website: generate the API reference from source (cordis + all 15 harness services)
scripts/gen-website-api.ts renders website/zh-CN/api/{cordis,harness}/* and the
api-sidebar.json fragment the VitePress config imports, so pages and navigation
can never drift from the code: signatures, @param/@returns prose, dispatch
modes, and GitHub source links are extracted, never transcribed, and the
generator hard-errors on any rendered member missing docs. verify-website-api
(doc-sync + run-gates) is the freshness gate.
Replaces the hand-written zh api pages (7 pages covering 7 of 15 services,
with phantom APIs: Context.current/Context.events, agent/post-step, tool/call,
compact/*, llm/pre-request none of which exist) with generated English
references: 5 cordis pages, 15 per-service pages, and a 35-event catalog
grouped by scope. The hand-written hub api/index.md stays and now indexes the
full surface; zh for these pages arrives with the unified translation flow.
2026-07-16 18:13:34 +08:00
<!-- Generated by scripts/gen-website-api.ts — do not edit by hand. Run `pnpm run gen-website-api` to regenerate. -->
# ctx.codeRuntime
`CodeRuntime` (abstract seam) — provided by `@deepseek-ai/dsh-code-runtime` .
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Registers one `ctx.codeRuntime` implementation. Program, budget, abort, and substrate failures resolve in CodeRunResult; only seam misuse rejects. Implementations bridge structured-cloneable bindings while treating programs as hostile peers, isolate runs from one another, and terminate and await in-flight runs during disposal.
website: generate the API reference from source (cordis + all 15 harness services)
scripts/gen-website-api.ts renders website/zh-CN/api/{cordis,harness}/* and the
api-sidebar.json fragment the VitePress config imports, so pages and navigation
can never drift from the code: signatures, @param/@returns prose, dispatch
modes, and GitHub source links are extracted, never transcribed, and the
generator hard-errors on any rendered member missing docs. verify-website-api
(doc-sync + run-gates) is the freshness gate.
Replaces the hand-written zh api pages (7 pages covering 7 of 15 services,
with phantom APIs: Context.current/Context.events, agent/post-step, tool/call,
compact/*, llm/pre-request none of which exist) with generated English
references: 5 cordis pages, 15 per-service pages, and a 35-event catalog
grouped by scope. The hand-written hub api/index.md stays and now indexes the
full surface; zh for these pages arrives with the unified translation flow.
2026-07-16 18:13:34 +08:00
2026-07-16 21:36:43 +08:00
[Source ](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/code-runtime/code-runtime/src/index.ts#L30 )
website: generate the API reference from source (cordis + all 15 harness services)
scripts/gen-website-api.ts renders website/zh-CN/api/{cordis,harness}/* and the
api-sidebar.json fragment the VitePress config imports, so pages and navigation
can never drift from the code: signatures, @param/@returns prose, dispatch
modes, and GitHub source links are extracted, never transcribed, and the
generator hard-errors on any rendered member missing docs. verify-website-api
(doc-sync + run-gates) is the freshness gate.
Replaces the hand-written zh api pages (7 pages covering 7 of 15 services,
with phantom APIs: Context.current/Context.events, agent/post-step, tool/call,
compact/*, llm/pre-request none of which exist) with generated English
references: 5 cordis pages, 15 per-service pages, and a 35-event catalog
grouped by scope. The hand-written hub api/index.md stays and now indexes the
full surface; zh for these pages arrives with the unified translation flow.
2026-07-16 18:13:34 +08:00
2026-07-16 21:15:44 +08:00
### ctx.codeRuntime.language
```ts website-api
abstract readonly language: string
```
The source language run expects `program` to be written in, as a lowercase identifier. Informational, not gating — a consumer that generates language-specific presentation (typed SDK stubs, usage instructions) switches on it and fails loud on a language it cannot present. Well-known value: `'typescript'` .
2026-07-16 21:36:43 +08:00
[Source ](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/code-runtime/code-runtime/src/index.ts#L38 )
2026-07-16 21:15:44 +08:00
### ctx.codeRuntime.isolation
```ts website-api
abstract readonly isolation: string
```
The execution substrate, as a lowercase identifier. Informational, not gating — a descriptor so deployments and diagnostics can tell backends apart, not a security claim. Well-known values: `'worker-thread'` , `'process'` , `'container'` .
2026-07-16 21:36:43 +08:00
[Source ](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/code-runtime/code-runtime/src/index.ts#L46 )
2026-07-16 21:15:44 +08:00
website: generate the API reference from source (cordis + all 15 harness services)
scripts/gen-website-api.ts renders website/zh-CN/api/{cordis,harness}/* and the
api-sidebar.json fragment the VitePress config imports, so pages and navigation
can never drift from the code: signatures, @param/@returns prose, dispatch
modes, and GitHub source links are extracted, never transcribed, and the
generator hard-errors on any rendered member missing docs. verify-website-api
(doc-sync + run-gates) is the freshness gate.
Replaces the hand-written zh api pages (7 pages covering 7 of 15 services,
with phantom APIs: Context.current/Context.events, agent/post-step, tool/call,
compact/*, llm/pre-request none of which exist) with generated English
references: 5 cordis pages, 15 per-service pages, and a 35-event catalog
grouped by scope. The hand-written hub api/index.md stays and now indexes the
full surface; zh for these pages arrives with the unified translation flow.
2026-07-16 18:13:34 +08:00
### ctx.codeRuntime.run(request)
```ts website-api
abstract run(request: CodeRunRequest): Promise< CodeRunResult >
```
Execute one program against the request's bindings and capture what it emitted. See the class doc for the resolution contract (error is a result field; rejection means seam misuse only).
- `request` — the program, its bindings, and the abort signal; the request carries everything the runtime acts on, with no hidden defaults.
**Returns** the run's outcome: completion value (when transferable), the ordered log capture, and the failure (if any).
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[Source ](https://github.com/deepseek-harness/deepseek-harness/blob/master/packages/code-runtime/code-runtime/src/index.ts#L61 )