export type NormalizeSvgOptions = {
    /** Deterministic, instance-unique prefix (element id, or prop key + list index). */
    idPrefix: string;
    /** Rewrite ids and their references. Default: true. */
    scopeIds?: boolean;
    /** Normalize fill/stroke to this color. Opt-in. */
    color?: "currentColor";
    /** Strip fixed width/height and ensure a viewBox. Default: true. */
    size?: boolean;
};
/**
 * Isomorphic, DOM-free normalization of a raw SVG markup string for render.
 * Safe to call in SSR, browser, and node — pure string transforms only.
 */
export declare function normalizeSvg(svg: string, options: NormalizeSvgOptions): string;