session`](../packages/goal/goal-session) |
| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:58`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/support/llm-replay), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy), [`session-title`](../packages/session-title/session-title) |
| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:59`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/support/llm-replay), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy), [`session-title`](../packages/session-title/session-title) |
| `session/created` | `emit` | [`packages/core/session/src/index.ts:71`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | `apiproxy`, [`compact`](../packages/compact/compact), [`goal`](../packages/goal/goal), [`hook-protocol`](../packages/hooks/hook-protocol), [`jsonrpc`](../packages/ui/jsonrpc), [`llm-retry`](../packages/llm/llm-retry), [`plan-mode`](../packages/plan/plan-mode), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-telemetry`](../packages/telemetry/session-telemetry), [`tools`](../packages/core/tools), [`user-approval`](../packages/ui/user-approval) |
| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:81`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), `apiproxy`, [`session-persistence`](../packages/session-persistence/session-persistence), [`session-projection-cache`](../packages/session-projection/session-projection-cache), [`session-telemetry`](../packages/telemetry/session-telemetry), [`session-title`](../packages/session-title/session-title) |
| `session/event` | `emit` | [`packages/core/session/src/index.ts:93`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), `apiproxy`, [`cli-demo`](../packages/examples/cli-demo), [`compact`](../packages/compact/compact), [`compact-basic`](../packages/compact/compact-basic), [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hook-protocol`](../packages/hooks/hook-protocol), [`jsonrpc`](../packages/ui/jsonrpc), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-projection`](../packages/session-projection/session-projection), [`session-projection-cache`](../packages/session-projection/session-projection-cache), [`session-telemetry`](../packages/telemetry/session-telemetry), [`session-title`](../packages/session-title/session-title), [`token-meter`](../packages/llm/token-meter), [`tools`](../packages/core/tools), [`tui`](../packages/ui/tui), [`user-approval`](../packages/ui/user-approval), [`workspace-context`](../packages/context/workspace-context) |

View File

@@ -378,9 +378,6 @@ flowchart TD
pkg_lsp --> pkg_llm
pkg_sandbox --> pkg_invariants
pkg_sandbox --> pkg_llm
pkg_token_meter --> pkg_invariants
pkg_token_meter --> pkg_llm
pkg_token_meter --> pkg_session
pkg_agent --> pkg_brand
pkg_agent --> pkg_invariants
pkg_agent --> pkg_llm
@@ -422,12 +419,6 @@ flowchart TD
pkg_app_boot --> pkg_invariants
pkg_app_boot --> pkg_paths
pkg_app_boot --> pkg_system_prompt
pkg_client_ui_conversation --> pkg_client_locale
pkg_client_ui_conversation --> pkg_client_runtime
pkg_client_ui_conversation --> pkg_client_ui_primitives
pkg_client_ui_conversation --> pkg_client_ui_slash
pkg_client_ui_conversation --> pkg_client_ui_slots
pkg_client_ui_conversation --> pkg_invariants
pkg_client_ui_layout --> pkg_client_runtime
pkg_client_ui_layout --> pkg_client_ui_slots
pkg_client_ui_layout --> pkg_client_ui_theme
@@ -464,6 +455,10 @@ flowchart TD
pkg_llm_retry --> pkg_llm
pkg_llm_retry --> pkg_session
pkg_llm_retry --> pkg_timeout
pkg_token_meter --> pkg_invariants
pkg_token_meter --> pkg_llm
pkg_token_meter --> pkg_session
pkg_token_meter --> pkg_session_projection
pkg_goal --> pkg_agent
pkg_goal --> pkg_brand
pkg_goal --> pkg_invariants
@@ -483,13 +478,6 @@ flowchart TD
pkg_skill_local --> pkg_invariants
pkg_skill_local --> pkg_paths
pkg_skill_local --> pkg_skill
pkg_compact_basic --> pkg_agent
pkg_compact_basic --> pkg_compact
pkg_compact_basic --> pkg_compact_tool_result_prune
pkg_compact_basic --> pkg_invariants
pkg_compact_basic --> pkg_llm
pkg_compact_basic --> pkg_session
pkg_compact_basic --> pkg_token_meter
pkg_spill_local --> pkg_invariants
pkg_spill_local --> pkg_spill
pkg_hook_protocol --> pkg_bash
@@ -521,13 +509,6 @@ flowchart TD
pkg_user_interaction --> pkg_agent
pkg_user_interaction --> pkg_invariants
pkg_user_interaction --> pkg_llm
pkg_client_ui_command --> pkg_client_connection
