import type { SkeletonVariant } from './Skeleton.js';
export declare const toCssSize: (value: number | string | undefined) => string | undefined;
export declare const defaultHeightForVariant: (variant: SkeletonVariant) => string;
export declare const __test: {
    readonly toCssSize: (value: number | string | undefined) => string | undefined;
    readonly defaultHeightForVariant: (variant: SkeletonVariant) => string;
};
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