Documentation / @agentick/core / ExecutionHandleBrand

Variable: ExecutionHandleBrand

const ExecutionHandleBrand: unique symbol

Defined in: kernel/src/execution-handle-brand.ts:13

Brand symbol for ExecutionHandle objects.

ExecutionTracker uses this to distinguish handles (which are AsyncIterable but manage their own lifecycle) from pure async generators (where iteration IS the execution). Branded objects pass through the tracker without wrapping.

Lives in its own module to avoid TDZ issues — procedure.ts uses it as a computed class field key, so the symbol must be initialized before the class body evaluates. Circular import chains through execution-tracker.ts can delay initialization; this leaf module has no such risk.