import { SyncAuth } from './client.ts';
import type { SyncAuthOptions } from './types.ts';
export { SyncAuth } from './client.ts';
export * from './types.ts';
/** The subset of MapLibre's / Mapbox GL's `RequestTransformFunction` we implement — no dependency on either lib. */
export type TransformRequest = (url: string, resourceType?: string) => {
    url: string;
    headers?: Record<string, string>;
};
/** Minimal shape of a MapLibre / Mapbox source we know how to refresh. */
export type RefreshableSource = {
    type: 'geojson';
    setData(data: unknown): unknown;
    _data?: unknown;
} | {
    type: 'vector';
    tiles?: string[];
    setTiles(tiles: string[]): unknown;
} | {
    type: string;
};
/**
 * A `SyncAuth` with MapLibre GL / Mapbox GL conveniences attached.
 *
 * ```js
 * const auth = createSyncAuth({ server });
 * const map = new maplibregl.Map({ container, style, transformRequest: auth.transformRequest });
 * ```
 */
export declare class MapLibreSyncAuth extends SyncAuth {
    /**
     * Hand this to `new Map({ transformRequest })`. Adds `?token=` to every request
     * aimed at Sync Server and leaves other URLs (basemap, glyphs, sprites) alone.
     * Reads the token per request, so sign-in/out is picked up automatically.
     *
     * `transformRequest` is synchronous and cannot wait for a popup — call
     * `await auth.ensureSignedIn()` before creating the map.
     */
    transformRequest: TransformRequest;
    /**
     * Like `transformRequest` but sends `Authorization: Bearer` instead of `?token=`.
     * Headers force XHR fetches and CORS preflights for tiles, so prefer the default.
     */
    transformRequestWithHeader: TransformRequest;
    /**
     * Re-fetch a source after an edit or a re-authentication. GeoJSON sources are
     * re-set from their URL; vector sources get a cache-busting `v=` on their tile
     * URLs so tiles are re-requested with fresh data and a fresh token.
     */
    refreshSource(source: RefreshableSource, stamp?: string | number): void;
}
/** Create a Sync Server client with MapLibre / Mapbox GL helpers attached. */
export declare function createSyncAuth(options: SyncAuthOptions): MapLibreSyncAuth;
//# sourceMappingURL=maplibre.d.ts.map