import { FlagNames, Flags } from '@jslib/shared/flags';
/**
 * @returns an object containing all current flags + variations
 *
 * Flag variations can be overridden to preview/force specific flag variations.
 * See `getOverriddenFlags` for details.
 */
export declare const useFlags: () => Flags;
/**
 * @param name FlagNames
 * @returns the matching flag variation value
 *
 * Flag variations can be overridden to preview/force specific flag variations.
 * See `getOverriddenFlags` for details.
 */
export declare function useFlag<T extends FlagNames>(name: T): Flags[T];