Function: executeStepNode()

function executeStepNode<TIn, TOut, THandle>(
   node, 
   input, 
   ctx
): Promise<TOut>;

Defined in: runtime/step/execute-step-node.ts:24

Dispatches any passive StepASTNode (AgentNode, LoopNode, CommandNode, or adapter DomainStepASTNode) to its runtime executor (SPEC.md §2.3).

Built-in step variants narrow at compile time via switch (node.type), whereas adapter-supplied domain step nodes dispatch through ctx.registry.steps[node.type] with zero unsafe type casts.

Type Parameters

Type Parameter	Default type	Description
TIn	unknown	Validated step input payload type.
TOut	unknown	Validated step output payload type.
THandle	unknown	Runtime handle type of the active isolation scope.

Parameters

Parameter	Type	Description
node	StepASTNode<TIn, TOut, THandle>	Passive step AST node to execute.
input	TIn	Raw or pre-mapped step input payload.
ctx	StepExecutionContext<THandle>	Active step execution context.

Returns

Promise<TOut>

Schema-validated output payload produced by the step executor.