Add first business article and article layout

node_modules/zod/src/v4/mini/checks.ts

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+export {
+  _lt as lt,
+  _lte as lte,
+  _lte as maximum,
+  _gt as gt,
+  _gte as gte,
+  _gte as minimum,
+  _positive as positive,
+  _negative as negative,
+  _nonpositive as nonpositive,
+  _nonnegative as nonnegative,
+  _multipleOf as multipleOf,
+  _maxSize as maxSize,
+  _minSize as minSize,
+  _size as size,
+  _maxLength as maxLength,
+  _minLength as minLength,
+  _length as length,
+  _regex as regex,
+  _lowercase as lowercase,
+  _uppercase as uppercase,
+  _includes as includes,
+  _startsWith as startsWith,
+  _endsWith as endsWith,
+  _property as property,
+  _mime as mime,
+  _overwrite as overwrite,
+  _normalize as normalize,
+  _trim as trim,
+  _toLowerCase as toLowerCase,
+  _toUpperCase as toUpperCase,
+} from "../core/index.js";

node_modules/zod/src/v4/mini/coerce.ts

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+import * as core from "../core/index.js";
+import * as schemas from "./schemas.js";
+
+// @__NO_SIDE_EFFECTS__
+export function string<T = unknown>(params?: string | core.$ZodStringParams): schemas.ZodMiniString<T> {
+  return core._coercedString(schemas.ZodMiniString, params) as schemas.ZodMiniString<T>;
+}
+
+// @__NO_SIDE_EFFECTS__
+export function number<T = unknown>(params?: string | core.$ZodNumberParams): schemas.ZodMiniNumber<T> {
+  return core._coercedNumber(schemas.ZodMiniNumber, params) as schemas.ZodMiniNumber<T>;
+}
+
+// @__NO_SIDE_EFFECTS__
+export function boolean<T = unknown>(params?: string | core.$ZodBooleanParams): schemas.ZodMiniBoolean<T> {
+  return core._coercedBoolean(schemas.ZodMiniBoolean, params) as schemas.ZodMiniBoolean<T>;
+}
+
+// @__NO_SIDE_EFFECTS__
+export function bigint<T = unknown>(params?: string | core.$ZodBigIntParams): schemas.ZodMiniBigInt<T> {
+  return core._coercedBigint(schemas.ZodMiniBigInt, params) as schemas.ZodMiniBigInt<T>;
+}
+
+// @__NO_SIDE_EFFECTS__
+export function date<T = unknown>(params?: string | core.$ZodDateParams): schemas.ZodMiniDate<T> {
+  return core._coercedDate(schemas.ZodMiniDate, params) as schemas.ZodMiniDate<T>;
+}

node_modules/zod/src/v4/mini/external.ts

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+export * as core from "../core/index.js";
+export * from "./parse.js";
+export * from "./schemas.js";
+export * from "./checks.js";
+
+export type { infer, output, input } from "../core/index.js";
+export type { JSONType } from "../core/util.js";
+export {
+  globalRegistry,
+  registry,
+  config,
+  $output,
+  $input,
+  $brand,
+  clone,
+  regexes,
+  treeifyError,
+  prettifyError,
+  formatError,
+  flattenError,
+  TimePrecision,
+  util,
+  NEVER,
+} from "../core/index.js";
+export { toJSONSchema } from "../core/json-schema-processors.js";
+
+export * as locales from "../locales/index.js";
+/** A special constant with type `never` */
+// export const NEVER = {} as never;
+
+// iso
+export * as iso from "./iso.js";
+export {
+  ZodMiniISODateTime,
+  ZodMiniISODate,
+  ZodMiniISOTime,
+  ZodMiniISODuration,
+} from "./iso.js";
+
+// coerce
+export * as coerce from "./coerce.js";

node_modules/zod/src/v4/mini/index.ts

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+import * as z from "./external.js";
+export * from "./external.js";
+export { z };

node_modules/zod/src/v4/mini/iso.ts

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+import * as core from "../core/index.js";
+import * as schemas from "./schemas.js";
+
+// iso time
+export interface ZodMiniISODateTime extends schemas.ZodMiniStringFormat<"datetime"> {
+  _zod: core.$ZodISODateTimeInternals;
+}
+export const ZodMiniISODateTime: core.$constructor<ZodMiniISODateTime> = /*@__PURE__*/ core.$constructor(
+  "ZodMiniISODateTime",
+  (inst, def) => {
+    core.$ZodISODateTime.init(inst, def);
+    schemas.ZodMiniStringFormat.init(inst, def);
+  }
+);
+// @__NO_SIDE_EFFECTS__
+export function datetime(params?: string | core.$ZodISODateTimeParams): ZodMiniISODateTime {
+  return core._isoDateTime(ZodMiniISODateTime, params);
+}
+
+// iso date
+export interface ZodMiniISODate extends schemas.ZodMiniStringFormat<"date"> {
+  _zod: core.$ZodISODateInternals;
+}
+export const ZodMiniISODate: core.$constructor<ZodMiniISODate> = /*@__PURE__*/ core.$constructor(
+  "ZodMiniISODate",
+  (inst, def) => {
+    core.$ZodISODate.init(inst, def);
+    schemas.ZodMiniStringFormat.init(inst, def);
+  }
+);
+// @__NO_SIDE_EFFECTS__
+export function date(params?: string | core.$ZodISODateParams): ZodMiniISODate {
+  return core._isoDate(ZodMiniISODate, params);
+}
+
+// iso time
+export interface ZodMiniISOTime extends schemas.ZodMiniStringFormat<"time"> {
+  _zod: core.$ZodISOTimeInternals;
+}
+export const ZodMiniISOTime: core.$constructor<ZodMiniISOTime> = /*@__PURE__*/ core.$constructor(
+  "ZodMiniISOTime",
+  (inst, def) => {
+    core.$ZodISOTime.init(inst, def);
+    schemas.ZodMiniStringFormat.init(inst, def);
+  }
+);
+// @__NO_SIDE_EFFECTS__
+export function time(params?: string | core.$ZodISOTimeParams): ZodMiniISOTime {
+  return core._isoTime(ZodMiniISOTime, params);
+}
+
+// iso duration
+export interface ZodMiniISODuration extends schemas.ZodMiniStringFormat<"duration"> {
+  _zod: core.$ZodISODurationInternals;
+}
+export const ZodMiniISODuration: core.$constructor<ZodMiniISODuration> = /*@__PURE__*/ core.$constructor(
+  "ZodMiniISODuration",
+  (inst, def) => {
+    core.$ZodISODuration.init(inst, def);
+    schemas.ZodMiniStringFormat.init(inst, def);
+  }
+);
+// @__NO_SIDE_EFFECTS__
+export function duration(params?: string | core.$ZodISODurationParams): ZodMiniISODuration {
+  return core._isoDuration(ZodMiniISODuration, params);
+}

node_modules/zod/src/v4/mini/parse.ts

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+export {
+  parse,
+  safeParse,
+  parseAsync,
+  safeParseAsync,
+  encode,
+  decode,
+  encodeAsync,
+  decodeAsync,
+  safeEncode,
+  safeDecode,
+  safeEncodeAsync,
+  safeDecodeAsync,
+} from "../core/index.js";

node_modules/zod/src/v4/mini/tests/apply.test.ts

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+import { expect, expectTypeOf, test } from "vitest";
+import * as z from "../index.js";
+
+test("basic apply (number)", () => {
+  const setCommonNumberChecks = <T extends z.ZodMiniNumber>(schema: T) => {
+    return schema.check(z.minimum(0), z.maximum(100));
+  };
+
+  const schema = z.nullable(z.number().apply(setCommonNumberChecks));
+
+  expect(() => z.parse(schema, -1)).toThrowError();
+  expect(() => z.parse(schema, 101)).toThrowError();
+  expect(z.parse(schema, 0)).toBe(0);
+  expect(z.parse(schema, null)).toBe(null);
+  expectTypeOf<z.infer<typeof schema>>().toEqualTypeOf<number | null>();
+});
+
+test("The callback's return value becomes the apply's return value.", () => {
+  const symbol = Symbol();
+  const result = z.number().apply(() => symbol);
+
+  expect(result).toBe(symbol);
+  expectTypeOf<typeof result>().toEqualTypeOf<symbol>();
+});

node_modules/zod/src/v4/mini/tests/assignability.test.ts

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+import { test } from "vitest";
+
+import * as z from "zod/mini";
+
+test("assignability", () => {
+  // $ZodString
+  z.string() satisfies z.core.$ZodString;
+
+  // $ZodNumber
+  z.number() satisfies z.core.$ZodNumber;
+
+  // $ZodBigInt
+  z.bigint() satisfies z.core.$ZodBigInt;
+
+  // $ZodBoolean
+  z.boolean() satisfies z.core.$ZodBoolean;
+
+  // $ZodDate
+  z.date() satisfies z.core.$ZodDate;
+
+  // $ZodSymbol
+  z.symbol() satisfies z.core.$ZodSymbol;
+
+  // $ZodUndefined
+  z.undefined() satisfies z.core.$ZodUndefined;
+
+  // $ZodNullable
+  z.nullable(z.string()) satisfies z.core.$ZodNullable;
+
+  // $ZodNull
+  z.null() satisfies z.core.$ZodNull;
+
+  // $ZodAny
+  z.any() satisfies z.core.$ZodAny;
+
+  // $ZodUnknown
+  z.unknown() satisfies z.core.$ZodUnknown;
+
+  // $ZodNever
+  z.never() satisfies z.core.$ZodNever;
+
+  // $ZodVoid
+  z.void() satisfies z.core.$ZodVoid;
+
+  // $ZodArray
+  z.array(z.string()) satisfies z.core.$ZodArray;
+
+  // $ZodObject
+  z.object({ key: z.string() }) satisfies z.core.$ZodObject;
+
+  // $ZodUnion
+  z.union([z.string(), z.number()]) satisfies z.core.$ZodUnion;
+
+  // $ZodIntersection
+  z.intersection(z.string(), z.number()) satisfies z.core.$ZodIntersection;
+
+  // $ZodTuple
+  z.tuple([z.string(), z.number()]) satisfies z.core.$ZodTuple;
+
+  // $ZodRecord
+  z.record(z.string(), z.number()) satisfies z.core.$ZodRecord;
+
+  // $ZodMap
+  z.map(z.string(), z.number()) satisfies z.core.$ZodMap;
+
+  // $ZodSet
+  z.set(z.string()) satisfies z.core.$ZodSet;
+
+  // $ZodLiteral
+  z.literal("example") satisfies z.core.$ZodLiteral;
+
+  // $ZodEnum
+  z.enum(["a", "b", "c"]) satisfies z.core.$ZodEnum;
+
+  // $ZodPromise
+  z.promise(z.string()) satisfies z.core.$ZodPromise;
+
+  // $ZodLazy
+  const lazySchema = z.lazy(() => z.string());
+  lazySchema satisfies z.core.$ZodLazy;
+
+  // $ZodOptional
+  z.optional(z.string()) satisfies z.core.$ZodOptional;
+
+  // $ZodDefault
+  z._default(z.string(), "default") satisfies z.core.$ZodDefault;
+
+  // $ZodTemplateLiteral
+  z.templateLiteral([z.literal("a"), z.literal("b")]) satisfies z.core.$ZodTemplateLiteral;
+
+  // $ZodCustom
+  z.custom<string>((val) => typeof val === "string") satisfies z.core.$ZodCustom;
+
+  // $ZodTransform
+  z.transform((val) => val as string) satisfies z.core.$ZodTransform;
+
+  // $ZodNonOptional
+  z.nonoptional(z.optional(z.string())) satisfies z.core.$ZodNonOptional;
+
+  // $ZodReadonly
+  z.readonly(z.object({ key: z.string() })) satisfies z.core.$ZodReadonly;
+
+  // $ZodNaN
+  z.nan() satisfies z.core.$ZodNaN;
+
+  // $ZodPipe
+  z.pipe(z.unknown(), z.number()) satisfies z.core.$ZodPipe;
+
+  // $ZodSuccess
+  z.success(z.string()) satisfies z.core.$ZodSuccess;
+
+  // $ZodCatch
+  z.catch(z.string(), "fallback") satisfies z.core.$ZodCatch;
+
+  // $ZodFile
+  z.file() satisfies z.core.$ZodFile;
+});
+
+test("assignability with type narrowing", () => {
+  type _RefinedSchema<T extends z.ZodMiniType<object> | z.ZodMiniUnion> = T extends z.ZodMiniUnion
+    ? RefinedUnionSchema<T> // <-- Type instantiation is excessively deep and possibly infinite.
+    : T extends z.ZodMiniType<object>
+      ? RefinedTypeSchema<z.output<T>> // <-- Type instantiation is excessively deep and possibly infinite.
+      : never;
+
+  type RefinedTypeSchema<T extends object> = T;
+
+  type RefinedUnionSchema<T extends z.ZodMiniUnion> = T;
+});

