Function createDynamicIconService

Returns {
    addActiveListener: (cb: (key: string) => void) => RemoveListener;
    getActive: () => string;
    getPack: (packKey?: string) => IconPack | undefined;
    has: (key: string, o?: ResolveOptions) => boolean;
    hasPack: (packKey: string) => boolean;
    listIcons: (packKey: string) => string[];
    listPacks: () => string[];
    prefetch: (keys?: string | string[]) => Promise<void>;
    register: (
        key: string,
        packOrLoader: IconPack | IconPackInput | PackLoader,
    ) => void;
    registerAlias: (packKey: string, fromKey: string, toKey: string) => void;
    resolve: (
        key: string,
        o?: ResolveOptions,
    ) => Promise<IconGlyphPackPair | null>;
    setActive: (packKey: string) => void;
}