interface SymbolData {
    id: string;
    viewBox: string;
    content: string;
    url?: string;
}
declare class SpriteSymbol {
    id: string | null;
    viewBox: string | null;
    content: string | null;
    private _url;
    constructor(data: SymbolData);
    get url(): string;
    set url(val: string);
    get useUrl(): string;
    stringify(): string | null;
    toString(): string;
    destroy(): void;
}
export default SpriteSymbol;
//# sourceMappingURL=symbol.d.ts.map