node_modules/zod/src/v4/mini/tests/brand.test.ts

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+import { expectTypeOf, test } from "vitest";
+import * as z from "../index.js";
+
+test("branded types", () => {
+  const mySchema = z
+    .object({
+      name: z.string(),
+    })
+    .brand<"superschema">();
+
+  // simple branding
+  type MySchema = z.infer<typeof mySchema>;
+  // Using true for type equality assertion
+  expectTypeOf<MySchema>().toEqualTypeOf<{ name: string } & z.$brand<"superschema">>();
+
+  const doStuff = (arg: MySchema) => arg;
+  doStuff(z.parse(mySchema, { name: "hello there" }));
+
+  // inheritance
+  const extendedSchema = mySchema.brand<"subschema">();
+  type ExtendedSchema = z.infer<typeof extendedSchema>;
+  expectTypeOf<ExtendedSchema>().toEqualTypeOf<{ name: string } & z.$brand<"superschema"> & z.$brand<"subschema">>();
+
+  doStuff(z.parse(extendedSchema, { name: "hello again" }));
+
+  // number branding
+  const numberSchema = z.number().brand<42>();
+  type NumberSchema = z.infer<typeof numberSchema>;
+  expectTypeOf<NumberSchema>().toEqualTypeOf<number & { [z.$brand]: { 42: true } }>();
+
+  // symbol branding
+  const MyBrand: unique symbol = Symbol("hello");
+  type MyBrand = typeof MyBrand;
+  const symbolBrand = z.number().brand<"sup">().brand<typeof MyBrand>();
+  type SymbolBrand = z.infer<typeof symbolBrand>;
+  // number & { [z.$brand]: { sup: true, [MyBrand]: true } }
+  expectTypeOf<SymbolBrand>().toEqualTypeOf<number & z.$brand<"sup"> & z.$brand<MyBrand>>();
+
+  // keeping brands out of input types
+  const age = z.number().brand<"age">();
+  type Age1 = z.infer<typeof age>;
+  type AgeInput1 = z.input<typeof age>;
+
+  // Using not for type inequality assertion
+  expectTypeOf<AgeInput1>().not.toEqualTypeOf<Age1>();
+  expectTypeOf<number>().toEqualTypeOf<AgeInput1>();
+  expectTypeOf<number & z.$brand<"age">>().toEqualTypeOf<Age1>();
+
+  // @ts-expect-error
+  doStuff({ name: "hello there!" });
+});
+
+test("brand direction: out (default)", () => {
+  const schema = z.string().brand<"A">();
+  type Input = z.input<typeof schema>;
+  type Output = z.output<typeof schema>;
+
+  // output is branded
+  expectTypeOf<Output>().toEqualTypeOf<string & z.$brand<"A">>();
+  // input is NOT branded (default behavior)
+  expectTypeOf<Input>().toEqualTypeOf<string>();
+});
+
+test("brand direction: out (explicit)", () => {
+  const schema = z.string().brand<"A", "out">();
+  type Input = z.input<typeof schema>;
+  type Output = z.output<typeof schema>;
+
+  // output is branded
+  expectTypeOf<Output>().toEqualTypeOf<string & z.$brand<"A">>();
+  // input is NOT branded
+  expectTypeOf<Input>().toEqualTypeOf<string>();
+});
+
+test("brand direction: in", () => {
+  const schema = z.string().brand<"A", "in">();
+  type Input = z.input<typeof schema>;
+  type Output = z.output<typeof schema>;
+
+  // input is branded
+  expectTypeOf<Input>().toEqualTypeOf<string & z.$brand<"A">>();
+  // output is NOT branded
+  expectTypeOf<Output>().toEqualTypeOf<string>();
+});
+
+test("brand direction: inout", () => {
+  const schema = z.string().brand<"A", "inout">();
+  type Input = z.input<typeof schema>;
+  type Output = z.output<typeof schema>;
+
+  // both are branded
+  expectTypeOf<Input>().toEqualTypeOf<string & z.$brand<"A">>();
+  expectTypeOf<Output>().toEqualTypeOf<string & z.$brand<"A">>();
+});

node_modules/zod/src/v4/mini/tests/checks.test.ts

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+import { expect, test } from "vitest";
+import * as z from "../index.js";
+
+// lt;
+test("z.lt", () => {
+  const a = z.number().check(z.lt(10));
+  expect(z.safeParse(a, 9).success).toEqual(true);
+  expect(z.safeParse(a, 9).data).toEqual(9);
+  expect(z.safeParse(a, 10).success).toEqual(false);
+});
+
+// lte;
+test("z.lte", () => {
+  const a = z.number().check(z.lte(10));
+  expect(z.safeParse(a, 10).success).toEqual(true);
+  expect(z.safeParse(a, 10).data).toEqual(10);
+  expect(z.safeParse(a, 11).success).toEqual(false);
+});
+
+// min;
+test("z.max", () => {
+  const a = z.number().check(z.maximum(10));
+  expect(z.safeParse(a, 10).success).toEqual(true);
+  expect(z.safeParse(a, 10).data).toEqual(10);
+  expect(z.safeParse(a, 11).success).toEqual(false);
+});
+
+// gt;
+test("z.gt", () => {
+  const a = z.number().check(z.gt(10));
+  expect(z.safeParse(a, 11).success).toEqual(true);
+  expect(z.safeParse(a, 11).data).toEqual(11);
+  expect(z.safeParse(a, 10).success).toEqual(false);
+});
+
+// gte;
+test("z.gte", () => {
+  const a = z.number().check(z.gte(10));
+  expect(z.safeParse(a, 10).success).toEqual(true);
+  expect(z.safeParse(a, 10).data).toEqual(10);
+  expect(z.safeParse(a, 9).success).toEqual(false);
+});
+
+// min;
+test("z.min", () => {
+  const a = z.number().check(z.minimum(10));
+  expect(z.safeParse(a, 10).success).toEqual(true);
+  expect(z.safeParse(a, 10).data).toEqual(10);
+  expect(z.safeParse(a, 9).success).toEqual(false);
+});
+
+// maxSize;
+test("z.maxLength", () => {
+  const a = z.array(z.string()).check(z.maxLength(3));
+  expect(z.safeParse(a, ["a", "b", "c"]).success).toEqual(true);
+  expect(z.safeParse(a, ["a", "b", "c", "d"]).success).toEqual(false);
+});
+
+// minSize;
+test("z.minLength", () => {
+  const a = z.array(z.string()).check(z.minLength(3));
+  expect(z.safeParse(a, ["a", "b"]).success).toEqual(false);
+  expect(z.safeParse(a, ["a", "b", "c"]).success).toEqual(true);
+});
+
+// size;
+test("z.length", () => {
+  const a = z.array(z.string()).check(z.length(3));
+  expect(z.safeParse(a, ["a", "b"]).success).toEqual(false);
+  expect(z.safeParse(a, ["a", "b", "c"]).success).toEqual(true);
+  expect(z.safeParse(a, ["a", "b", "c", "d"]).success).toEqual(false);
+});
+
+// regex;
+test("z.regex", () => {
+  const a = z.string().check(z.regex(/^aaa$/));
+  expect(z.safeParse(a, "aaa")).toMatchObject({ success: true, data: "aaa" });
+  expect(z.safeParse(a, "aa")).toMatchObject({ success: false });
+});
+
+// includes;
+test("z.includes", () => {
+  const a = z.string().check(z.includes("asdf"));
+  z.parse(a, "qqqasdfqqq");
+  z.parse(a, "asdf");
+  z.parse(a, "qqqasdf");
+  z.parse(a, "asdfqqq");
+  expect(z.safeParse(a, "qqq")).toMatchObject({ success: false });
+});
+
+// startsWith;
+test("z.startsWith", () => {
+  const a = z.string().check(z.startsWith("asdf"));
+  z.parse(a, "asdf");
+  z.parse(a, "asdfqqq");
+  expect(z.safeParse(a, "qqq")).toMatchObject({ success: false });
+});
+
+// endsWith;
+test("z.endsWith", () => {
+  const a = z.string().check(z.endsWith("asdf"));
+  z.parse(a, "asdf");
+  z.parse(a, "qqqasdf");
+  expect(z.safeParse(a, "asdfqqq")).toMatchObject({ success: false });
+});
+
+// lowercase;
+test("z.lowercase", () => {
+  const a = z.string().check(z.lowercase());
+  z.parse(a, "asdf");
+  expect(z.safeParse(a, "ASDF")).toMatchObject({ success: false });
+});
+
+// uppercase;
+test("z.uppercase", () => {
+  const a = z.string().check(z.uppercase());
+  z.parse(a, "ASDF");
+  expect(z.safeParse(a, "asdf")).toMatchObject({ success: false });
+});
+
+// filename;
+// fileType;
+// overwrite;
+test("z.overwrite", () => {
+  const a = z.string().check(z.overwrite((val) => val.toUpperCase()));
+  expect(z.safeParse(a, "asdf")).toMatchObject({ data: "ASDF" });
+});
+
+// normalize;
+// trim;
+// toLowerCase;
+// toUpperCase;
+// property
+
+test("abort early", () => {
+  const schema = z.string().check(
+    z.refine((val) => val.length > 1),
+    z.refine((val) => val.length > 2, { abort: true }),
+    z.refine((val) => val.length > 3)
+  );
+  const data = "";
+  const result = z.safeParse(schema, data);
+  expect(result.error!.issues.length).toEqual(2);
+});

