new StepWithChildSpans(data: object): StepWithChildSpans;

BaseStepWithChildren.constructor;

createdAtNs: number;

BaseStepWithChildren.createdAtNs;

durationNs: number = 0;

BaseStepWithChildren.durationNs;

optional externalId: string;

BaseStepWithChildren.externalId;

optional groundTruth: string;

BaseStepWithChildren.groundTruth;

input: StepIOType;

BaseStepWithChildren.input;

metrics: Metrics = {};

BaseStepWithChildren.metrics;

optional modelConfig: Record<string, any>;

BaseStepWithChildren.modelConfig;

name: string = "";

BaseStepWithChildren.name;

output: StepIOType = "";

BaseStepWithChildren.output;

spans: Span[] = [];

IStepWithChildSpans.spans;

optional statusCode: number;

BaseStepWithChildren.statusCode;

optional tags: string[];

BaseStepWithChildren.tags;

type: NodeType = NodeType.workflow;

BaseStepWithChildren.type;

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

BaseStepWithChildren.userMetadata;

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

IStepWithChildSpans.addChildSpan;

children(): BaseStep[];

IStepWithChildSpans.children;

BaseStepWithChildren.children;

toJSON(): Record<string, any>;

BaseStepWithChildren.toJSON;

validateInputOutputSerializable(val: StepIOType): StepIOType;

BaseStepWithChildren.validateInputOutputSerializable;