import { z } from 'zod';
/**
 * Zod schema for a Google Sheets ValueRange response.
 * This is the standard response when reading cells from a spreadsheet.
 */
export declare const googleSheetsValueRangeSchema: z.ZodObject<{
    range: z.ZodString;
    majorDimension: z.ZodOptional<z.ZodEnum<["ROWS", "COLUMNS"]>>;
    values: z.ZodOptional<z.ZodArray<z.ZodArray<z.ZodUnion<[z.ZodString, z.ZodNumber, z.ZodBoolean]>, "many">, "many">>;
}, "passthrough", z.ZodTypeAny, z.objectOutputType<{
    range: z.ZodString;
    majorDimension: z.ZodOptional<z.ZodEnum<["ROWS", "COLUMNS"]>>;
    values: z.ZodOptional<z.ZodArray<z.ZodArray<z.ZodUnion<[z.ZodString, z.ZodNumber, z.ZodBoolean]>, "many">, "many">>;
}, z.ZodTypeAny, "passthrough">, z.objectInputType<{
    range: z.ZodString;
    majorDimension: z.ZodOptional<z.ZodEnum<["ROWS", "COLUMNS"]>>;
    values: z.ZodOptional<z.ZodArray<z.ZodArray<z.ZodUnion<[z.ZodString, z.ZodNumber, z.ZodBoolean]>, "many">, "many">>;
}, z.ZodTypeAny, "passthrough">>;
/** Type inferred from the ValueRange schema */
export type GoogleSheetsValueRange = z.infer<typeof googleSheetsValueRangeSchema>;
/** Strict validator for Google Sheets ValueRange responses. Throws on failure. */
export declare const validateGoogleSheetsResponse: (data: unknown) => z.objectInputType<{
    range: z.ZodString;
    majorDimension: z.ZodOptional<z.ZodEnum<["ROWS", "COLUMNS"]>>;
    values: z.ZodOptional<z.ZodArray<z.ZodArray<z.ZodUnion<[z.ZodString, z.ZodNumber, z.ZodBoolean]>, "many">, "many">>;
}, z.ZodTypeAny, "passthrough">;
/** Safe validator for Google Sheets ValueRange responses. Never throws. */
export declare const safeValidateGoogleSheetsResponse: (data: unknown) => import("./validation-helpers").ValidationResult<z.objectInputType<{
    range: z.ZodString;
    majorDimension: z.ZodOptional<z.ZodEnum<["ROWS", "COLUMNS"]>>;
    values: z.ZodOptional<z.ZodArray<z.ZodArray<z.ZodUnion<[z.ZodString, z.ZodNumber, z.ZodBoolean]>, "many">, "many">>;
}, z.ZodTypeAny, "passthrough">>;