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// Copyright (c) 2026 Cloudflare, Inc.
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// Licensed under the Apache 2.0 license found in the LICENSE file or at:
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//     https://opensource.org/licenses/Apache-2.0
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import { default as internalJaeger } from 'pyodide-internal:internalJaeger';
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import { IS_TRACING } from 'pyodide-internal:metadata';
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/**
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 * Used for tracing via Jaeger.
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 */
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export function enterJaegerSpan<T>(span: string, callback: () => T): T {
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  if (!IS_TRACING || !internalJaeger.traceId) {
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    // Jaeger tracing not enabled or traceId is not present in request.
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    return callback();
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  }
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  return internalJaeger.enterSpan(span, callback);
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}