pkg_client_ui_command --> pkg_client_runtime
pkg_client_ui_command --> pkg_client_ui_conversation
pkg_client_ui_command --> pkg_client_ui_primitives
pkg_client_ui_command --> pkg_client_ui_slash
pkg_client_ui_command --> pkg_client_ui_slots
pkg_client_ui_command --> pkg_invariants
pkg_time_context --> pkg_agent
pkg_time_context --> pkg_invariants
pkg_time_context --> pkg_session
@@ -589,6 +570,13 @@ flowchart TD
pkg_fs_sandbox --> pkg_invariants
pkg_fs_sandbox --> pkg_sandbox
pkg_fs_sandbox --> pkg_sandbox_policy
pkg_compact_basic --> pkg_agent
pkg_compact_basic --> pkg_compact
pkg_compact_basic --> pkg_compact_tool_result_prune
pkg_compact_basic --> pkg_invariants
pkg_compact_basic --> pkg_llm
pkg_compact_basic --> pkg_session
pkg_compact_basic --> pkg_token_meter
pkg_session_query --> pkg_brand
pkg_session_query --> pkg_invariants
pkg_session_query --> pkg_llm
@@ -612,22 +600,13 @@ flowchart TD
pkg_permission --> pkg_session
pkg_permission --> pkg_session_projection
pkg_permission --> pkg_user_approval
pkg_client_ui_goal --> pkg_client_connection
pkg_client_ui_goal --> pkg_client_runtime
pkg_client_ui_goal --> pkg_client_ui_conversation
pkg_client_ui_goal --> pkg_client_ui_primitives
pkg_client_ui_goal --> pkg_client_ui_slots
pkg_client_ui_goal --> pkg_goal
pkg_client_ui_goal --> pkg_invariants
pkg_client_ui_model --> pkg_client_connection
pkg_client_ui_model --> pkg_client_locale
pkg_client_ui_model --> pkg_client_runtime
pkg_client_ui_model --> pkg_client_ui_command
pkg_client_ui_model --> pkg_client_ui_conversation
pkg_client_ui_model --> pkg_client_ui_primitives
pkg_client_ui_model --> pkg_client_ui_slash
pkg_client_ui_model --> pkg_client_ui_slots
pkg_client_ui_model --> pkg_invariants
pkg_client_ui_conversation --> pkg_client_locale
pkg_client_ui_conversation --> pkg_client_runtime
pkg_client_ui_conversation --> pkg_client_ui_primitives
pkg_client_ui_conversation --> pkg_client_ui_slash
pkg_client_ui_conversation --> pkg_client_ui_slots
pkg_client_ui_conversation --> pkg_invariants
pkg_client_ui_conversation --> pkg_token_meter
pkg_pty_local --> pkg_agent
pkg_pty_local --> pkg_invariants
pkg_pty_local --> pkg_pty
@@ -775,11 +754,20 @@ flowchart TD
pkg_tool_ask_user --> pkg_invariants
pkg_tool_ask_user --> pkg_tools
pkg_tool_ask_user --> pkg_user_interaction
pkg_client_ui_permission --> pkg_client_runtime
pkg_client_ui_permission --> pkg_client_ui_command
pkg_client_ui_permission --> pkg_client_ui_slash
pkg_client_ui_permission --> pkg_invariants
pkg_client_ui_permission --> pkg_permission
pkg_client_ui_command --> pkg_client_connection
pkg_client_ui_command --> pkg_client_runtime
pkg_client_ui_command --> pkg_client_ui_conversation
pkg_client_ui_command --> pkg_client_ui_primitives
pkg_client_ui_command --> pkg_client_ui_slash
pkg_client_ui_command --> pkg_client_ui_slots
pkg_client_ui_command --> pkg_invariants
pkg_client_ui_goal --> pkg_client_connection
pkg_client_ui_goal --> pkg_client_runtime
pkg_client_ui_goal --> pkg_client_ui_conversation
pkg_client_ui_goal --> pkg_client_ui_primitives
pkg_client_ui_goal --> pkg_client_ui_slots
pkg_client_ui_goal --> pkg_goal
pkg_client_ui_goal --> pkg_invariants
pkg_session_reference --> pkg_agent
pkg_session_reference --> pkg_compact
pkg_session_reference --> pkg_invariants
@@ -875,6 +863,20 @@ flowchart TD
pkg_tui --> pkg_token_meter
pkg_tui --> pkg_tools
pkg_tui --> pkg_user_interaction
pkg_client_ui_model --> pkg_client_connection
pkg_client_ui_model --> pkg_client_locale
pkg_client_ui_model --> pkg_client_runtime
pkg_client_ui_model --> pkg_client_ui_command
pkg_client_ui_model --> pkg_client_ui_conversation
pkg_client_ui_model --> pkg_client_ui_primitives
pkg_client_ui_model --> pkg_client_ui_slash
pkg_client_ui_model --> pkg_client_ui_slots
pkg_client_ui_model --> pkg_invariants
pkg_client_ui_permission --> pkg_client_runtime
pkg_client_ui_permission --> pkg_client_ui_command
pkg_client_ui_permission --> pkg_client_ui_slash
pkg_client_ui_permission --> pkg_invariants
pkg_client_ui_permission --> pkg_permission
pkg_client_ui_plan --> pkg_client_connection
pkg_client_ui_plan --> pkg_client_runtime
pkg_client_ui_plan --> pkg_client_ui_conversation
@@ -1046,7 +1048,6 @@ flowchart TD
| [`host-directory-picker-native`](../packages/host/directory-picker-native) | `host` | [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/support/invariants) |