node_modules/zod/src/v4/mini/tests/codec.test.ts

@@ -0,0 +1,548 @@
+import { expect, expectTypeOf, test } from "vitest";
+import { en } from "zod/locales";
+import * as z from "zod/mini";
+
+z.config(en());
+
+const isoDateCodec = z.codec(
+  z.iso.datetime(), // Input: ISO string (validates to string)
+  z.date(), // Output: Date object
+  {
+    decode: (isoString) => new Date(isoString), // Forward: ISO string → Date
+    encode: (date) => date.toISOString(), // Backward: Date → ISO string
+  }
+);
+
+test("instanceof", () => {
+  expect(isoDateCodec instanceof z.ZodMiniCodec).toBe(true);
+  expect(isoDateCodec instanceof z.ZodMiniPipe).toBe(true);
+  expect(isoDateCodec instanceof z.ZodMiniType).toBe(true);
+  expect(isoDateCodec instanceof z.core.$ZodCodec).toBe(true);
+  expect(isoDateCodec instanceof z.core.$ZodPipe).toBe(true);
+  expect(isoDateCodec instanceof z.core.$ZodType).toBe(true);
+
+  expectTypeOf(isoDateCodec.def).toEqualTypeOf<z.core.$ZodCodecDef<z.ZodMiniISODateTime, z.ZodMiniDate<Date>>>();
+});
+
+test("codec basic functionality", () => {
+  // ISO string -> Date codec using z.iso.datetime() for input validation
+
+  const testIsoString = "2024-01-15T10:30:00.000Z";
+  const testDate = new Date("2024-01-15T10:30:00.000Z");
+
+  // Forward decoding (ISO string -> Date)
+  const decodedResult = z.decode(isoDateCodec, testIsoString);
+  expect(decodedResult).toBeInstanceOf(Date);
+  expect(decodedResult.toISOString()).toMatchInlineSnapshot(`"2024-01-15T10:30:00.000Z"`);
+
+  // Backward encoding (Date -> ISO string)
+  const encodedResult = z.encode(isoDateCodec, testDate);
+  expect(typeof encodedResult).toBe("string");
+  expect(encodedResult).toMatchInlineSnapshot(`"2024-01-15T10:30:00.000Z"`);
+});
+
+test("codec round trip", () => {
+  const isoDateCodec = z.codec(z.iso.datetime(), z.date(), {
+    decode: (isoString) => new Date(isoString),
+    encode: (date) => date.toISOString(),
+  });
+
+  const original = "2024-12-25T15:45:30.123Z";
+  const toDate = z.decode(isoDateCodec, original);
+  const backToString = z.encode(isoDateCodec, toDate);
+
+  expect(backToString).toMatchInlineSnapshot(`"2024-12-25T15:45:30.123Z"`);
+  expect(toDate).toBeInstanceOf(Date);
+  expect(toDate.getTime()).toMatchInlineSnapshot(`1735141530123`);
+});
+
+test("codec with refinement", () => {
+  const isoDateCodec = z
+    .codec(z.iso.datetime(), z.date(), {
+      decode: (isoString) => new Date(isoString),
+      encode: (date) => date.toISOString(),
+    })
+    .check(z.refine((val) => val.getFullYear() === 2024, { error: "Year must be 2024" }));
+
+  // Valid 2024 date
+  const validDate = z.decode(isoDateCodec, "2024-01-15T10:30:00.000Z");
+  expect(validDate.getFullYear()).toMatchInlineSnapshot(`2024`);
+  expect(validDate.getTime()).toMatchInlineSnapshot(`1705314600000`);
+
+  // Invalid year should fail safely
+  const invalidYearResult = z.safeDecode(isoDateCodec, "2023-01-15T10:30:00.000Z");
+  expect(invalidYearResult.success).toBe(false);
+  if (!invalidYearResult.success) {
+    expect(invalidYearResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "custom",
+          "message": "Year must be 2024",
+          "path": [],
+        },
+      ]
+    `);
+  }
+});
+
+test("safe codec operations", () => {
+  const isoDateCodec = z.codec(z.iso.datetime(), z.date(), {
+    decode: (isoString) => new Date(isoString),
+    encode: (date) => date.toISOString(),
+  });
+
+  // Safe decode with invalid input
+  const safeDecodeResult = z.safeDecode(isoDateCodec, "invalid-date");
+  expect(safeDecodeResult.success).toBe(false);
+  if (!safeDecodeResult.success) {
+    expect(safeDecodeResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "invalid_format",
+          "format": "datetime",
+          "message": "Invalid ISO datetime",
+          "origin": "string",
+          "path": [],
+          "pattern": "/^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$/",
+        },
+      ]
+    `);
+  }
+
+  // Safe decode with valid input
+  const safeDecodeValid = z.safeDecode(isoDateCodec, "2024-01-15T10:30:00.000Z");
+  expect(safeDecodeValid.success).toBe(true);
+  if (safeDecodeValid.success) {
+    expect(safeDecodeValid.data).toBeInstanceOf(Date);
+    expect(safeDecodeValid.data.getTime()).toMatchInlineSnapshot(`1705314600000`);
+  }
+
+  // Safe encode with valid input
+  const safeEncodeResult = z.safeEncode(isoDateCodec, new Date("2024-01-01"));
+  expect(safeEncodeResult.success).toBe(true);
+  if (safeEncodeResult.success) {
+    expect(safeEncodeResult.data).toMatchInlineSnapshot(`"2024-01-01T00:00:00.000Z"`);
+  }
+});
+
+test("codec with different types", () => {
+  // String -> Number codec
+  const stringNumberCodec = z.codec(z.string(), z.number(), {
+    decode: (str) => Number.parseFloat(str),
+    encode: (num) => num.toString(),
+  });
+
+  const decodedNumber = z.decode(stringNumberCodec, "42.5");
+  expect(decodedNumber).toMatchInlineSnapshot(`42.5`);
+  expect(typeof decodedNumber).toBe("number");
+
+  const encodedString = z.encode(stringNumberCodec, 42.5);
+  expect(encodedString).toMatchInlineSnapshot(`"42.5"`);
+  expect(typeof encodedString).toBe("string");
+});
+
+test("async codec operations", async () => {
+  const isoDateCodec = z.codec(z.iso.datetime(), z.date(), {
+    decode: (isoString) => new Date(isoString),
+    encode: (date) => date.toISOString(),
+  });
+
+  // Async decode
+  const decodedResult = await z.decodeAsync(isoDateCodec, "2024-01-15T10:30:00.000Z");
+  expect(decodedResult).toBeInstanceOf(Date);
+  expect(decodedResult.getTime()).toMatchInlineSnapshot(`1705314600000`);
+
+  // Async encode
+  const encodedResult = await z.encodeAsync(isoDateCodec, new Date("2024-01-15T10:30:00.000Z"));
+  expect(typeof encodedResult).toBe("string");
+  expect(encodedResult).toMatchInlineSnapshot(`"2024-01-15T10:30:00.000Z"`);
+
+  // Safe async operations
+  const safeDecodeResult = await z.safeDecodeAsync(isoDateCodec, "2024-01-15T10:30:00.000Z");
+  expect(safeDecodeResult.success).toBe(true);
+  if (safeDecodeResult.success) {
+    expect(safeDecodeResult.data.getTime()).toMatchInlineSnapshot(`1705314600000`);
+  }
+
+  const safeEncodeResult = await z.safeEncodeAsync(isoDateCodec, new Date("2024-01-15T10:30:00.000Z"));
+  expect(safeEncodeResult.success).toBe(true);
+  if (safeEncodeResult.success) {
+    expect(safeEncodeResult.data).toMatchInlineSnapshot(`"2024-01-15T10:30:00.000Z"`);
+  }
+});
+
+test("codec type inference", () => {
+  const codec = z.codec(z.string(), z.number(), {
+    decode: (str) => Number.parseInt(str),
+    encode: (num) => num.toString(),
+  });
+
+  // These should compile without type errors
+  const decoded: number = z.decode(codec, "123");
+  const encoded: string = z.encode(codec, 123);
+
+  expect(decoded).toMatchInlineSnapshot(`123`);
+  expect(encoded).toMatchInlineSnapshot(`"123"`);
+});
+
+test("nested codec with object containing codec property", () => {
+  // Nested schema: object containing a codec as one of its properties, with refinements at all levels
+  const waypointSchema = z
+    .object({
+      name: z.string().check(z.minLength(1, "Waypoint name required")),
+      difficulty: z.enum(["easy", "medium", "hard"]),
+      coordinate: z
+        .codec(
+          z
+            .string()
+            .check(z.regex(/^-?\d+,-?\d+$/, "Must be 'x,y' format")), // Input: coordinate string
+          z
+            .object({ x: z.number(), y: z.number() })
+            .check(z.refine((coord) => coord.x >= 0 && coord.y >= 0, { error: "Coordinates must be non-negative" })), // Output: coordinate object
+          {
+            decode: (coordString: string) => {
+              const [x, y] = coordString.split(",").map(Number);
+              return { x, y };
+            },
+            encode: (coord: { x: number; y: number }) => `${coord.x},${coord.y}`,
+          }
+        )
+        .check(z.refine((coord) => coord.x <= 1000 && coord.y <= 1000, { error: "Coordinates must be within bounds" })),
+    })
+    .check(
+      z.refine((waypoint) => waypoint.difficulty !== "hard" || waypoint.coordinate.x >= 100, {
+        error: "Hard waypoints must be at least 100 units from origin",
+      })
+    );
+
+  // Test data
+  const inputWaypoint = {
+    name: "Summit Point",
+    difficulty: "medium" as const,
+    coordinate: "150,200",
+  };
+
+  // Forward decoding (object with string coordinate -> object with coordinate object)
+  const decodedWaypoint = z.decode(waypointSchema, inputWaypoint);
+  expect(decodedWaypoint).toMatchInlineSnapshot(`
+    {
+      "coordinate": {
+        "x": 150,
+        "y": 200,
+      },
+      "difficulty": "medium",
+      "name": "Summit Point",
+    }
+  `);
+
+  // Backward encoding (object with coordinate object -> object with string coordinate)
+  const encodedWaypoint = z.encode(waypointSchema, decodedWaypoint);
+  expect(encodedWaypoint).toMatchInlineSnapshot(`
+    {
+      "coordinate": "150,200",
+      "difficulty": "medium",
+      "name": "Summit Point",
+    }
+  `);
+
+  // Test refinements at all levels
+  // String validation (empty waypoint name)
+  const emptyNameResult = z.safeDecode(waypointSchema, {
+    name: "",
+    difficulty: "easy",
+    coordinate: "10,20",
+  });
+  expect(emptyNameResult.success).toBe(false);
+  if (!emptyNameResult.success) {
+    expect(emptyNameResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "too_small",
+          "inclusive": true,
+          "message": "Waypoint name required",
+          "minimum": 1,
+          "origin": "string",
+          "path": [
+            "name",
+          ],
+        },
+      ]
+    `);
+  }
+
+  // Enum validation (invalid difficulty)
+  const invalidDifficultyResult = z.safeDecode(waypointSchema, {
+    name: "Test Point",
+    difficulty: "impossible" as any,
+    coordinate: "10,20",
+  });
+  expect(invalidDifficultyResult.success).toBe(false);
+  if (!invalidDifficultyResult.success) {
+    expect(invalidDifficultyResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "invalid_value",
+          "message": "Invalid option: expected one of "easy"|"medium"|"hard"",
+          "path": [
+            "difficulty",
+          ],
+          "values": [
+            "easy",
+            "medium",
+            "hard",
+          ],
+        },
+      ]
+    `);
+  }
+
+  // Codec string format validation (invalid coordinate format)
+  const invalidFormatResult = z.safeDecode(waypointSchema, {
+    name: "Test Point",
+    difficulty: "easy",
+    coordinate: "invalid",
+  });
+  expect(invalidFormatResult.success).toBe(false);
+  if (!invalidFormatResult.success) {
+    expect(invalidFormatResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "invalid_format",
+          "format": "regex",
+          "message": "Must be 'x,y' format",
+          "origin": "string",
+          "path": [
+            "coordinate",
+          ],
+          "pattern": "/^-?\\d+,-?\\d+$/",
+        },
+      ]
+    `);
+  }
+
+  // Codec object refinement (negative coordinates)
+  const negativeCoordResult = z.safeDecode(waypointSchema, {
+    name: "Test Point",
+    difficulty: "easy",
+    coordinate: "-5,10",
+  });
+  expect(negativeCoordResult.success).toBe(false);
+  if (!negativeCoordResult.success) {
+    expect(negativeCoordResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "custom",
+          "message": "Coordinates must be non-negative",
+          "path": [
+            "coordinate",
+          ],
+        },
+      ]
+    `);
+  }
+
+  // Codec-level refinement (coordinates out of bounds)
+  const outOfBoundsResult = z.safeDecode(waypointSchema, {
+    name: "Test Point",
+    difficulty: "easy",
+    coordinate: "1500,2000",
+  });
+  expect(outOfBoundsResult.success).toBe(false);
+  if (!outOfBoundsResult.success) {
+    expect(outOfBoundsResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "custom",
+          "message": "Coordinates must be within bounds",
+          "path": [
+            "coordinate",
+          ],
+        },
+      ]
+    `);
+  }
+
+  // Object-level refinement (hard waypoint too close to origin)
+  const hardWaypointResult = z.safeDecode(waypointSchema, {
+    name: "Expert Point",
+    difficulty: "hard",
+    coordinate: "50,60", // x < 100, but hard waypoints need x >= 100
+  });
+  expect(hardWaypointResult.success).toBe(false);
+  if (!hardWaypointResult.success) {
+    expect(hardWaypointResult.error.issues).toMatchInlineSnapshot(`
+      [
+        {
+          "code": "custom",
+          "message": "Hard waypoints must be at least 100 units from origin",
+          "path": [],
+        },
+      ]
+    `);
+  }
+
+  // Round trip test
+  const roundTripResult = z.encode(waypointSchema, z.decode(waypointSchema, inputWaypoint));
+  expect(roundTripResult).toMatchInlineSnapshot(`
+    {
+      "coordinate": "150,200",
+      "difficulty": "medium",
+      "name": "Summit Point",
+    }
+  `);
+});
+
+test("mutating refinements", () => {
+  const A = z.codec(z.string(), z.string().check(z.trim()), {
+    decode: (val) => val,
+    encode: (val) => val,
+  });
+
+  expect(z.decode(A, " asdf ")).toMatchInlineSnapshot(`"asdf"`);
+  expect(z.encode(A, " asdf ")).toMatchInlineSnapshot(`"asdf"`);
+});
+
+test("codec type enforcement - correct encode/decode signatures", () => {
+  // Test that codec functions have correct type signatures
+  const stringToNumberCodec = z.codec(z.string(), z.number(), {
+    decode: (value: string) => Number(value), // core.output<A> -> core.input<B>
+    encode: (value: number) => String(value), // core.input<B> -> core.output<A>
+  });
+
+  // These should compile without errors - correct types (async support)
+  expectTypeOf<(value: string, payload: z.core.ParsePayload<string>) => z.core.util.MaybeAsync<number>>(
+    stringToNumberCodec.def.transform
+  ).toBeFunction();
+  expectTypeOf<(value: number, payload: z.core.ParsePayload<number>) => z.core.util.MaybeAsync<string>>(
+    stringToNumberCodec.def.reverseTransform
+  ).toBeFunction();
+
+  // Test that decode parameter type is core.output<A> (string)
+  const validDecode = (value: string) => Number(value);
+  expectTypeOf(validDecode).toMatchTypeOf<(value: string) => number>();
+
+  // Test that encode parameter type is core.input<B> (number)
+  const validEncode = (value: number) => String(value);
+  expectTypeOf(validEncode).toMatchTypeOf<(value: number) => string>();
+
+  z.codec(z.string(), z.number(), {
+    // @ts-expect-error - decode should NOT accept core.input<A> as parameter
+    decode: (value: never, _payload) => Number(value), // Wrong: should be string, not unknown
+    encode: (value: number, _payload) => String(value),
+  });
+
+  z.codec(z.string(), z.number(), {
+    decode: (value: string) => Number(value),
+    // @ts-expect-error - encode should NOT accept core.output<B> as parameter
+    encode: (value: never) => String(value), // Wrong: should be number, not unknown
+  });
+
+  z.codec(z.string(), z.number(), {
+    // @ts-expect-error - decode return type should be core.input<B>
+    decode: (value: string) => String(value), // Wrong: should return number, not string
+    encode: (value: number) => String(value),
+  });
+
+  z.codec(z.string(), z.number(), {
+    decode: (value: string) => Number(value),
+    // @ts-expect-error - encode return type should be core.output<A>
+    encode: (value: number) => Number(value), // Wrong: should return string, not number
+  });
+});
+
+test("async codec functionality", async () => {
+  // Test that async encode/decode functions work properly
+  const asyncCodec = z.codec(z.string(), z.number(), {
+    decode: async (str) => {
+      await new Promise((resolve) => setTimeout(resolve, 1)); // Simulate async work
+      return Number.parseFloat(str);
+    },
+    encode: async (num) => {
+      await new Promise((resolve) => setTimeout(resolve, 1)); // Simulate async work
+      return num.toString();
+    },
+  });
+
+  // Test async decode/encode
+  const decoded = await z.decodeAsync(asyncCodec, "42.5");
+  expect(decoded).toBe(42.5);
+
+  const encoded = await z.encodeAsync(asyncCodec, 42.5);
+  expect(encoded).toBe("42.5");
+
+  // Test that both sync and async work
+  const mixedCodec = z.codec(z.string(), z.number(), {
+    decode: async (str) => Number.parseFloat(str),
+    encode: (num) => num.toString(), // sync encode
+  });
+
+  const mixedResult = await z.decodeAsync(mixedCodec, "123");
+  expect(mixedResult).toBe(123);
+});
+
+test("codec type enforcement - complex types", () => {
+  type User = { id: number; name: string };
+  type UserInput = { id: string; name: string };
+
+  const userCodec = z.codec(
+    z.object({ id: z.string(), name: z.string() }),
+    z.object({ id: z.number(), name: z.string() }),
+    {
+      decode: (input: UserInput) => ({ id: Number(input.id), name: input.name }),
+      encode: (user: User) => ({ id: String(user.id), name: user.name }),
+    }
+  );
+
+  // Verify correct types are inferred (async support)
+  expectTypeOf<(input: UserInput, payload: z.core.ParsePayload<UserInput>) => z.core.util.MaybeAsync<User>>(
+    userCodec.def.transform
+  ).toBeFunction();
+  expectTypeOf<(user: User, payload: z.core.ParsePayload<User>) => z.core.util.MaybeAsync<UserInput>>(
+    userCodec.def.reverseTransform
+  ).toBeFunction();
+
+  z.codec(
+    z.object({
+      id: z.string(),
+      name: z.string(),
+    }),
+    z.object({ id: z.number(), name: z.string() }),
+    {
+      // @ts-expect-error - decode parameter should be UserInput, not User
+      decode: (input: User) => ({ id: Number(input.id), name: input.name }), // Wrong type
+      encode: (user: User) => ({ id: String(user.id), name: user.name }),
+    }
+  );
+
+  z.codec(
+    z.object({
+      id: z.string(),
+      name: z.string(),
+    }),
+    z.object({ id: z.number(), name: z.string() }),
+    {
+      decode: (input: UserInput) => ({ id: Number(input.id), name: input.name }),
+      // @ts-expect-error - encode parameter should be User, not UserInput
+      encode: (user: UserInput) => ({ id: String(user.id), name: user.name }), // Wrong type
+    }
+  );
+});
+
+test("invertCodec", () => {
+  const inverted = z.invertCodec(isoDateCodec);
+
+  type InvIn = z.input<typeof inverted>;
+  type InvOut = z.output<typeof inverted>;
+  expectTypeOf<InvIn>().toEqualTypeOf<Date>();
+  expectTypeOf<InvOut>().toEqualTypeOf<string>();
+
+  const testDate = new Date("2024-01-15T10:30:00.000Z");
+  expect(z.decode(inverted, testDate)).toBe("2024-01-15T10:30:00.000Z");
+
+  const encoded = z.encode(inverted, "2024-01-15T10:30:00.000Z");
+  expect(encoded).toBeInstanceOf(Date);
+  expect(encoded.toISOString()).toBe("2024-01-15T10:30:00.000Z");
+
+  const doubleInverted = z.invertCodec(z.invertCodec(isoDateCodec));
+  expect(z.decode(doubleInverted, "2024-01-15T10:30:00.000Z")).toBeInstanceOf(Date);
+});

