Files
deepseek-harness/website/zh-CN/api/harness/code-runtime.md
T
lintianle 2cde2a9032 Merge origin/master into feat/website-docs
Conflict resolution notes:
- package.json/run-gates: both sides' new doc-sync gates kept (master's
  scoped-events/readme gates + this branch's website-api/website-yaml);
  js-yaml devDeps deduped (master added them independently).
- pnpm-workspace/knip: website AND python/sdk-runtime entries kept.
- doc-typecheck/verify-type-equiv: master's condensed headers kept, website
  glob retained in both scan scopes.
- vendor/cordis/src/fiber.ts: master's lifecycle-hardening code taken; this
  branch's richer FiberState JSDoc reapplied on top. vendor/README.md logs
  both local modifications (hardening = 6, JSDoc enrichment = 7).
- pnpm-lock: regenerated from master's side (pnpm install).

Post-merge sync the gates forced (the system working as designed):
- verify-website-yaml caught 4 stale plugin names from master's package
  reorg (dsh-stdio-agent -> dsh-stdio-demo, dsh-acp-agent -> dsh-acp-demo);
  8 references fixed across guide/ and develop/.
- gen-website-api picked up master's 6 new services automatically
  (ctx.approval/permission/sandbox/sessionQuery/skills/tasks -> 6 new pages
  + sidebar); api/index.md hub updated to list them.
- AGENTS.md budget ceiling 1370 -> 1400: the website rows (layout line + two
  command lines) and master's own growth collided with the old ceiling; all
  three website rows are load-bearing (new top-level dir, new CI command).
2026-07-16 21:36:43 +08:00

2.3 KiB

ctx.codeRuntime

CodeRuntime (abstract seam) — provided by @deepseek-ai/dsh-code-runtime.

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.

Source

ctx.codeRuntime.language

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'.

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ctx.codeRuntime.isolation

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'.

Source

ctx.codeRuntime.run(request)

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).

Source