| [`lsp`](../packages/lsp/lsp) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm) |
| [`sandbox`](../packages/sandbox/sandbox) | `sandbox` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm) |
| [`token-meter`](../packages/llm/token-meter) | `llm` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
| [`agent`](../packages/core/agent) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) |
| [`bash`](../packages/bash/bash) | `bash` | [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`subprocess`](../packages/subprocess/subprocess) |
| [`fs`](../packages/fs/fs) | `fs` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox) |
@@ -1060,7 +1061,6 @@ flowchart TD
| [`session-persistence`](../packages/session-persistence/session-persistence) | `session-persistence` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
| [`llm-replay`](../packages/support/llm-replay) | `support` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
| [`app-boot`](../packages/ui/app-boot) | `ui` | [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`system-prompt`](../packages/core/system-prompt) |
| [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
| [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/support/invariants) |
| [`client-ui-skill`](../packages/client/ui-skill) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
| [`client-ui-subagent`](../packages/client/ui-subagent) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
@@ -1070,12 +1070,12 @@ flowchart TD
| [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session) |
| [`session-projection`](../packages/session-projection/session-projection) | `session-projection` | [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
| [`llm-retry`](../packages/llm/llm-retry) | `llm` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) |
| [`token-meter`](../packages/llm/token-meter) | `llm` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session-projection/session-projection) |
| [`goal`](../packages/goal/goal) | `goal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session-projection/session-projection) |
| [`bash-local`](../packages/bash/bash-local) | `bash` | [`bash`](../packages/bash/bash), [`invariants`](../packages/support/invariants), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) |
| [`fs-local`](../packages/fs/fs-local) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants) |
| [`fs-policy`](../packages/fs/fs-policy) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants) |
| [`skill-local`](../packages/skill/skill-local) | `skill` | [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`skill`](../packages/skill/skill) |
| [`compact-basic`](../packages/compact/compact-basic) | `compact` | [`agent`](../packages/core/agent), [`compact`](../packages/compact/compact), [`compact-tool-result-prune`](../packages/compact/compact-tool-result-prune), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) |
| [`spill-local`](../packages/spill/spill-local) | `spill` | [`invariants`](../packages/support/invariants), [`spill`](../packages/spill/spill) |
| [`hook-protocol`](../packages/hooks/hook-protocol) | `hooks` | [`bash`](../packages/bash/bash), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
| [`session-persistence-jsonl`](../packages/session-persistence/session-persistence-jsonl) | `session-persistence` | [`invariants`](../packages/support/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence) |
@@ -1084,7 +1084,6 @@ flowchart TD
| [`commands`](../packages/ui/commands) | `ui` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`scope`](../packages/core/scope), [`session`](../packages/core/session) |
| [`user-approval`](../packages/ui/user-approval) | `ui` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) |
| [`user-interaction`](../packages/ui/user-interaction) | `ui` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm) |
| [`client-ui-command`](../packages/client/ui-command) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
| [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
| [`tmux-context`](../packages/context/tmux-context) | `context` | [`agent`](../packages/core/agent), [`bash`](../packages/bash/bash), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) |
| [`pty`](../packages/pty/pty) | `pty` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants) |
