import { FoundryPage } from "../types/index.js";
import { SetupAdapter, GameAdapter } from "./base.js";
/**
 * Extracts the Foundry build number from a version string, e.g. "14.366" or
 * "14.360.0" both yield 366/360. Returns undefined for strings with no
 * parseable minor component (e.g. a bare "14").
 */
export declare function parseFoundryBuild(version: string): number | undefined;
/**
 * Checks a version string's major component exactly, e.g. "14.366" and "14"
 * match major "14" but "140.1" does not - a plain startsWith("14") would
 * wrongly match "140.1" too.
 */
export declare function matchesMajorVersion(version: string, major: "12" | "13" | "14"): boolean;
/**
 * Picks between V14SetupAdapter and V14LegacySetupAdapter based on build
 * number - see V14_USERNAME_LOGIN_BUILD. Throws on an unknown build rather
 * than guessing: silently defaulting to one form previously caused login to
 * fail on the *other* form with no clear signal why - the exact failure mode
 * this adapter split exists to prevent. Callers should exhaust detection
 * (including a live-page build probe) before reaching this with `undefined`.
 */
export declare function selectV14SetupAdapter(page: FoundryPage, build: number | undefined): SetupAdapter;
/**
 * Detects the Foundry VTT version and returns the appropriate setup adapter.
 * Prioritizes explicit version input from parameters or environment variables.
 */
export declare function getSetupAdapter(page: FoundryPage, versionOverride?: string): Promise<SetupAdapter>;
/**
 * Detects the Foundry VTT version and returns the appropriate game adapter.
 */
export declare function getGameAdapter(page: FoundryPage, versionOverride?: string): Promise<GameAdapter>;
export * from "./base.js";
export * from "./v12.js";
export * from "./v13.js";
export * from "./v14.js";