node_modules/zod/src/v4/mini/tests/computed.test.ts

@@ -0,0 +1,36 @@
+import { expect, test } from "vitest";
+import * as z from "zod/mini";
+import { util as zc } from "zod/v4/core";
+
+test("min/max", () => {
+  const a = z.number().check(z.minimum(5), z.minimum(6), z.minimum(7), z.maximum(10), z.maximum(11), z.maximum(12));
+
+  expect(a._zod.bag.minimum).toEqual(7);
+  expect(a._zod.bag.maximum).toEqual(10);
+});
+
+test("multipleOf", () => {
+  const b = z.number().check(z.multipleOf(5));
+  expect(b._zod.bag.multipleOf).toEqual(5);
+});
+
+test("int64 format", () => {
+  const c = z.int64();
+  expect(c._zod.bag.format).toEqual("int64");
+  expect(c._zod.bag.minimum).toEqual(zc.BIGINT_FORMAT_RANGES.int64[0]);
+  expect(c._zod.bag.maximum).toEqual(zc.BIGINT_FORMAT_RANGES.int64[1]);
+});
+
+test("int32 format", () => {
+  const d = z.int32();
+  expect(d._zod.bag.format).toEqual("int32");
+  expect(d._zod.bag.minimum).toEqual(zc.NUMBER_FORMAT_RANGES.int32[0]);
+  expect(d._zod.bag.maximum).toEqual(zc.NUMBER_FORMAT_RANGES.int32[1]);
+});
+
+test("array size", () => {
+  const e = z.array(z.string()).check(z.length(5));
+  expect(e._zod.bag.length).toEqual(5);
+  expect(e._zod.bag.minimum).toEqual(5);
+  expect(e._zod.bag.maximum).toEqual(5);
+});

node_modules/zod/src/v4/mini/tests/error.test.ts

@@ -0,0 +1,22 @@
+import { expect, test } from "vitest";
+import * as z from "zod/mini";
+
+test("no locale by default", () => {
+  const result = z.safeParse(z.string(), 12);
+  expect(result.success).toEqual(false);
+  expect(result.error!.issues.length).toEqual(1);
+  expect(result.error!.issues[0].message).toEqual("Invalid input");
+});
+
+test("error inheritance", () => {
+  const e1 = z.string().safeParse(123).error!;
+  expect(e1).toBeInstanceOf(z.core.$ZodError);
+  // expect(e1).not.toBeInstanceOf(Error);
+
+  try {
+    z.string().parse(123);
+  } catch (e2) {
+    expect(e2).toBeInstanceOf(z.core.$ZodRealError);
+    expect(e2).toBeInstanceOf(Error);
+  }
+});

node_modules/zod/src/v4/mini/tests/functions.test.ts

@@ -0,0 +1,5 @@
+import { expect, test } from "vitest";
+
+test("z.function", () => {
+  expect(true).toEqual(true);
+});