@@ -1099,12 +1098,12 @@ flowchart TD
| [`goal-session`](../packages/goal/goal-session) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
| [`bash-sandbox`](../packages/bash/bash-sandbox) | `bash` | [`bash`](../packages/bash/bash), [`bash-local`](../packages/bash/bash-local), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy) |
| [`fs-sandbox`](../packages/fs/fs-sandbox) | `fs` | [`fs`](../packages/fs/fs), [`fs-local`](../packages/fs/fs-local), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy) |
| [`compact-basic`](../packages/compact/compact-basic) | `compact` | [`agent`](../packages/core/agent), [`compact`](../packages/compact/compact), [`compact-tool-result-prune`](../packages/compact/compact-tool-result-prune), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) |
| [`session-query`](../packages/session-query/session-query) | `session-query` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-title`](../packages/session-title/session-title) |
| [`session-title-llm`](../packages/session-title/session-title-llm) | `session-title` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session-title/session-title), [`timeout`](../packages/util/timeout) |
| [`acp`](../packages/acp/acp) | `acp` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session), [`user-approval`](../packages/ui/user-approval) |
| [`permission`](../packages/ui/permission) | `ui` | [`bash`](../packages/bash/bash), [`commands`](../packages/ui/commands), [`invariants`](../packages/support/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`session-projection`](../packages/session-projection/session-projection), [`user-approval`](../packages/ui/user-approval) |
| [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants) |
| [`client-ui-model`](../packages/client/ui-model) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-command`](../packages/client/ui-command), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
| [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants), [`token-meter`](../packages/llm/token-meter) |
| [`pty-local`](../packages/pty/pty-local) | `pty` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`pty`](../packages/pty/pty), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`subprocess`](../packages/subprocess/subprocess) |
| [`tasks-local`](../packages/tasks/tasks-local) | `tasks` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`tasks`](../packages/tasks/tasks), [`timeout`](../packages/util/timeout) |
| [`session-telemetry-otel`](../packages/telemetry/session-telemetry-otel) | `telemetry` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-telemetry`](../packages/telemetry/session-telemetry) |
@@ -1129,7 +1128,8 @@ flowchart TD
| [`session-title-first-message-llm`](../packages/session-title/session-title-first-message-llm) | `session-title` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session-title/session-title), [`session-title-llm`](../packages/session-title/session-title-llm) |
| [`agent-loop-testkit`](../packages/support/agent-loop-testkit) | `support` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
| [`tool-ask-user`](../packages/ui/tool-ask-user) | `ui` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`tools`](../packages/core/tools), [`user-interaction`](../packages/ui/user-interaction) |
| [`client-ui-permission`](../packages/client/ui-permission) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-command`](../packages/client/ui-command), [`client-ui-slash`](../packages/client/ui-slash), [`invariants`](../packages/support/invariants), [`permission`](../packages/ui/permission) |
| [`client-ui-command`](../packages/client/ui-command) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
| [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants) |
| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compact`](../packages/compact/compact), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`retention`](../packages/util/retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query) |
| [`workspace-context`](../packages/context/workspace-context) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`paths`](../packages/util/paths), [`session`](../packages/core/session), [`tools`](../packages/core/tools) |
