export declare function isArrayOfMaybePotentiallyUnsafeDate(mixed: any): mixed is ((null | undefined | (Date)) | null | undefined)[];
export declare function isArrayOfMaybeValidDate(mixed: any): mixed is ((null | undefined | (Date)) | null | undefined)[];
export declare function isArrayOfMaybeBefore(mixed: any, x: Date): mixed is ((null | undefined | (Date)) | null | undefined)[];
export declare function isArrayOfMaybeAfter(mixed: any, x: Date): mixed is ((null | undefined | (Date)) | null | undefined)[];
export declare function isArrayOfMaybeBeforeOrAt(mixed: any, x: Date): mixed is ((null | undefined | (Date)) | null | undefined)[];
export declare function isArrayOfMaybeAfterOrAt(mixed: any, x: Date): mixed is ((null | undefined | (Date)) | null | undefined)[];
export declare function isArrayOfMaybeRange(mixed: any, args: {
    min?: Date;
    max?: Date;
}): mixed is ((null | undefined | (Date)) | null | undefined)[];