import { Directive } from './abstracts/directive';
import { Helper } from '../providers/helper';
export declare const NATIVE_SELECTORS: string[];
export declare class NativesAttrsDirective extends Directive {
    private helper;
    constructor(helper: Helper);
    static get selectorsMustHavePureValue(): string[];
    private previousValue;
    onRender(): void;
    onChange(): void;
    onDestroy(): void;
    private resolveClass;
    private resolveStyle;
    private resolveRequired;
    static checkSelectorMustHavePureValue(selector: string): boolean;
}