node_modules/zod/src/v4/mini/tests/index.test.ts

@@ -0,0 +1,993 @@
+import { expect, expectTypeOf, test } from "vitest";
+import * as z from "zod/mini";
+import type { util } from "zod/v4/core";
+
+test("z.boolean", () => {
+  const a = z.boolean();
+  expect(z.parse(a, true)).toEqual(true);
+  expect(z.parse(a, false)).toEqual(false);
+  expect(() => z.parse(a, 123)).toThrow();
+  expect(() => z.parse(a, "true")).toThrow();
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<boolean>();
+});
+
+test("z.bigint", () => {
+  const a = z.bigint();
+  expect(z.parse(a, BigInt(123))).toEqual(BigInt(123));
+  expect(() => z.parse(a, 123)).toThrow();
+  expect(() => z.parse(a, "123")).toThrow();
+});
+
+test("z.symbol", () => {
+  const a = z.symbol();
+  const sym = Symbol();
+  expect(z.parse(a, sym)).toEqual(sym);
+  expect(() => z.parse(a, "symbol")).toThrow();
+});
+
+test("z.date", () => {
+  const a = z.date();
+  const date = new Date();
+  expect(z.parse(a, date)).toEqual(date);
+  expect(() => z.parse(a, "date")).toThrow();
+});
+
+test("z.coerce.string", () => {
+  const a = z.coerce.string();
+  expect(z.parse(a, 123)).toEqual("123");
+  expect(z.parse(a, true)).toEqual("true");
+  expect(z.parse(a, null)).toEqual("null");
+  expect(z.parse(a, undefined)).toEqual("undefined");
+});
+
+test("z.coerce.number", () => {
+  const a = z.coerce.number();
+  expect(z.parse(a, "123")).toEqual(123);
+  expect(z.parse(a, "123.45")).toEqual(123.45);
+  expect(z.parse(a, true)).toEqual(1);
+  expect(z.parse(a, false)).toEqual(0);
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+test("z.coerce.boolean", () => {
+  const a = z.coerce.boolean();
+  // test booleans
+  expect(z.parse(a, true)).toEqual(true);
+  expect(z.parse(a, false)).toEqual(false);
+  expect(z.parse(a, "true")).toEqual(true);
+  expect(z.parse(a, "false")).toEqual(true);
+  expect(z.parse(a, 1)).toEqual(true);
+  expect(z.parse(a, 0)).toEqual(false);
+  expect(z.parse(a, {})).toEqual(true);
+  expect(z.parse(a, [])).toEqual(true);
+  expect(z.parse(a, undefined)).toEqual(false);
+  expect(z.parse(a, null)).toEqual(false);
+  expect(z.parse(a, "")).toEqual(false);
+});
+
+test("z.coerce.bigint", () => {
+  const a = z.coerce.bigint();
+  expect(z.parse(a, "123")).toEqual(BigInt(123));
+  expect(z.parse(a, 123)).toEqual(BigInt(123));
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+test("z.coerce.date", () => {
+  const a = z.coerce.date();
+  const date = new Date();
+  expect(z.parse(a, date.toISOString())).toEqual(date);
+  expect(z.parse(a, date.getTime())).toEqual(date);
+  expect(() => z.parse(a, "invalid date")).toThrow();
+});
+
+test("z.iso.datetime", () => {
+  const d1 = "2021-01-01T00:00:00Z";
+  const d2 = "2021-01-01T00:00:00.123Z";
+  const d3 = "2021-01-01T00:00:00";
+  const d4 = "2021-01-01T00:00:00+07:00";
+  const d5 = "bad data";
+
+  // local: false, offset: false, precision: null
+  const a = z.iso.datetime();
+  expect(z.safeParse(a, d1).success).toEqual(true);
+  expect(z.safeParse(a, d2).success).toEqual(true);
+  expect(z.safeParse(a, d3).success).toEqual(false);
+  expect(z.safeParse(a, d4).success).toEqual(false);
+  expect(z.safeParse(a, d5).success).toEqual(false);
+
+  const b = z.iso.datetime({ local: true });
+  expect(z.safeParse(b, d1).success).toEqual(true);
+  expect(z.safeParse(b, d2).success).toEqual(true);
+  expect(z.safeParse(b, d3).success).toEqual(true);
+  expect(z.safeParse(b, d4).success).toEqual(false);
+  expect(z.safeParse(b, d5).success).toEqual(false);
+
+  const c = z.iso.datetime({ offset: true });
+  expect(z.safeParse(c, d1).success).toEqual(true);
+  expect(z.safeParse(c, d2).success).toEqual(true);
+  expect(z.safeParse(c, d3).success).toEqual(false);
+  expect(z.safeParse(c, d4).success).toEqual(true);
+  expect(z.safeParse(c, d5).success).toEqual(false);
+
+  const d = z.iso.datetime({ precision: 3 });
+  expect(z.safeParse(d, d1).success).toEqual(false);
+  expect(z.safeParse(d, d2).success).toEqual(true);
+  expect(z.safeParse(d, d3).success).toEqual(false);
+  expect(z.safeParse(d, d4).success).toEqual(false);
+  expect(z.safeParse(d, d5).success).toEqual(false);
+});
+
+test("z.iso.date", () => {
+  const d1 = "2021-01-01";
+  const d2 = "bad data";
+
+  const a = z.iso.date();
+  expect(z.safeParse(a, d1).success).toEqual(true);
+  expect(z.safeParse(a, d2).success).toEqual(false);
+
+  const b = z.string().check(z.iso.date());
+  expect(z.safeParse(b, d1).success).toEqual(true);
+  expect(z.safeParse(b, d2).success).toEqual(false);
+});
+
+test("z.iso.time", () => {
+  const d1 = "00:00:00";
+  const d2 = "00:00:00.123";
+  const d3 = "bad data";
+
+  const a = z.iso.time();
+  expect(z.safeParse(a, d1).success).toEqual(true);
+  expect(z.safeParse(a, d2).success).toEqual(true);
+  expect(z.safeParse(a, d3).success).toEqual(false);
+
+  const b = z.iso.time({ precision: 3 });
+  expect(z.safeParse(b, d1).success).toEqual(false);
+  expect(z.safeParse(b, d2).success).toEqual(true);
+  expect(z.safeParse(b, d3).success).toEqual(false);
+
+  const c = z.string().check(z.iso.time());
+  expect(z.safeParse(c, d1).success).toEqual(true);
+  expect(z.safeParse(c, d2).success).toEqual(true);
+  expect(z.safeParse(c, d3).success).toEqual(false);
+});
+
+test("z.iso.duration", () => {
+  const d1 = "P3Y6M4DT12H30M5S";
+  const d2 = "bad data";
+
+  const a = z.iso.duration();
+  expect(z.safeParse(a, d1).success).toEqual(true);
+  expect(z.safeParse(a, d2).success).toEqual(false);
+
+  const b = z.string().check(z.iso.duration());
+  expect(z.safeParse(b, d1).success).toEqual(true);
+  expect(z.safeParse(b, d2).success).toEqual(false);
+});
+
+test("z.undefined", () => {
+  const a = z.undefined();
+  expect(z.parse(a, undefined)).toEqual(undefined);
+  expect(() => z.parse(a, "undefined")).toThrow();
+});
+
+test("z.null", () => {
+  const a = z.null();
+  expect(z.parse(a, null)).toEqual(null);
+  expect(() => z.parse(a, "null")).toThrow();
+});
+
+test("z.any", () => {
+  const a = z.any();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(z.parse(a, true)).toEqual(true);
+  expect(z.parse(a, null)).toEqual(null);
+  expect(z.parse(a, undefined)).toEqual(undefined);
+  z.parse(a, {});
+  z.parse(a, []);
+  z.parse(a, Symbol());
+  z.parse(a, new Date());
+});
+
+test("z.unknown", () => {
+  const a = z.unknown();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(z.parse(a, true)).toEqual(true);
+  expect(z.parse(a, null)).toEqual(null);
+  expect(z.parse(a, undefined)).toEqual(undefined);
+  z.parse(a, {});
+  z.parse(a, []);
+  z.parse(a, Symbol());
+  z.parse(a, new Date());
+});
+
+test("z.never", () => {
+  const a = z.never();
+  expect(() => z.parse(a, "hello")).toThrow();
+});
+
+test("z.void", () => {
+  const a = z.void();
+  expect(z.parse(a, undefined)).toEqual(undefined);
+  expect(() => z.parse(a, null)).toThrow();
+});
+
+test("z.array", () => {
+  const a = z.array(z.string());
+  expect(z.parse(a, ["hello", "world"])).toEqual(["hello", "world"]);
+  expect(() => z.parse(a, [123])).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+});
+
+test("z.union", () => {
+  const a = z.union([z.string(), z.number()]);
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(() => z.parse(a, true)).toThrow();
+});
+
+test("z.union([]) / z.xor([]) / z.discriminatedUnion(_, []) construct and reject all input", () => {
+  for (const schema of [z.union([]), z.xor([])]) {
+    const r = schema.safeParse("anything");
+    expect(r.success).toEqual(false);
+    if (!r.success) {
+      expect(r.error.issues[0].code).toBe("invalid_union");
+      expect((r.error.issues[0] as any).errors).toEqual([]);
+    }
+  }
+  const disc = z.discriminatedUnion("type", [] as any);
+  const r = disc.safeParse({ type: "x" });
+  expect(r.success).toEqual(false);
+  if (!r.success) {
+    expect(r.error.issues[0].code).toBe("invalid_union");
+    expect((r.error.issues[0] as any).errors).toEqual([]);
+    expect((r.error.issues[0] as any).options).toEqual([]);
+  }
+});
+
+test("z.discriminatedUnion rejects object options missing the discriminator at type level", () => {
+  // @ts-expect-error missing discriminator property
+  z.discriminatedUnion("type", [z.object({ value: z.string() })]);
+});
+
+test("z.intersection", () => {
+  const a = z.intersection(z.object({ a: z.string() }), z.object({ b: z.number() }));
+  expect(z.parse(a, { a: "hello", b: 123 })).toEqual({ a: "hello", b: 123 });
+  expect(() => z.parse(a, { a: "hello" })).toThrow();
+  expect(() => z.parse(a, { b: 123 })).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+});
+
+test("z.tuple", () => {
+  const a = z.tuple([z.string(), z.number()]);
+  expect(z.parse(a, ["hello", 123])).toEqual(["hello", 123]);
+  expect(() => z.parse(a, ["hello", "world"])).toThrow();
+  expect(() => z.parse(a, [123, 456])).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+
+  // tuple with rest
+  const b = z.tuple([z.string(), z.number(), z.optional(z.string())], z.boolean());
+  type b = z.output<typeof b>;
+
+  expectTypeOf<b>().toEqualTypeOf<[string, number, (string | undefined)?, ...boolean[]]>();
+  const datas = [
+    ["hello", 123],
+    ["hello", 123, "world"],
+    ["hello", 123, "world", true],
+    ["hello", 123, "world", true, false, true],
+  ];
+  for (const data of datas) {
+    expect(z.parse(b, data)).toEqual(data);
+  }
+
+  expect(() => z.parse(b, ["hello", 123, 123])).toThrow();
+  expect(() => z.parse(b, ["hello", 123, "world", 123])).toThrow();
+
+  // tuple with readonly args
+  const cArgs = [z.string(), z.number(), z.optional(z.string())] as const;
+  const c = z.tuple(cArgs, z.boolean());
+  type c = z.output<typeof c>;
+  expectTypeOf<c>().toEqualTypeOf<[string, number, (string | undefined)?, ...boolean[]]>();
+});
+
+test("z.record", () => {
+  // record schema with enum keys
+  const a = z.record(z.string(), z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<Record<string, string>>();
+
+  const b = z.record(z.union([z.string(), z.number(), z.symbol()]), z.string());
+  type b = z.output<typeof b>;
+  expectTypeOf<b>().toEqualTypeOf<Record<string | number | symbol, string>>();
+  expect(z.parse(b, { a: "hello", 1: "world", [Symbol.for("asdf")]: "symbol" })).toEqual({
+    a: "hello",
+    1: "world",
+    [Symbol.for("asdf")]: "symbol",
+  });
+
+  // enum keys
+  const c = z.record(z.enum(["a", "b", "c"]), z.string());
+  type c = z.output<typeof c>;
+  expectTypeOf<c>().toEqualTypeOf<Record<"a" | "b" | "c", string>>();
+  expect(z.parse(c, { a: "hello", b: "world", c: "world" })).toEqual({
+    a: "hello",
+    b: "world",
+    c: "world",
+  });
+  // missing keys
+  expect(() => z.parse(c, { a: "hello", b: "world" })).toThrow();
+  // extra keys
+  expect(() => z.parse(c, { a: "hello", b: "world", c: "world", d: "world" })).toThrow();
+
+  // literal union keys
+  const d = z.record(z.union([z.literal("a"), z.literal(0)]), z.string());
+  type d = z.output<typeof d>;
+  expectTypeOf<d>().toEqualTypeOf<Record<"a" | 0, string>>();
+  expect(z.parse(d, { a: "hello", 0: "world" })).toEqual({
+    a: "hello",
+    0: "world",
+  });
+
+  // TypeScript enum keys
+  enum Enum {
+    A = 0,
+    B = "hi",
+  }
+
+  const e = z.record(z.enum(Enum), z.string());
+  type e = z.output<typeof e>;
+  expectTypeOf<e>().toEqualTypeOf<Record<Enum, string>>();
+  expect(z.parse(e, { [Enum.A]: "hello", [Enum.B]: "world" })).toEqual({
+    [Enum.A]: "hello",
+    [Enum.B]: "world",
+  });
+
+  // v3-compat single-arg form: z.record(valueType) defaults keyType to z.string()
+  const f = (z.record as any)(z.number());
+  expect(f._zod.def.keyType._zod.def.type).toEqual("string");
+  expect(f._zod.def.valueType._zod.def.type).toEqual("number");
+  expect(z.parse(f, { a: 1, b: 2 })).toEqual({ a: 1, b: 2 });
+});
+
+test("z.map", () => {
+  const a = z.map(z.string(), z.number());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<Map<string, number>>();
+  expect(z.parse(a, new Map([["hello", 123]]))).toEqual(new Map([["hello", 123]]));
+  expect(() => z.parse(a, new Map([["hello", "world"]]))).toThrow();
+  expect(() => z.parse(a, new Map([[1243, "world"]]))).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+
+  const r1 = z.safeParse(a, new Map([[123, 123]]));
+  expect(r1.error?.issues[0].code).toEqual("invalid_type");
+  expect(r1.error?.issues[0].path).toEqual([123]);
+
+  const r2: any = z.safeParse(a, new Map([[BigInt(123), 123]]));
+  expect(r2.error!.issues[0].code).toEqual("invalid_key");
+  expect(r2.error!.issues[0].path).toEqual([]);
+
+  const r3: any = z.safeParse(a, new Map([["hello", "world"]]));
+  expect(r3.error!.issues[0].code).toEqual("invalid_type");
+  expect(r3.error!.issues[0].path).toEqual(["hello"]);
+});
+
+test("z.map invalid_element", () => {
+  const a = z.map(z.bigint(), z.number());
+  const r1 = z.safeParse(a, new Map([[BigInt(123), BigInt(123)]]));
+
+  expect(r1.error!.issues[0].code).toEqual("invalid_element");
+  expect(r1.error!.issues[0].path).toEqual([]);
+});
+
+test("z.map async", async () => {
+  const a = z.map(z.string().check(z.refine(async () => true)), z.number().check(z.refine(async () => true)));
+  const d1 = new Map([["hello", 123]]);
+  expect(await z.parseAsync(a, d1)).toEqual(d1);
+
+  await expect(z.parseAsync(a, new Map([[123, 123]]))).rejects.toThrow();
+  await expect(z.parseAsync(a, new Map([["hi", "world"]]))).rejects.toThrow();
+  await expect(z.parseAsync(a, new Map([[1243, "world"]]))).rejects.toThrow();
+  await expect(z.parseAsync(a, "hello")).rejects.toThrow();
+
+  const r = await z.safeParseAsync(a, new Map([[123, 123]]));
+  expect(r.success).toEqual(false);
+  expect(r.error!.issues[0].code).toEqual("invalid_type");
+  expect(r.error!.issues[0].path).toEqual([123]);
+});
+
+test("z.set", () => {
+  const a = z.set(z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<Set<string>>();
+  expect(z.parse(a, new Set(["hello", "world"]))).toEqual(new Set(["hello", "world"]));
+  expect(() => z.parse(a, new Set([123]))).toThrow();
+  expect(() => z.parse(a, ["hello", "world"])).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+
+  const b = z.set(z.number());
+  expect(z.parse(b, new Set([1, 2, 3]))).toEqual(new Set([1, 2, 3]));
+  expect(() => z.parse(b, new Set(["hello"]))).toThrow();
+  expect(() => z.parse(b, [1, 2, 3])).toThrow();
+  expect(() => z.parse(b, 123)).toThrow();
+});
+
+test("z.enum", () => {
+  const a = z.enum(["A", "B", "C"]);
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<"A" | "B" | "C">();
+  expect(z.parse(a, "A")).toEqual("A");
+  expect(z.parse(a, "B")).toEqual("B");
+  expect(z.parse(a, "C")).toEqual("C");
+  expect(() => z.parse(a, "D")).toThrow();
+  expect(() => z.parse(a, 123)).toThrow();
+
+  // expect(a.enum.A).toEqual("A");
+  // expect(a.enum.B).toEqual("B");
+  // expect(a.enum.C).toEqual("C");
+  // expect((a.enum as any).D).toEqual(undefined);
+});
+
+test("z.enum - native", () => {
+  enum NativeEnum {
+    A = "A",
+    B = "B",
+    C = "C",
+  }
+  const a = z.enum(NativeEnum);
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<NativeEnum>();
+  expect(z.parse(a, NativeEnum.A)).toEqual(NativeEnum.A);
+  expect(z.parse(a, NativeEnum.B)).toEqual(NativeEnum.B);
+  expect(z.parse(a, NativeEnum.C)).toEqual(NativeEnum.C);
+  expect(() => z.parse(a, "D")).toThrow();
+  expect(() => z.parse(a, 123)).toThrow();
+
+  // test a.enum
+  a;
+  // expect(a.enum.A).toEqual(NativeEnum.A);
+  // expect(a.enum.B).toEqual(NativeEnum.B);
+  // expect(a.enum.C).toEqual(NativeEnum.C);
+});
+
+test("z.nativeEnum", () => {
+  enum NativeEnum {
+    A = "A",
+    B = "B",
+    C = "C",
+  }
+  const a = z.nativeEnum(NativeEnum);
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<NativeEnum>();
+  expect(z.parse(a, NativeEnum.A)).toEqual(NativeEnum.A);
+  expect(z.parse(a, NativeEnum.B)).toEqual(NativeEnum.B);
+  expect(z.parse(a, NativeEnum.C)).toEqual(NativeEnum.C);
+  expect(() => z.parse(a, "D")).toThrow();
+  expect(() => z.parse(a, 123)).toThrow();
+
+  // test a.enum
+  a;
+  // expect(a.enum.A).toEqual(NativeEnum.A);
+  // expect(a.enum.B).toEqual(NativeEnum.B);
+  // expect(a.enum.C).toEqual(NativeEnum.C);
+});
+
+test("z.literal", () => {
+  const a = z.literal("hello");
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<"hello">();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(() => z.parse(a, "world")).toThrow();
