import type { ColorWithStates } from "../../../../interfaces/general/colors/index.ts";
import type { CustomMediaByViewportUnion } from "../../../../interfaces/general/tools/customMedia.ts";
import type { Adaptive } from "../../../../interfaces/general/tools/index.ts";
import type { ViewportsTuple } from "../../../../interfaces/general/tools/viewports.ts";
export declare function isString(token: unknown, key: string): token is string;
export declare function isColor(token: unknown): token is ColorWithStates;
export declare function isGroupToken(token: unknown): token is Record<string, any>;
export declare function isAdaptiveFlatToken(token: unknown): token is Adaptive<any>;
export declare function isCustomMediaToken(key: unknown): key is CustomMediaByViewportUnion<ViewportsTuple>;