export declare const coreIconMap: any;
export declare const coreIconKeys: string[];
export declare const iconValidator: (value: string) => boolean;
export declare const iconPropDef: {
    required: boolean;
    default: any;
    validator: (value: string) => boolean;
};
export declare const iconProps: {
    icon: {
        required: boolean;
        default: any;
        validator: (value: string) => boolean;
    };
};
export declare const coreCustomizations: (icon: string) => any[];