StepWithChildSpans

---

Class: StepWithChildSpans

Defined in: src/types/logging/span.types.ts

Extends

• BaseSpan

Extended by

• WorkflowSpan
• AgentSpan
• ToolSpan
• Trace

Constructors

Constructor

new StepWithChildSpans(type:
  | "agent"
  | "llm"
  | "retriever"
  | "tool"
  | "workflow"
  | "control"
  | "trace"
  | "session", data: StepWithChildSpansOptions): StepWithChildSpans;

Defined in: src/types/logging/span.types.ts

Parameters

type

"agent" | "llm" | "retriever" | "tool" | "workflow" | "control" | "trace" | "session"

data

StepWithChildSpansOptions

Returns

StepWithChildSpans

Overrides

BaseSpan.constructor

Properties

createdAt

createdAt: Date;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.createdAt

---

datasetInput?

optional datasetInput: string;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.datasetInput

---

datasetMetadata?

optional datasetMetadata: Record<string, string> = {};

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.datasetMetadata

---

datasetOutput?

optional datasetOutput: string;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.datasetOutput

---

externalId?

optional externalId: string;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.externalId

---

id

id: string;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.id

---

input

input: StepAllowedInputType;

Defined in: src/types/logging/span.types.ts

Inherited from

BaseSpan.input

---

metrics

metrics: Metrics;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.metrics

---

name

name: string = "";

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.name

---

output?

optional output: StepAllowedOutputType;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.output

---

redactedInput?

optional redactedInput: StepAllowedInputType;

Defined in: src/types/logging/span.types.ts

Inherited from

BaseSpan.redactedInput

---

redactedOutput?

optional redactedOutput: StepAllowedOutputType;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.redactedOutput

---

spans

spans: Span[] = [];

Defined in: src/types/logging/span.types.ts

---

statusCode?

optional statusCode: number;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.statusCode

---

stepNumber?

optional stepNumber: number;

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.stepNumber

---

tags?

optional tags: string[];

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.tags

---

type

type:
  | "agent"
  | "llm"
  | "retriever"
  | "tool"
  | "workflow"
  | "control"
  | "trace"
  | "session";

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.type

---

userMetadata

userMetadata: Record<string, string> = {};

Defined in: src/types/logging/step.types.ts

Inherited from

BaseSpan.userMetadata

Methods

addChildSpan()

addChildSpan(...spans: Span[]): void;

Defined in: src/types/logging/span.types.ts

Parameters

spans

…Span[]

Returns

void

---

toJSON()

toJSON(): SerializedStepWithChildSpans;

Defined in: src/types/logging/span.types.ts

Returns

SerializedStepWithChildSpans

Overrides

BaseSpan.toJSON

---

validateInputOutputSerializable()

validateInputOutputSerializable<T>(val: T): T;

Defined in: src/types/logging/step.types.ts

Type Parameters

T

T = | string | { content: | string | ( | { text: string; type: "text"; } | { file_id: string; type: "file"; })[]; role: | "function" | "agent" | "tool" | "assistant" | "developer" | "system" | "user"; tool_call_id?: null | string; tool_calls?: null | object[]; } | string[] | Date | Document | Record<string, string> | Document[] | Record<string, string>[] | object[] | Record<string, string>[]

Parameters

val

T

Returns

T

Inherited from

BaseSpan.validateInputOutputSerializable