Function getTraceContextForScope

packages/opentelemetry/src/trace.ts:339–352

(
  client: Client,
  scope: Scope,
)

 * We have a custom implementation here because we need an OTEL-specific way to get the span from a scope.
 */
export function getTraceContextForScope(
  client: Client,
  scope: Scope,
): [dynamicSamplingContext: Partial<DynamicSamplingContext>, traceContext: TraceContext] {
  const ctx = getContextFromScope(scope);
  const span = ctx && trace.getSpan(ctx);

  const traceContext = span ? spanToTraceContext(span) : getTraceContextFromScope(scope);

  const dynamicSamplingContext = span
    ? getDynamicSamplingContextFromSpan(span)
    : getDynamicSamplingContextFromScope(client, scope);
  return [dynamicSamplingContext, traceContext];
}

function getActiveSpanWrapper<T>(parentSpan: Span | SentrySpan | undefined | null): (callback: () => T) => T {
  return parentSpan !== undefined