/**
 * OpenTelemetry instrumentation for the Kanban Panel
 *
 * This follows the library instrumentation pattern:
 * - Uses only @opentelemetry/api (no provider/exporter dependencies)
 * - Gets tracer from the global provider (set up by the application)
 * - Returns no-op tracer if no provider is registered (safe, does nothing)
 *
 * The application (e.g., Storybook via storybook-addon-otel, or the Electron app)
 * is responsible for setting up the tracer provider and exporters.
 */
import { trace, context, SpanStatusCode, type Tracer, type Span } from '@opentelemetry/api';
export declare const TRACER_NAME = "@industry-theme/backlogmd-kanban-panel";
export declare const TRACER_VERSION: string;
/**
 * Get the tracer instance for this library.
 * Returns a no-op tracer if no provider is registered.
 */
export declare function getTracer(): Tracer;
/**
 * Get the currently active span, if any.
 * Useful for adding events to the current span context.
 */
export declare function getActiveSpan(): Span | undefined;
/**
 * Execute a function within a span context.
 * Ensures proper context propagation for nested operations.
 */
export declare function withSpan<T>(span: Span, fn: () => Promise<T>): Promise<T>;
/**
 * Execute a synchronous function within a span context.
 */
export declare function withSpanSync<T>(span: Span, fn: () => T): T;
export { trace, context, SpanStatusCode };
export type { Tracer, Span };
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