export declare type ElementSize = "xxsmall" | "xsmall" | "small" | "medium" | "large" | "xlarge" | "xxlarge";
export declare const elementSize: {
    xxsmall: ElementSize;
    xsmall: ElementSize;
    small: ElementSize;
    medium: ElementSize;
    large: ElementSize;
    xlarge: ElementSize;
    xxlarge: ElementSize;
};
export declare const supportedElementSizes: string[];
export declare function validateElementSize(size: string | ElementSize): boolean;