import { IScope } from "../../page/interfaces/scope.interface";
export declare abstract class Directive {
    private _selectors;
    private _inputs;
    private _outputs;
    selectorActive: string;
    all: () => Directive[];
    element?: HTMLElement;
    scope: IScope;
    inputs: {
        [key: string]: any;
    };
    outputs: {
        [key: string]: (e?: any) => void;
    };
    get selectors(): string[];
    get selector(): string;
    get selectorIsInput(): boolean;
    get selectorIsOutput(): boolean;
    get value(): any;
    insertInput(name: string, value: () => any): void;
    insertOutput(name: string, value: () => string): void;
    render(action?: () => void): Promise<any>;
    compile(expression: string): any;
    get others(): Directive[];
    /** This method will always be invoked when the render happens */
    abstract onRender(): void;
    /** This method will always be invoked when values changes */
    abstract onChange(): void;
    /** This method will always be invoked when the element it is linked to is removed from the DOM. */
    abstract onDestroy(): void;
}