/**
 * Outbound Wrapper
 *
 * The only part of the outbound surface that ships in `array.js`. It decides
 * whether outbound is enabled and, if so, pulls `outbound.js` on idle; the
 * banner renderer, decide pipeline and outcome telemetry all live in that
 * separate bundle (see `entrypoints/outbound.ts`).
 *
 * Sites without `outbound: { enabled: true }` therefore download none of it.
 * Sites with it on pay one extra request, scheduled off the critical path —
 * a banner is never urgent enough to compete with the host page's own load.
 *
 * @see docs/modules/outbound-messaging.md
 * @see docs/patterns/tracker-feature-lifecycle.md
 */
import type { VTiltConfig } from "../../types";
import { LazyFeature, type VTiltInstance } from "../../feature";
import { type LazyLoadedOutboundInterface } from "../../utils/globals";
import type { OutboundWidgetConfig } from "./types";
export declare class OutboundWrapper extends LazyFeature<OutboundWidgetConfig, LazyLoadedOutboundInterface> {
    readonly name = "Outbound";
    readonly scriptName = "outbound";
    private _idleHandle;
    private _timeoutHandle;
    constructor(instance: VTiltInstance, config?: OutboundWidgetConfig);
    static extractConfig(config: VTiltConfig): OutboundWidgetConfig;
    get isEnabled(): boolean;
    startIfEnabled(): void;
    stop(): void;
    onConfigUpdate(config: VTiltConfig): void;
    protected _createLoaded(): LazyLoadedOutboundInterface;
    protected _onLoaded(loaded: LazyLoadedOutboundInterface): void;
    private _scheduleLoad;
    private _cancelScheduledLoad;
}