import { PageOverrides } from './env';
export declare function getOverridesByPathname(pathname: string): PageOverrides | undefined;
export declare function getCurrentOverrides(): PageOverrides | undefined;
export declare function setCurrentPathname(pathname: string): void;
export declare function rehydrateOverridesForPathname(pathname: string): void;
export interface OverrideLoadOptions {
    cache?: boolean;
}
export declare function loadOverridesForPathname(pathname: string, options: OverrideLoadOptions): Promise<void>;
export interface APIResponseBody<T> {
    success: boolean;
    errors: string[];
    result: T | null;
}
export declare function preloadOverridesForPathname(pathname: string, { cache }: OverrideLoadOptions): Promise<void>;
declare type PromiseSettledResult = {
    status: 'fulfilled';
    value: unknown;
} | {
    status: 'rejected';
    reason: unknown;
};
declare type PromiseSettledResults = [PromiseSettledResult, PromiseSettledResult];
export declare function _outsmartly_two_promises_settled(a: Promise<unknown>, b: Promise<unknown>): Promise<PromiseSettledResults>;
export {};