import { type JourneyTimedMeta } from '../request-key';
export interface JqueryXHR {
    status: number;
    statusText?: string;
    stamp?: unknown;
    journeyStart?: number;
    getResponseHeader?(name: string): string | null;
    always?(callback: () => void): unknown;
}
export interface JqueryAjaxSettings extends JourneyTimedMeta {
    url?: string;
    type?: string;
    method?: string;
}
export interface JqueryStatic {
    ajaxPrefilter(handler: (options: JqueryAjaxSettings, originalOptions: JqueryAjaxSettings, jqXHR: JqueryXHR) => void): void;
    (selector: Document): {
        ajaxComplete(handler: (event: unknown, jqXHR: JqueryXHR, settings: JqueryAjaxSettings) => void): void;
    };
}
/** Resolve `globalThis.$`, then `globalThis.jQuery`. */
export declare function resolveGlobalJquery(): JqueryStatic | null | undefined;
/**
 * Wire a jQuery static into the journey engine. Call once per $ (idempotent). Observation-only.
 * Soft-skips when `$` is missing or not a real jQuery (no `ajaxPrefilter`) so hosts can pass `$` as-is.
 * Returns a restore that disposes handlers (they no-op after restore).
 */
export declare function instrumentJquery($: JqueryStatic | null | undefined): () => void;
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