| [`repeat-tool-guard`](../packages/guard/repeat-tool-guard) | `guard` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`tools`](../packages/core/tools) |
@@ -1143,6 +1143,8 @@ flowchart TD
| [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) |
| [`hooks-claude`](../packages/hooks/hooks-claude) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) |
| [`tui`](../packages/ui/tui) | `ui` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`commands`](../packages/ui/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-query`](../packages/session-query/session-query), [`session-reference`](../packages/context/session-reference), [`session-title`](../packages/session-title/session-title), [`skill`](../packages/skill/skill), [`subprocess`](../packages/subprocess/subprocess), [`system-prompt`](../packages/core/system-prompt), [`token-meter`](../packages/llm/token-meter), [`tools`](../packages/core/tools), [`user-interaction`](../packages/ui/user-interaction) |
| [`client-ui-model`](../packages/client/ui-model) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-command`](../packages/client/ui-command), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) |
| [`client-ui-permission`](../packages/client/ui-permission) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-command`](../packages/client/ui-command), [`client-ui-slash`](../packages/client/ui-slash), [`invariants`](../packages/support/invariants), [`permission`](../packages/ui/permission) |
| [`client-ui-plan`](../packages/client/ui-plan) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants), [`plan-mode`](../packages/plan/plan-mode) |
| [`agent-spine-demo`](../packages/examples/agent-spine-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`paths`](../packages/util/paths), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session-title/session-title), [`skill`](../packages/skill/skill), [`skill-local`](../packages/skill/skill-local), [`system-prompt`](../packages/core/system-prompt), [`tasks-local`](../packages/tasks/tasks-local), [`tool-bash`](../packages/bash/tool-bash), [`tool-goal`](../packages/goal/tool-goal), [`tool-skill`](../packages/skill/tool-skill), [`tool-tasks`](../packages/tasks/tool-tasks), [`tools`](../packages/core/tools), [`workspace-context`](../packages/context/workspace-context) |
| [`sdk-protocol`](../packages/sdk/sdk-protocol) | `sdk` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) |

View File

@@ -78,7 +78,7 @@ export type SessionEvent<T extends SessionEventType = SessionEventType> = {
}[T]
```
Sources: [`packages/core/session/src/types.ts:256`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:263`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:292`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:324`](../packages/core/session/src/types.ts)
Sources: [`packages/core/session/src/types.ts:280`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:287`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:316`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:348`](../packages/core/session/src/types.ts)
## Events
@@ -154,7 +154,7 @@ Source: [`packages/ui/user-approval/src/index.ts:67`](../packages/ui/user-approv
Types: [StreamChunk](core-data-structures/llm-streaming.md)
Source: [`packages/core/session/src/types.ts:212`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:226`](../packages/core/session/src/types.ts)
#### `assistant/message` — surface
@@ -170,7 +170,7 @@ Source: [`packages/core/session/src/types.ts:212`](../packages/core/session/src/
Types: [TokenUsage](core-data-structures/llm-streaming.md)
Source: [`packages/core/session/src/types.ts:219`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:233`](../packages/core/session/src/types.ts)
### `command/*`
@@ -369,6 +369,23 @@ Source: [`packages/plan/plan-mode/src/index.ts:51`](../packages/plan/plan-mode/s
### `request/*`
#### `request/context` — log-only
```ts persistence-catalog
/**
* Registration-bound context capacity for the route a request resolved to,
* appended inside its step beside `request/header` and only when the route
* or capacity differs from the last record. It is log-only and deliberately
* NOT part of {@link EpochHeader}: capacity is adapter metadata about a
* route, not an input the request was built from, so it must not participate
* in request reconstruction or header equality. Absent for a route whose
* adapter advertises no capacity.
