import CDP from "chrome-remote-interface";
export interface ConfirmResult {
    applied: boolean;
    before: Record<string, string>;
    after: Record<string, string>;
    attempts: number;
    settleMs: number;
    /** Confidence score (0-1) based on settle time and stability */
    confidence: number;
    /** Whether this is a degraded result due to timeout */
    degraded?: boolean;
}
export interface ConfirmOptions {
    settleMs?: number;
    maxAttempts?: number;
    retryIncrementMs?: number;
    /** If true, requires explicit DOM confirmation before returning */
    requireConfirmation?: boolean;
    /** Minimum confidence threshold to consider successful */
    minConfidence?: number;
}
export declare function confirmChange(session: CDP.Client, getState: () => Promise<Record<string, string>>, action: () => Promise<void>, options?: ConfirmOptions & {
    precomputedBefore?: Record<string, string>;
    verifyPasses?: number[];
    checkSuccess?: (after: Record<string, string>) => boolean;
}): Promise<ConfirmResult>;