import { Tag } from './Tag.js';
/**
 * Merges one or more sources of tags - static tags declared on a type, tags carried by an
 * individual event instance, and tags supplied at call time - into a single, distinct list of
 * tag values. Mirrors the .NET client, which merges static, instance, and dynamic tags the
 * same way before sending an append request.
 * @param sources - The tag sources to merge. Each may be a mix of strings and {@link Tag} instances,
 * or undefined when that source contributed no tags.
 * @returns The distinct, merged tag values.
 */
export declare function mergeTags(...sources: ReadonlyArray<Iterable<string | Tag> | undefined>): string[];
//# sourceMappingURL=mergeTags.d.ts.map