Function: getTracer()

Prefactor TypeScript SDK

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Prefactor TypeScript SDK / @prefactor/packages/langchain / getTracer

Function: getTracer()

getTracer(): Tracer

Defined in: packages/langchain/src/init.ts:214

Get the current tracer instance.

If no tracer has been created yet, this will call init() with default configuration.

Returns

Tracer

Tracer instance

Example

import { getTracer } from '@prefactor/langchain';

const tracer = getTracer();
const span = tracer.startSpan({
  name: 'custom-operation',
  spanType: SpanType.TOOL,
  inputs: { data: 'example' }
});