+  expect(() => z.parse(a, 123)).toThrow();
+
+  z.literal(["adf"] as const);
+});
+
+test("z.file", () => {
+  const a = z.file();
+  const file = new File(["content"], "filename.txt", { type: "text/plain" });
+  expect(z.parse(a, file)).toEqual(file);
+  expect(() => z.parse(a, "file")).toThrow();
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.transform", () => {
+  const a = z.pipe(
+    z.string(),
+    z.transform((val) => val.toUpperCase())
+  );
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+  expect(z.parse(a, "hello")).toEqual("HELLO");
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.transform async", async () => {
+  const a = z.pipe(
+    z.string(),
+    z.transform(async (val) => val.toUpperCase())
+  );
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+  expect(await z.parseAsync(a, "hello")).toEqual("HELLO");
+  await expect(() => z.parseAsync(a, 123)).rejects.toThrow();
+});
+
+test("z.preprocess", () => {
+  const a = z.pipe(
+    z.transform((val) => String(val).toUpperCase()),
+    z.string()
+  );
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+  expect(z.parse(a, 123)).toEqual("123");
+  expect(z.parse(a, true)).toEqual("TRUE");
+  expect(z.parse(a, BigInt(1234))).toEqual("1234");
+  // expect(() => z.parse(a, Symbol("asdf"))).toThrow();
+});
+
+// test("z.preprocess async", () => {
+//   const a = z.preprocess(async (val) => String(val), z.string());
+//   type a = z.output<typeof a>;
+//   expectTypeOf<a>().toEqualTypeOf<string>();
+//   expect(z.parse(a, 123)).toEqual("123");
+//   expect(z.parse(a, true)).toEqual("true");
+//   expect(() => z.parse(a, {})).toThrow();
+// });
+
+test("z.optional", () => {
+  const a = z.optional(z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string | undefined>();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, undefined)).toEqual(undefined);
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.nullable", () => {
+  const a = z.nullable(z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string | null>();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, null)).toEqual(null);
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.default", () => {
+  const a = z._default(z.string(), "default");
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+  expect(z.parse(a, undefined)).toEqual("default");
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(() => z.parse(a, 123)).toThrow();
+
+  const b = z._default(z.string(), () => "default");
+  expect(z.parse(b, undefined)).toEqual("default");
+  expect(z.parse(b, "hello")).toEqual("hello");
+  expect(() => z.parse(b, 123)).toThrow();
+});
+
+test("z.catch", () => {
+  const a = z.catch(z.string(), "default");
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, 123)).toEqual("default");
+
+  const b = z.catch(z.string(), () => "default");
+  expect(z.parse(b, "hello")).toEqual("hello");
+  expect(z.parse(b, 123)).toEqual("default");
+
+  const c = z.catch(z.string(), (ctx) => {
+    return `${ctx.error.issues.length}issues`;
+  });
+  expect(z.parse(c, 1234)).toEqual("1issues");
+});
+
+test("z.nan", () => {
+  const a = z.nan();
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<number>();
+  expect(z.parse(a, Number.NaN)).toEqual(Number.NaN);
+  expect(() => z.parse(a, 123)).toThrow();
+  expect(() => z.parse(a, "NaN")).toThrow();
+});
+
+test("z.pipe", () => {
+  const a = z.pipe(
+    z.pipe(
+      z.string(),
+      z.transform((val) => val.length)
+    ),
+    z.number()
+  );
+  type a_in = z.input<typeof a>;
+  expectTypeOf<a_in>().toEqualTypeOf<string>();
+  type a_out = z.output<typeof a>;
+  expectTypeOf<a_out>().toEqualTypeOf<number>();
+
+  expect(z.parse(a, "123")).toEqual(3);
+  expect(z.parse(a, "hello")).toEqual(5);
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.readonly", () => {
+  const a = z.readonly(z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<Readonly<string>>();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.templateLiteral", () => {
+  const a = z.templateLiteral([z.string(), z.number()]);
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<`${string}${number}`>();
+  expect(z.parse(a, "hello123")).toEqual("hello123");
+  expect(() => z.parse(a, "hello")).toThrow();
+  expect(() => z.parse(a, 123)).toThrow();
+
+  // multipart
+  const b = z.templateLiteral([z.string(), z.number(), z.string()]);
+  type b = z.output<typeof b>;
+  expectTypeOf<b>().toEqualTypeOf<`${string}${number}${string}`>();
+  expect(z.parse(b, "hello123world")).toEqual("hello123world");
+  expect(z.parse(b, "123")).toEqual("123");
+  expect(() => z.parse(b, "hello")).toThrow();
+  expect(() => z.parse(b, 123)).toThrow();
+
+  // include boolean
+  const c = z.templateLiteral([z.string(), z.boolean()]);
+  type c = z.output<typeof c>;
+  expectTypeOf<c>().toEqualTypeOf<`${string}${boolean}`>();
+  expect(z.parse(c, "hellotrue")).toEqual("hellotrue");
+  expect(z.parse(c, "hellofalse")).toEqual("hellofalse");
+  expect(() => z.parse(c, "hello")).toThrow();
+  expect(() => z.parse(c, 123)).toThrow();
+
+  // include literal prefix
+  const d = z.templateLiteral([z.literal("hello"), z.number()]);
+  type d = z.output<typeof d>;
+  expectTypeOf<d>().toEqualTypeOf<`hello${number}`>();
+  expect(z.parse(d, "hello123")).toEqual("hello123");
+  expect(() => z.parse(d, 123)).toThrow();
+  expect(() => z.parse(d, "world123")).toThrow();
+
+  // include literal union
+  const e = z.templateLiteral([z.literal(["aa", "bb"]), z.number()]);
+  type e = z.output<typeof e>;
+  expectTypeOf<e>().toEqualTypeOf<`aa${number}` | `bb${number}`>();
+  expect(z.parse(e, "aa123")).toEqual("aa123");
+  expect(z.parse(e, "bb123")).toEqual("bb123");
+  expect(() => z.parse(e, "cc123")).toThrow();
+  expect(() => z.parse(e, 123)).toThrow();
+});
+
+// this returns both a schema and a check
+test("z.custom", () => {
+  const a = z.custom((val) => {
+    return typeof val === "string";
+  });
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(() => z.parse(a, 123)).toThrow();
+
+  const b = z.string().check(z.custom((val) => val.length > 3));
+
+  expect(z.parse(b, "hello")).toEqual("hello");
+  expect(() => z.parse(b, "hi")).toThrow();
+});
+
+test("z.check", () => {
+  // this is a more flexible version of z.custom that accepts an arbitrary _parse logic
+  // the function should return core.$ZodResult
+  const a = z.any().check(
+    z.check<string>((ctx) => {
+      if (typeof ctx.value === "string") return;
+      ctx.issues.push({
+        code: "custom",
+        origin: "custom",
+        message: "Expected a string",
+        input: ctx.value,
+      });
+    })
+  );
+  expect(z.safeParse(a, "hello")).toMatchObject({
+    success: true,
+    data: "hello",
+  });
+  expect(z.safeParse(a, 123)).toMatchObject({
+    success: false,
+    error: { issues: [{ code: "custom", message: "Expected a string" }] },
+  });
+});
+
+test("z.with (alias for z.check)", () => {
+  // .with() should work exactly the same as .check()
+  const a = z.any().with(
+    z.check<string>((ctx) => {
+      if (typeof ctx.value === "string") return;
+      ctx.issues.push({
+        code: "custom",
+        origin: "custom",
+        message: "Expected a string",
+        input: ctx.value,
+      });
+    })
+  );
+  expect(z.safeParse(a, "hello")).toMatchObject({
+    success: true,
+    data: "hello",
+  });
+  expect(z.safeParse(a, 123)).toMatchObject({
+    success: false,
+    error: { issues: [{ code: "custom", message: "Expected a string" }] },
+  });
+
+  // Test with refine
+  const b = z.string().with(z.refine((val) => val.length > 3, "Must be longer than 3"));
+  expect(z.safeParse(b, "hello").success).toBe(true);
+  expect(z.safeParse(b, "hi").success).toBe(false);
+
+  // Test with function
+  const c = z.string().with(({ value, issues }) => {
+    if (value.length <= 3) {
+      issues.push({
+        code: "custom",
+        input: value,
+        message: "Must be longer than 3",
+      });
+    }
+  });
+  expect(z.safeParse(c, "hello").success).toBe(true);
+  expect(z.safeParse(c, "hi").success).toBe(false);
+});
+
+test("z.instanceof", () => {
+  class A {}
+
+  const a = z.instanceof(A);
+  expect(z.parse(a, new A())).toBeInstanceOf(A);
+  expect(() => z.parse(a, {})).toThrow();
+});
+
+test("z.refine", () => {
+  const a = z.number().check(
+    z.refine((val) => val > 3),
+    z.refine((val) => val < 10)
+  );
+  expect(z.parse(a, 5)).toEqual(5);
+  expect(() => z.parse(a, 2)).toThrow();
+  expect(() => z.parse(a, 11)).toThrow();
+  expect(() => z.parse(a, "hi")).toThrow();
+});
+
+// test("z.superRefine", () => {
+//   const a = z.number([
+//     z.superRefine((val, ctx) => {
+//       if (val < 3) {
+//         return ctx.addIssue({
+//           code: "custom",
+//           origin: "custom",
+//           message: "Too small",
+//           input: val,
+//         });
+//       }
+//       if (val > 10) {
+//         return ctx.addIssue("Too big");
+//       }
+//     }),
+//   ]);
+
+//   expect(z.parse(a, 5)).toEqual(5);
+//   expect(() => z.parse(a, 2)).toThrow();
+//   expect(() => z.parse(a, 11)).toThrow();
+//   expect(() => z.parse(a, "hi")).toThrow();
+// });
+
+test("z.transform", () => {
+  const a = z.transform((val: number) => {
+    return `${val}`;
+  });
+  type a_in = z.input<typeof a>;
+  expectTypeOf<a_in>().toEqualTypeOf<number>();
+  type a_out = z.output<typeof a>;
+  expectTypeOf<a_out>().toEqualTypeOf<string>();
+  expect(z.parse(a, 123)).toEqual("123");
+});
+
+test("z.$brand()", () => {
+  const a = z.string().brand<"my-brand">();
+  type a = z.output<typeof a>;
+  const branded = (_: a) => {};
+  // @ts-expect-error
+  branded("asdf");
+});
+
+test("z.lazy", () => {
+  const a = z.lazy(() => z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+// schema that validates JSON-like data
+test("z.json", () => {
+  const a = z.json();
+  type a = z.output<typeof a>;
+  a._zod.output;
+
+  expectTypeOf<a>().toEqualTypeOf<util.JSONType>();
+
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(z.parse(a, true)).toEqual(true);
+  expect(z.parse(a, null)).toEqual(null);
+  expect(z.parse(a, {})).toEqual({});
+  expect(z.parse(a, { a: "hello" })).toEqual({ a: "hello" });
+  expect(z.parse(a, [1, 2, 3])).toEqual([1, 2, 3]);
+  expect(z.parse(a, [{ a: "hello" }])).toEqual([{ a: "hello" }]);
+
+  // fail cases
+  expect(() => z.parse(a, new Date())).toThrow();
+  expect(() => z.parse(a, Symbol())).toThrow();
+  expect(() => z.parse(a, { a: new Date() })).toThrow();
+  expect(() => z.parse(a, undefined)).toThrow();
+  expect(() => z.parse(a, { a: undefined })).toThrow();
+});
+
+test("z.stringbool", () => {
+  const a = z.stringbool();
+
+  expect(z.parse(a, "true")).toEqual(true);
+  expect(z.parse(a, "yes")).toEqual(true);
+  expect(z.parse(a, "1")).toEqual(true);
+  expect(z.parse(a, "on")).toEqual(true);
+  expect(z.parse(a, "y")).toEqual(true);
+  expect(z.parse(a, "enabled")).toEqual(true);
+  expect(z.parse(a, "TRUE")).toEqual(true);
+
+  expect(z.parse(a, "false")).toEqual(false);
+  expect(z.parse(a, "no")).toEqual(false);
+  expect(z.parse(a, "0")).toEqual(false);
+  expect(z.parse(a, "off")).toEqual(false);
+  expect(z.parse(a, "n")).toEqual(false);
+  expect(z.parse(a, "disabled")).toEqual(false);
+  expect(z.parse(a, "FALSE")).toEqual(false);
+
+  expect(z.safeParse(a, "other")).toMatchObject({ success: false });
+  expect(z.safeParse(a, "")).toMatchObject({ success: false });
+  expect(z.safeParse(a, undefined)).toMatchObject({ success: false });
+  expect(z.safeParse(a, {})).toMatchObject({ success: false });
+  expect(z.safeParse(a, true)).toMatchObject({ success: false });
+  expect(z.safeParse(a, false)).toMatchObject({ success: false });
+
+  const b = z.stringbool({
+    truthy: ["y"],
+    falsy: ["n"],
+  });
+  expect(z.parse(b, "y")).toEqual(true);
+  expect(z.parse(b, "n")).toEqual(false);
+  expect(z.safeParse(b, "true")).toMatchObject({ success: false });
+  expect(z.safeParse(b, "false")).toMatchObject({ success: false });
+
+  const c = z.stringbool({
+    case: "sensitive",
+  });
+  expect(z.parse(c, "true")).toEqual(true);
+  expect(z.safeParse(c, "TRUE")).toMatchObject({ success: false });
+});
+
+// promise
+test("z.promise", async () => {
+  const a = z.promise(z.string());
+  type a = z.output<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<Promise<string>>();
+
+  expect(await z.safeParseAsync(a, Promise.resolve("hello"))).toMatchObject({
+    success: true,
+    data: "hello",
+  });
+  expect(await z.safeParseAsync(a, Promise.resolve(123))).toMatchObject({
+    success: false,
+  });
+
+  const b = z.string();
+  expect(() => z.parse(b, Promise.resolve("hello"))).toThrow();
+});
+
+// test("type assertions", () => {
+//   const schema = z.pipe(
+//     z.string(),
+//     z.transform((val) => val.length)
+//   );
+//   schema.assertInput<string>();
+//   // @ts-expect-error
+//   schema.assertInput<number>();
+
+//   schema.assertOutput<number>();
+//   // @ts-expect-error
+//   schema.assertOutput<string>();
+// });
+
+test("z.pipe type enforcement", () => {
+  z.pipe(
+    z.pipe(
+      z.string().check(z.regex(/asdf/)),
+      z.transform((v) => new Date(v))
+    ),
+    z.date().check(z.maximum(new Date()))
+  );
+});
+
+test("def typing", () => {
+  z.string().def.type satisfies "string";
+  z.email().def.format satisfies "email";
+  z.number().def.type satisfies "number";
+  z.float64().def.format satisfies z.core.$ZodNumberFormats;
+  z.bigint().def.type satisfies "bigint";
+  z.boolean().def.type satisfies "boolean";
+  z.date().def.type satisfies "date";
+  z.symbol().def.type satisfies "symbol";
+  z.undefined().def.type satisfies "undefined";
+  z.nullable(z.string()).def.type satisfies "nullable";
+  z.null().def.type satisfies "null";
+  z.any().def.type satisfies "any";
+  z.unknown().def.type satisfies "unknown";
+  z.never().def.type satisfies "never";
+  z.void().def.type satisfies "void";
+  z.array(z.string()).def.type satisfies "array";
+  z.object({ key: z.string() }).def.type satisfies "object";
+  z.union([z.string(), z.number()]).def.type satisfies "union";
+  z.intersection(z.string(), z.number()).def.type satisfies "intersection";
+  z.tuple([z.string(), z.number()]).def.type satisfies "tuple";
+  z.record(z.string(), z.number()).def.type satisfies "record";
+  z.map(z.string(), z.number()).def.type satisfies "map";
+  z.set(z.string()).def.type satisfies "set";
+  z.literal("example").def.type satisfies "literal";
+  expectTypeOf(z.literal("example").def.values).toEqualTypeOf<"example"[]>();
+  z.enum(["a", "b", "c"]).def.type satisfies "enum";
+  z.promise(z.string()).def.type satisfies "promise";
+  z.lazy(() => z.string()).def.type satisfies "lazy";
+  z.optional(z.string()).def.type satisfies "optional";
+  z._default(z.string(), "default").def.type satisfies "default";
+  z.templateLiteral([z.literal("a"), z.literal("b")]).def.type satisfies "template_literal";
+  z.custom<string>((val) => typeof val === "string").def.type satisfies "custom";
+  z.transform((val) => val as string).def.type satisfies "transform";
+  z.nonoptional(z.string()).def.type satisfies "nonoptional";
+  z.readonly(z.unknown()).def.type satisfies "readonly";
+  z.nan().def.type satisfies "nan";
+  z.pipe(z.unknown(), z.number()).def.type satisfies "pipe";
+  z.success(z.string()).def.type satisfies "success";
+  z.catch(z.string(), "fallback").def.type satisfies "catch";
+  z.file().def.type satisfies "file";
+});
+
+test("defaulted object schema returns shallow clone", () => {
+  const schema = z._default(
+    z.object({
+      a: z.string(),
+    }),
+    { a: "x" }
+  );
+  const result1 = schema.parse(undefined);
+  const result2 = schema.parse(undefined);
+  expect(result1).not.toBe(result2);
+  expect(result1).toEqual(result2);
+});
+
+test("runtime type property exists and returns correct values", () => {
+  const stringSchema = z.string();
+  expect(stringSchema.type).toBe("string");
+});
+
+test("type narrowing works with type property", () => {
+  type ArrayOrRecord = z.ZodMiniArray<z.ZodMiniString> | z.ZodMiniRecord<z.ZodMiniString<string>, z.ZodMiniAny>;
+  const arraySchema = z.array(z.string()) as ArrayOrRecord;
+
+  if (arraySchema.type === "array") {
+    expectTypeOf(arraySchema).toEqualTypeOf<z.ZodMiniArray<z.ZodMiniString<unknown>>>();
+    expect(arraySchema.def.element).toBeDefined();
+  }
+});

