import { type Span, type SpanOptions } from "@opentelemetry/api";
export type WithSpanParams<T> = {
    /**
     * The name of the trace the span should belong to.
     * If not provided the span will default to the "o11y-sdk" tracer or the serviceName provided in the SDK config if available.
     * NOTE: If you want the new span to belong to an already existing trace, you should provide the same tracer name
     */
    traceName?: string;
    spanName: string;
    spanOptions?: SpanOptions;
    /** A function defining the task you want to be wrapped by this span */
    fn: (span: Span) => T | Promise<T>;
};
/**
 * Gets the currently active OpenTelemetry span.
 *
 * @returns {Span | undefined} The active span with redaction logic applied,
 * or `undefined` if there is no active span in context.
 */
export declare function getActiveSpan(): Span | undefined;
export declare function withSpan<T>({ traceName, spanName, spanOptions, fn, }: WithSpanParams<T>): Promise<T>;