import { z } from "zod";
import { ParserFunction } from "../types/public-types";
declare const zodPrimitives: Pick<typeof z, "string" | "number" | "boolean" | "object" | "array" | "null" | "date" | "literal" | "union">;
declare const zodExtras: {
    /**
     * Zod's `.default()` method doesn't work well with GROQ,
     * since GROQ only returns `null` and never `undefined`.
     *
     * So instead of chaining Zod's `default` method,
     * use this `default` method instead.
     *
     * @example
     * // Before:
     * q.number().default(0)
     * // After:
     * q.default(q.number(), 0)
     */
    default<TZodSchema extends z.ZodType<any, any, any>>(schema: TZodSchema, defaultValue: z.output<TZodSchema>): ParserFunction<z.input<TZodSchema> | null, z.output<TZodSchema>>;
    /**
     * Shorthand for accessing the current value for a slug.
     *
     * @example
     * // Before:
     * q.star.filterByType("product").project({
     *   slug: ["slug.current", z.string()],
     * })
     * // After:
     * q.star.filterByType("product").project({
     *   slug: q.slug("slug"),
     * })
     */
    slug<TFieldName extends string>(fieldName: TFieldName): readonly [`${TFieldName}.current`, z.ZodString];
};
export declare const zodMethods: ZodMethods;
export type ZodMethods = typeof zodPrimitives & typeof zodExtras;
export {};