node_modules/zod/src/v4/mini/tests/number.test.ts

@@ -0,0 +1,95 @@
+import { expect, expectTypeOf, test } from "vitest";
+import * as z from "zod/mini";
+
+test("z.number", () => {
+  const a = z.number();
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(z.parse(a, 123.45)).toEqual(123.45);
+  expect(() => z.parse(a, "123")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+
+  type a = z.infer<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<number>();
+});
+
+test("z.number async", async () => {
+  const a = z.number().check(z.refine(async (_) => _ > 0));
+  await expect(z.parseAsync(a, 123)).resolves.toEqual(123);
+  await expect(() => z.parseAsync(a, -123)).rejects.toThrow();
+  await expect(() => z.parseAsync(a, "123")).rejects.toThrow();
+});
+
+test("z.int", () => {
+  const a = z.int();
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(() => z.parse(a, 123.45)).toThrow();
+  expect(() => z.parse(a, "123")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+});
+
+test("z.float32", () => {
+  const a = z.float32();
+  expect(z.parse(a, 123.45)).toEqual(123.45);
+  expect(() => z.parse(a, "123.45")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  // -3.4028234663852886e38, 3.4028234663852886e38;
+  expect(() => z.parse(a, 3.4028234663852886e38 * 2)).toThrow(); // Exceeds max
+  expect(() => z.parse(a, -3.4028234663852886e38 * 2)).toThrow(); // Exceeds min
+});
+
+test("z.float64", () => {
+  const a = z.float64();
+  expect(z.parse(a, 123.45)).toEqual(123.45);
+  expect(() => z.parse(a, "123.45")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  expect(() => z.parse(a, 1.7976931348623157e308 * 2)).toThrow(); // Exceeds max
+  expect(() => z.parse(a, -1.7976931348623157e308 * 2)).toThrow(); // Exceeds min
+});
+
+test("z.int32", () => {
+  const a = z.int32();
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(() => z.parse(a, 123.45)).toThrow();
+  expect(() => z.parse(a, "123")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  expect(() => z.parse(a, 2147483648)).toThrow(); // Exceeds max
+  expect(() => z.parse(a, -2147483649)).toThrow(); // Exceeds min
+});
+
+test("z.uint32", () => {
+  const a = z.uint32();
+  expect(z.parse(a, 123)).toEqual(123);
+  expect(() => z.parse(a, -123)).toThrow();
+  expect(() => z.parse(a, 123.45)).toThrow();
+  expect(() => z.parse(a, "123")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  expect(() => z.parse(a, 4294967296)).toThrow(); // Exceeds max
+  expect(() => z.parse(a, -1)).toThrow(); // Below min
+});
+
+test("z.int64", () => {
+  const a = z.int64();
+  expect(z.parse(a, BigInt(123))).toEqual(BigInt(123));
+  expect(() => z.parse(a, 123)).toThrow();
+  expect(() => z.parse(a, 123.45)).toThrow();
+  expect(() => z.parse(a, "123")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  expect(() => z.parse(a, BigInt("9223372036854775808"))).toThrow();
+  expect(() => z.parse(a, BigInt("-9223372036854775809"))).toThrow();
+  // expect(() => z.parse(a, BigInt("9223372036854775808"))).toThrow(); // Exceeds max
+  // expect(() => z.parse(a, BigInt("-9223372036854775809"))).toThrow(); // Exceeds min
+});
+
+test("z.uint64", () => {
+  const a = z.uint64();
+  expect(z.parse(a, BigInt(123))).toEqual(BigInt(123));
+  expect(() => z.parse(a, 123)).toThrow();
+  expect(() => z.parse(a, -123)).toThrow();
+  expect(() => z.parse(a, 123.45)).toThrow();
+  expect(() => z.parse(a, "123")).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  expect(() => z.parse(a, BigInt("18446744073709551616"))).toThrow(); // Exceeds max
+  expect(() => z.parse(a, BigInt("-1"))).toThrow(); // Below min
+  // expect(() => z.parse(a, BigInt("18446744073709551616"))).toThrow(); // Exceeds max
+  // expect(() => z.parse(a, BigInt("-1"))).toThrow(); // Below min
+});

node_modules/zod/src/v4/mini/tests/object.test.ts

@@ -0,0 +1,227 @@
+import { expect, expectTypeOf, test } from "vitest";
+import * as z from "zod/mini";
+
+test("z.object", () => {
+  const a = z.object({
+    name: z.string(),
+    age: z.number(),
+    points: z.optional(z.number()),
+    "test?": z.boolean(),
+  });
+
+  a._zod.def.shape["test?"];
+  a._zod.def.shape.points._zod.optin;
+
+  type a = z.output<typeof a>;
+
+  expectTypeOf<a>().toEqualTypeOf<{
+    name: string;
+    age: number;
+    points?: number | undefined;
+    "test?": boolean;
+  }>();
+  expect(z.parse(a, { name: "john", age: 30, "test?": true })).toEqual({
+    name: "john",
+    age: 30,
+    "test?": true,
+  });
+  // "test?" is required in ZodObject
+  expect(() => z.parse(a, { name: "john", age: "30" })).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+
+  // null prototype
+  const schema = z.object({ a: z.string() });
+  const obj = Object.create(null);
+  obj.a = "foo";
+  expect(schema.parse(obj)).toEqual({ a: "foo" });
+});
+
+test("z.object().check()", () => {
+  const a = z.object({
+    name: z.string(),
+    age: z.number(),
+    points: z.optional(z.number()),
+    "test?": z.boolean(),
+  });
+
+  type a = z.output<typeof a>;
+
+  a.check(({ value }) => {
+    expectTypeOf(value).toEqualTypeOf<a>();
+  });
+});
+
+test("z.strictObject", () => {
+  const a = z.strictObject({
+    name: z.string(),
+  });
+  expect(z.parse(a, { name: "john" })).toEqual({ name: "john" });
+  expect(() => z.parse(a, { name: "john", age: 30 })).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+});
+
+test("z.looseObject", () => {
+  const a = z.looseObject({
+    name: z.string(),
+    age: z.number(),
+  });
+  expect(z.parse(a, { name: "john", age: 30 })).toEqual({
+    name: "john",
+    age: 30,
+  });
+  expect(z.parse(a, { name: "john", age: 30, extra: true })).toEqual({
+    name: "john",
+    age: 30,
+    extra: true,
+  });
+  expect(() => z.parse(a, "hello")).toThrow();
+});
+
+const userSchema = z.object({
+  name: z.string(),
+  age: z.number(),
+  email: z.optional(z.string()),
+});
+
+test("z.keyof", () => {
+  // z.keyof returns an enum schema of the keys of an object schema
+  const userKeysSchema = z.keyof(userSchema);
+  type UserKeys = z.infer<typeof userKeysSchema>;
+  expectTypeOf<UserKeys>().toEqualTypeOf<"name" | "age" | "email">();
+  expect(userKeysSchema).toBeDefined();
+  expect(userKeysSchema._zod.def.type).toBe("enum");
+  expect(userKeysSchema._zod.def.entries).toEqual({
+    name: "name",
+    age: "age",
+    email: "email",
+  });
+  expect(z.safeParse(userKeysSchema, "name").success).toBe(true);
+  expect(z.safeParse(userKeysSchema, "age").success).toBe(true);
+  expect(z.safeParse(userKeysSchema, "email").success).toBe(true);
+  expect(z.safeParse(userKeysSchema, "isAdmin").success).toBe(false);
+});
+
+test("z.extend", () => {
+  const extendedSchema = z.extend(userSchema, {
+    isAdmin: z.boolean(),
+  });
+  type ExtendedUser = z.infer<typeof extendedSchema>;
+  expectTypeOf<ExtendedUser>().toEqualTypeOf<{
+    name: string;
+    age: number;
+    email?: string | undefined;
+    isAdmin: boolean;
+  }>();
+  expect(extendedSchema).toBeDefined();
+  expect(z.safeParse(extendedSchema, { name: "John", age: 30, isAdmin: true }).success).toBe(true);
+});
+
+test("z.safeExtend", () => {
+  const extended = z.safeExtend(userSchema, { name: z.string() });
+  expect(z.safeParse(extended, { name: "John", age: 30 }).success).toBe(true);
+  type Extended = z.infer<typeof extended>;
+  expectTypeOf<Extended>().toEqualTypeOf<{ name: string; age: number; email?: string | undefined }>();
+  // @ts-expect-error
+  z.safeExtend(userSchema, { name: z.number() });
+});
+
+test("z.pick", () => {
+  const pickedSchema = z.pick(userSchema, { name: true, email: true });
+  type PickedUser = z.infer<typeof pickedSchema>;
+  expectTypeOf<PickedUser>().toEqualTypeOf<{ name: string; email?: string | undefined }>();
+  expect(pickedSchema).toBeDefined();
+  expect(z.safeParse(pickedSchema, { name: "John", email: "john@example.com" }).success).toBe(true);
+});
+
+test("z.omit", () => {
+  const omittedSchema = z.omit(userSchema, { age: true });
+  type OmittedUser = z.infer<typeof omittedSchema>;
+  expectTypeOf<OmittedUser>().toEqualTypeOf<{
+    name: string;
+    email?: string | undefined;
+  }>();
+  expect(omittedSchema).toBeDefined();
+  expect(Reflect.ownKeys(omittedSchema._zod.def.shape)).toEqual(["name", "email"]);
+  expect(z.safeParse(omittedSchema, { name: "John", email: "john@example.com" }).success).toBe(true);
+});
+
+test("z.partial", () => {
+  const partialSchema = z.partial(userSchema);
+  type PartialUser = z.infer<typeof partialSchema>;
+  expectTypeOf<PartialUser>().toEqualTypeOf<{
+    name?: string | undefined;
+    age?: number | undefined;
+    email?: string | undefined;
+  }>();
+  expect(z.safeParse(partialSchema, { name: "John" }).success).toBe(true);
+});
+
+test("z.partial with mask", () => {
+  const partialSchemaWithMask = z.partial(userSchema, { name: true });
+  type PartialUserWithMask = z.infer<typeof partialSchemaWithMask>;
+  expectTypeOf<PartialUserWithMask>().toEqualTypeOf<{
+    name?: string | undefined;
+    age: number;
+    email?: string | undefined;
+  }>();
+  expect(z.safeParse(partialSchemaWithMask, { age: 30 }).success).toBe(true);
+  expect(z.safeParse(partialSchemaWithMask, { name: "John" }).success).toBe(false);
+});
+
+test("z.pick/omit/partial/required - do not allow unknown keys", () => {
+  const schema = z.object({
+    name: z.string(),
+    age: z.number(),
+  });
+
+  // Mixed valid + invalid keys - throws at parse time (lazy evaluation)
+  // @ts-expect-error
+  expect(() => z.parse(z.pick(schema, { name: true, asdf: true }), {})).toThrow();
+  // @ts-expect-error
+  expect(() => z.parse(z.omit(schema, { name: true, asdf: true }), {})).toThrow();
+  // @ts-expect-error
+  expect(() => z.parse(z.partial(schema, { name: true, asdf: true }), {})).toThrow();
+  // @ts-expect-error
+  expect(() => z.parse(z.required(schema, { name: true, asdf: true }), {})).toThrow();
+
+  // Only invalid keys
+  // @ts-expect-error
+  expect(() => z.parse(z.pick(schema, { $unknown: true }), {})).toThrow();
+  // @ts-expect-error
+  expect(() => z.parse(z.omit(schema, { $unknown: true }), {})).toThrow();
+  // @ts-expect-error
+  expect(() => z.parse(z.partial(schema, { $unknown: true }), {})).toThrow();
+  // @ts-expect-error
+  expect(() => z.parse(z.required(schema, { $unknown: true }), {})).toThrow();
+});
+
+test("z.catchall", () => {
+  // z.catchall()
+  const schema = z.catchall(
+    z.object({
+      name: z.string(),
+      // age: z.number(),
+    }),
+    z.string()
+  );
+
+  type schemaIn = z.input<typeof schema>;
+  type schemaOut = z.output<typeof schema>;
+  expectTypeOf<schemaIn>().toEqualTypeOf<{
+    name: string;
+    [key: string]: string;
+  }>();
+
+  expectTypeOf<schemaOut>().toEqualTypeOf<{
+    name: string;
+    [key: string]: string;
+  }>();
+
+  schema.parse({
+    name: "john",
+    age: "30",
+    extra: "extra value",
+  });
+
+  expect(() => schema.parse({ name: "john", age: 30 })).toThrow();
+});

