Type Alias ResolveStreamInterface<T, Bag>

ResolveStreamInterface: IsDeepAgent<T> extends true
    ? UseDeepAgentStream<
        InferStateType<T>,
        InferToolCalls<T>,
        InferSubagentStates<T>,
        Bag,
    >
    : IsReactAgent<T> extends true
        ? UseAgentStream<InferStateType<T>, InferToolCalls<T>, Bag>
        : BaseStream<InferStateType<T>, InferToolCalls<T>, Bag>

Resolves the appropriate stream interface based on the agent/graph type.

This type automatically selects the correct stream interface based on the type of agent or graph passed to useStream:

DeepAgent (~deepAgentTypes) → UseDeepAgentStream
- Includes: values, messages, toolCalls, subagents, getSubagentsByType, getSubagentsByMessage
ReactAgent (~agentTypes) → UseAgentStream
- Includes: values, messages, toolCalls, getToolCalls
- Excludes: subagents, getSubagentsByType
CompiledGraph (~RunOutput/~OutputType) → UseGraphStream
- Includes: values, messages, submit, stop, nodes, getNodeStreamsByName
- Excludes: toolCalls, subagents
- Node names are inferred from ~NodeType for type-safe access
Default → UseGraphStream

Type Parameters

T
The agent or graph type (use typeof agent or typeof graph)
Bag extends BagTemplate = BagTemplate
Type configuration bag for interrupts, configurable, etc.

Example

// Automatic detection based on agent type
type GraphStream = ResolveStreamInterface<typeof compiledGraph, BagTemplate>;
// → UseGraphStream (with typed node names)

type AgentStream = ResolveStreamInterface<typeof reactAgent, BagTemplate>;
// → UseAgentStream (has toolCalls)

type DeepStream = ResolveStreamInterface<typeof deepAgent, BagTemplate>;
// → UseDeepAgentStream (has toolCalls AND subagents)

Type Alias ResolveStreamInterface<T, Bag>

Type Parameters

Example

Settings