import { z } from 'zod';
/** Strip spaces, uppercase */
export declare function normalizePostalCode(raw: string): string;
/** Validate Canadian postal code (all provinces) */
export declare function isValidCanadianPostalCode(code: string): boolean;
export declare const postalCodeParamSchema: z.ZodObject<{
    postalCode: z.ZodEffects<z.ZodEffects<z.ZodString, string, string>, string, string>;
}, "strip", z.ZodTypeAny, {
    postalCode: string;
}, {
    postalCode: string;
}>;
export declare const postalCodeQuerySchema: z.ZodObject<{
    refresh: z.ZodDefault<z.ZodOptional<z.ZodEnum<["true", "false"]>>>;
}, "strip", z.ZodTypeAny, {
    refresh: "false" | "true";
}, {
    refresh?: "false" | "true" | undefined;
}>;
export type PostalCodeParam = z.infer<typeof postalCodeParamSchema>;
export type PostalCodeQuery = z.infer<typeof postalCodeQuerySchema>;
//# sourceMappingURL=postal-codes.schemas.d.ts.map