*/
'request/context': RequestContext
```
Source: [`packages/core/session/src/types.ts:276`](../packages/core/session/src/types.ts)
#### `request/header` — log-only
```ts persistence-catalog
@@ -379,7 +396,7 @@ Source: [`packages/plan/plan-mode/src/index.ts:51`](../packages/plan/plan-mode/s
'request/header': { header: EpochHeader; reason: RequestHeaderReason }
```
Source: [`packages/core/session/src/types.ts:252`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:266`](../packages/core/session/src/types.ts)
### `sandbox/*`
@@ -438,7 +455,7 @@ Source: [`packages/session-title/session-title-llm/src/index.ts:43`](../packages
'steering/message': { turn: number; message: UserMessage }
```
Source: [`packages/core/session/src/types.ts:245`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:259`](../packages/core/session/src/types.ts)
### `step/*`
@@ -449,7 +466,7 @@ Source: [`packages/core/session/src/types.ts:245`](../packages/core/session/src/
'step/end': { turn: number; step: number }
```
Source: [`packages/core/session/src/types.ts:201`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:215`](../packages/core/session/src/types.ts)
#### `step/start` — log-only
@@ -458,7 +475,7 @@ Source: [`packages/core/session/src/types.ts:201`](../packages/core/session/src/
'step/start': { turn: number; step: number }
```
Source: [`packages/core/session/src/types.ts:199`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:213`](../packages/core/session/src/types.ts)
### `todo/*`
@@ -471,7 +488,7 @@ Source: [`packages/core/session/src/types.ts:199`](../packages/core/session/src/
Types: [TodoItem](core-data-structures/session.md)
Source: [`packages/core/session/src/types.ts:247`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:261`](../packages/core/session/src/types.ts)
### `tool/*`
@@ -488,7 +505,7 @@ Source: [`packages/core/session/src/types.ts:247`](../packages/core/session/src/
Types: [CallId](core-data-structures/core.md)
Source: [`packages/core/session/src/types.ts:225`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:239`](../packages/core/session/src/types.ts)
#### `tool/code-dispatch` — log-only
@@ -561,7 +578,7 @@ Source: [`packages/core/tools/src/code-mode.ts:33`](../packages/core/tools/src/c
}
```
Source: [`packages/core/session/src/types.ts:237`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:251`](../packages/core/session/src/types.ts)
### `turn/*`
@@ -579,7 +596,7 @@ Source: [`packages/core/session/src/types.ts:237`](../packages/core/session/src/
Types: [TurnEndReason](core-data-structures/session.md)
Source: [`packages/core/session/src/types.ts:197`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:211`](../packages/core/session/src/types.ts)
#### `turn/start` — log-only
@@ -592,7 +609,7 @@ Source: [`packages/core/session/src/types.ts:197`](../packages/core/session/src/
Types: [TurnTrigger](core-data-structures/session.md)
Source: [`packages/core/session/src/types.ts:190`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:204`](../packages/core/session/src/types.ts)
### `user/*`
@@ -610,4 +627,4 @@ Source: [`packages/core/session/src/types.ts:190`](../packages/core/session/src/
'user/message': UserMessage
```
Source: [`packages/core/session/src/types.ts:210`](../packages/core/session/src/types.ts)
Source: [`packages/core/session/src/types.ts:224`](../packages/core/session/src/types.ts)