export interface IconifySymbol {
    id: string;
    body: string;
    width: number;
    height: number;
}
export interface IconifyIconCache {
    get(iconifyId: string): IconifySymbol | undefined;
}
export interface MutableIconifyIconCache extends IconifyIconCache {
    set(symbol: IconifySymbol): void;
}
export declare class MemoryIconifyIconCache implements MutableIconifyIconCache {
    #private;
    constructor(symbols?: IconifySymbol[]);
    get(iconifyId: string): IconifySymbol | undefined;
    set(symbol: IconifySymbol): void;
}
export declare function resolveIconifySymbol({ iconifyId, cache, }: {
    iconifyId: string;
    cache: IconifyIconCache;
}): IconifySymbol;