Optional ReadonlyconcurrencyOptional ReadonlydebugOptional Debug console output configuration.
true: enable Debug.layer() (auto mode).Debug.DebugLayerOptions: forwarded to Debug.layer(options).Advanced: for full control, omit this option and provide your own Debug layers via options.layer.
Optional ReadonlydevtoolsEnable Devtools (explicit override).
true: use default DevtoolsRuntimeOptions.DevtoolsRuntimeOptions: customize hub buffer size, DebugObserver filters, etc.Optional ReadonlyhostOptional HostScheduler override for this Runtime.
Use it when you need deterministic host scheduling (tests) or a custom host integration.
NOTE:
options.layer
is not sufficient unless the dependent layer is built under that override.Optional ReadonlylabelOptional runtime label (e.g. AppDemoRuntime) for Debug / DevTools grouping.
Optional ReadonlylayerOptional ReadonlymiddlewareOptional ReadonlyonOptional ReadonlyreadReadQuery governance (e.g. strict gate policies).
Optional ReadonlystateRuntime-level StateTransaction defaults.
When not provided, modules fall back to NODE_ENV-based defaults; modules may override via
ModuleDef.implement({ stateTransaction }).
Runtime-level concurrency control plane.
Converges unbounded concurrency into bounded (default 16), with module/provider overrides.