import type { PaletteProps } from "../types";
export declare const PLACEHOLDER_TEXT = 3;
export declare const namedSurfaces: (palette: PaletteProps) => string[];
/** The surface an ink is closest to — clearing it clears every other one. */
export declare const hardestSurface: (ink: string, surfaces: string[]) => string;
export declare function withSurfaceRungs(palette: PaletteProps): PaletteProps;