import { VNode } from "../VNode";
import { VBindingsPreparer } from "../VBindingsPreparer";
import { VConditionalDirectiveContext } from "./VConditionalDirectiveContext";
import { VDirective } from "./VDirective";
import { VDirectiveParseContext } from "./VDirectiveParseContext";
import { VDOMUpdater } from "../VDOMUpdater";
/**
 * Base class for conditional directives such as v-if, v-else-if, and v-else.
 * This class manages the rendering of the associated virtual node based on the evaluation of the directive's condition.
 * It also coordinates with other related conditional directives to ensure only one block is rendered at a time.
 */
export declare abstract class VConditionalDirective implements VDirective {
    #private;
    /**
     * @param context The context for parsing the directive.
     */
    constructor(context: VDirectiveParseContext);
    /**
     * @inheritdoc
     */
    abstract get name(): string;
    /**
     * @inheritdoc
     */
    get vNode(): VNode;
    /**
     * @inheritdoc
     */
    get needsAnchor(): boolean;
    /**
     * @inheritdoc
     */
    get bindingsPreparer(): VBindingsPreparer | undefined;
    /**
     * @inheritdoc
     */
    get domUpdater(): VDOMUpdater | undefined;
    /**
     * @inheritdoc
     */
    get templatize(): boolean;
    /**
     * @inheritdoc
     */
    get dependentIdentifiers(): string[];
    /**
     * The context for managing related conditional directives (v-if, v-else-if, v-else).
     */
    get conditionalContext(): VConditionalDirectiveContext;
    /**
     * Indicates whether the condition for this directive is currently met.
     * For v-if and v-else-if, this depends on the evaluation of their expressions.
     * For v-else, this is always true.
     */
    get conditionIsMet(): boolean;
    /**
     * @inheritdoc
     */
    get onMount(): (() => void) | undefined;
    /**
     * @inheritdoc
     */
    get onMounted(): (() => void) | undefined;
    /**
     * @inheritdoc
     */
    get onUpdate(): (() => void) | undefined;
    /**
     * @inheritdoc
     */
    get onUpdated(): (() => void) | undefined;
    /**
     * @inheritdoc
     */
    get onUnmount(): (() => void) | undefined;
    /**
     * @inheritdoc
     */
    get onUnmounted(): (() => void) | undefined;
    /**
     * @inheritdoc
     */
    destroy(): void;
}