export declare function assertArrayOfPotentiallyUnsafeDateString(name: string, mixed: any): ((string)[]) | never; export declare function assertArrayOfValidDateString(name: string, mixed: any): ((string)[]) | never; export declare function assertArrayOfBeforeString(name: string, mixed: any, x: Date): ((string)[]) | never; export declare function assertArrayOfBeforeStringHandler(x: Date): (name: string, mixed: any) => ((string)[]) | never; export declare function assertArrayOfAfterString(name: string, mixed: any, x: Date): ((string)[]) | never; export declare function assertArrayOfAfterStringHandler(x: Date): (name: string, mixed: any) => ((string)[]) | never; export declare function assertArrayOfBeforeOrAtString(name: string, mixed: any, x: Date): ((string)[]) | never; export declare function assertArrayOfBeforeOrAtStringHandler(x: Date): (name: string, mixed: any) => ((string)[]) | never; export declare function assertArrayOfAfterOrAtString(name: string, mixed: any, x: Date): ((string)[]) | never; export declare function assertArrayOfAfterOrAtStringHandler(x: Date): (name: string, mixed: any) => ((string)[]) | never; export declare function assertArrayOfRangeString(name: string, mixed: any, args: { min?: Date; max?: Date; }): ((string)[]) | never; export declare function assertArrayOfRangeStringHandler(args: { min?: Date; max?: Date; }): (name: string, mixed: any) => ((string)[]) | never;