import { type AtUriString, type NsidString } from '@atproto/lex-schema';
import { type DidString } from '@atproto/syntax';
import { type StrongRef } from '../views/types.js';
/** A complete DID-based record URI in the expected collection, with no query or fragment. */
export declare function recordUriOf(value: string, collection: NsidString): AtUriString | undefined;
/**
 * Convert a post URI to a threadgate URI. If the URI is not a valid
 * post URI, return URI unchanged. Threadgate lookups will then fail.
 */
export declare function postUriToThreadgateUri(postUri: string): AtUriString;
/**
 * Convert a post URI to a postgate URI. If the URI is not a valid
 * post URI, return URI unchanged. Postgate lookups will then fail.
 */
export declare function postUriToPostgateUri(postUri: string): AtUriString;
export declare function uriToDid(uri: string): DidString;
export declare function safePinnedPost(value: unknown): StrongRef | undefined;
//# sourceMappingURL=uris.d.ts.map