node_modules/zod/src/v4/mini/tests/prototypes.test.ts

@@ -0,0 +1,43 @@
+import { expect, test } from "vitest";
+import * as z from "zod/mini";
+
+declare module "zod/v4/core" {
+  interface $ZodType {
+    /** @deprecated */
+    _core(): string;
+  }
+}
+
+test("prototype extension", () => {
+  z.core.$ZodType.prototype._core = function () {
+    return "_core";
+  };
+
+  // should pass
+  const result = z.string()._core();
+  expect(result).toBe("_core");
+  // expectTypeOf<typeof result>().toEqualTypeOf<string>();
+
+  // clean up
+  z.ZodMiniType.prototype._core = undefined;
+});
+
+declare module "zod/v4/mini" {
+  interface ZodMiniType {
+    /** @deprecated */
+    _mini(): string;
+  }
+}
+
+test("prototype extension", () => {
+  z.ZodMiniType.prototype._mini = function () {
+    return "_mini";
+  };
+
+  // should pass
+  const result = z.string()._mini();
+  expect(result).toBe("_mini");
+
+  // clean up
+  z.ZodMiniType.prototype._mini = undefined;
+});

node_modules/zod/src/v4/mini/tests/recursive-types.test.ts

@@ -0,0 +1,325 @@
+import { expect, expectTypeOf, test } from "vitest";
+import { z } from "zod/mini";
+
+test("recursion with z.lazy", () => {
+  const data = {
+    name: "I",
+    subcategories: [
+      {
+        name: "A",
+        subcategories: [
+          {
+            name: "1",
+            subcategories: [
+              {
+                name: "a",
+                subcategories: [],
+              },
+            ],
+          },
+        ],
+      },
+    ],
+  };
+
+  const Category = z.object({
+    name: z.string(),
+    get subcategories(): z.ZodMiniOptional<z.ZodMiniArray<typeof Category>> {
+      return z.optional(z.array(Category));
+    },
+  });
+  Category.parse(data);
+
+  type Category = z.infer<typeof Category>;
+  interface _Category {
+    name: string;
+    subcategories?: _Category[] | undefined;
+  }
+  expectTypeOf<Category>().toEqualTypeOf<_Category>();
+});
+
+test("recursion involving union type", () => {
+  const data = {
+    value: 1,
+    next: {
+      value: 2,
+      next: {
+        value: 3,
+        next: {
+          value: 4,
+          next: null,
+        },
+      },
+    },
+  };
+
+  const LL = z.object({
+    value: z.number(),
+    get next(): z.ZodMiniNullable<typeof LL> {
+      return z.nullable(LL);
+    },
+  });
+
+  LL.parse(data);
+  type LL = z.infer<typeof LL>;
+  type _LL = {
+    value: number;
+    next: _LL | null;
+  };
+  expectTypeOf<LL>().toEqualTypeOf<_LL>();
+});
+
+test("mutual recursion - native", () => {
+  const Alazy = z.object({
+    val: z.number(),
+    get b() {
+      return z.optional(Blazy);
+    },
+  });
+
+  const Blazy = z.object({
+    val: z.number(),
+    get a() {
+      return z.optional(Alazy);
+    },
+  });
+  const testData = {
+    val: 1,
+    b: {
+      val: 5,
+      a: {
+        val: 3,
+        b: {
+          val: 4,
+          a: {
+            val: 2,
+            b: {
+              val: 1,
+            },
+          },
+        },
+      },
+    },
+  };
+
+  Alazy.parse(testData);
+  Blazy.parse(testData.b);
+
+  type Alazy = z.infer<typeof Alazy>;
+  type Blazy = z.infer<typeof Blazy>;
+  interface _Alazy {
+    val: number;
+    b?: _Blazy | undefined;
+  }
+  interface _Blazy {
+    val: number;
+    a?: _Alazy | undefined;
+  }
+  expectTypeOf<Alazy>().toEqualTypeOf<_Alazy>();
+  expectTypeOf<Blazy>().toEqualTypeOf<_Blazy>();
+
+  expect(() => Alazy.parse({ val: "asdf" })).toThrow();
+});
+
+test("pick and omit with getter", () => {
+  const Category = z.strictObject({
+    name: z.string(),
+    get subcategories() {
+      return z.array(Category);
+    },
+  });
+
+  type Category = z.infer<typeof Category>;
+  interface _Category {
+    name: string;
+    subcategories: _Category[];
+  }
+  expectTypeOf<Category>().toEqualTypeOf<_Category>();
+
+  const PickedCategory = z.pick(Category, { name: true });
+  const OmittedCategory = z.omit(Category, { subcategories: true });
+  type PickedCategory = z.infer<typeof PickedCategory>;
+  type OmittedCategory = z.infer<typeof OmittedCategory>;
+  interface _PickedCategory {
+    name: string;
+  }
+  interface _OmittedCategory {
+    name: string;
+  }
+  expectTypeOf<PickedCategory>().toEqualTypeOf<_PickedCategory>();
+  expectTypeOf<OmittedCategory>().toEqualTypeOf<_OmittedCategory>();
+
+  const picked = { name: "test" };
+  const omitted = { name: "test" };
+
+  PickedCategory.parse(picked);
+  OmittedCategory.parse(omitted);
+
+  expect(() => PickedCategory.parse({ name: "test", subcategories: [] })).toThrow();
+  expect(() => OmittedCategory.parse({ name: "test", subcategories: [] })).toThrow();
+});
+
+test("deferred self-recursion", () => {
+  const Feature = z.object({
+    title: z.string(),
+    get features(): z.ZodMiniOptional<z.ZodMiniArray<typeof Feature>> {
+      return z.optional(z.array(Feature)); //.optional();
+    },
+  });
+  type Feature = z.infer<typeof Feature>;
+
+  const Output = z.object({
+    id: z.int(), //.nonnegative(),
+    name: z.string(),
+    features: z.array(Feature), //.array(), // <—
+  });
+
+  type Output = z.output<typeof Output>;
+
+  type _Feature = {
+    title: string;
+    features?: _Feature[] | undefined;
+  };
+
+  type _Output = {
+    id: number;
+    name: string;
+    features: _Feature[];
+  };
+
+  expectTypeOf<Feature>().toEqualTypeOf<_Feature>();
+  expectTypeOf<Output>().toEqualTypeOf<_Output>();
+});
+
+test("recursion compatibility", () => {
+  // array
+  const A = z.object({
+    get subcategories() {
+      return z.array(A);
+    },
+  });
+  // tuple
+  const B = z.object({
+    get subcategories() {
+      return z.tuple([B, B]);
+    },
+  });
+  // object
+  const C = z.object({
+    get subcategories() {
+      return z.object({
+        subcategories: C,
+      });
+    },
+  });
+  // union
+  const D = z.object({
+    get subcategories() {
+      return z.union([D, z.string()]);
+    },
+  });
+  // intersection
+  const E = z.object({
+    get subcategories() {
+      return z.intersection(E, E);
+    },
+  });
+  // record
+  const F = z.object({
+    get subcategories() {
+      return z.record(z.string(), F);
+    },
+  });
+  // map
+  const G = z.object({
+    get subcategories() {
+      return z.map(z.string(), G);
+    },
+  });
+  // set
+  const H = z.object({
+    get subcategories() {
+      return z.set(H);
+    },
+  });
+  // optional
+  const I = z.object({
+    get subcategories() {
+      return z.optional(I);
+    },
+  });
+  // nullable
+  const J = z.object({
+    get subcategories() {
+      return z.nullable(J);
+    },
+  });
+  // optional
+  const L = z.object({
+    get subcategories() {
+      return z.optional(L);
+    },
+  });
+  // nullable
+  const M = z.object({
+    get subcategories() {
+      return z.nullable(M);
+    },
+  });
+  // nonoptional
+  const N = z.object({
+    get subcategories() {
+      return z.nonoptional(N);
+    },
+  });
+});
+
+test("shape stays writeable through object/strictObject/looseObject/extend with getters", () => {
+  const Cat = z.object({
+    name: z.string(),
+    get sub(): z.ZodMiniArray<typeof Cat> {
+      return z.array(Cat);
+    },
+  });
+  type CatShape = (typeof Cat)["shape"];
+  expectTypeOf<CatShape>().toEqualTypeOf<{
+    name: z.ZodMiniString<string>;
+    sub: z.ZodMiniArray<typeof Cat>;
+  }>();
+
+  const StrictCat = z.strictObject({
+    name: z.string(),
+    get sub(): z.ZodMiniArray<typeof StrictCat> {
+      return z.array(StrictCat);
+    },
+  });
+  type StrictShape = (typeof StrictCat)["shape"];
+  expectTypeOf<StrictShape>().toEqualTypeOf<{
+    name: z.ZodMiniString<string>;
+    sub: z.ZodMiniArray<typeof StrictCat>;
+  }>();
+
+  const LooseCat = z.looseObject({
+    name: z.string(),
+    get sub(): z.ZodMiniArray<typeof LooseCat> {
+      return z.array(LooseCat);
+    },
+  });
+  type LooseShape = (typeof LooseCat)["shape"];
+  expectTypeOf<LooseShape>().toEqualTypeOf<{
+    name: z.ZodMiniString<string>;
+    sub: z.ZodMiniArray<typeof LooseCat>;
+  }>();
+
+  const Base = z.object({ name: z.string() });
+  const Extended = z.extend(Base, {
+    get sub(): z.ZodMiniArray<typeof Extended> {
+      return z.array(Extended);
+    },
+  });
+  type ExtendedShape = (typeof Extended)["shape"];
+  expectTypeOf<ExtendedShape>().toEqualTypeOf<{
+    name: z.ZodMiniString<string>;
+    sub: z.ZodMiniArray<typeof Extended>;
+  }>();
+});

node_modules/zod/src/v4/mini/tests/standard-schema.test.ts

@@ -0,0 +1,50 @@
+import { expect, test } from "vitest";
+import type { StandardSchemaWithJSON } from "../../core/standard-schema.js";
+import * as z from "../index.js";
+
+function acceptSchema(schema: StandardSchemaWithJSON) {
+  return schema;
+}
+
+test("Zod Mini schemas are NOT assignable to StandardJSONSchema", () => {
+  const schema = z.string();
+
+  // @ts-expect-error
+  const _standard: StandardSchemaWithJSON["~standard"] = schema;
+
+  // @ts-expect-error
+  acceptSchema(schema);
+});
+
+test("toJSONSchema result ~standard.jsonSchema works with objects", () => {
+  const schema = z.object({
+    firstName: z.string(),
+    lastName: z.string(),
+  });
+
+  const jsonSchema = z.toJSONSchema(schema);
+
+  // Call ~standard.jsonSchema.input - this should not throw
+  const inputSchema = jsonSchema["~standard"].jsonSchema.input({ target: "draft-07" });
+
+  expect(inputSchema).toMatchObject({
+    type: "object",
+    properties: {
+      firstName: { type: "string" },
+      lastName: { type: "string" },
+    },
+    required: ["firstName", "lastName"],
+  });
+
+  // Call ~standard.jsonSchema.output - this should not throw
+  const outputSchema = jsonSchema["~standard"].jsonSchema.output({ target: "draft-07" });
+
+  expect(outputSchema).toMatchObject({
+    type: "object",
+    properties: {
+      firstName: { type: "string" },
+      lastName: { type: "string" },
+    },
+    required: ["firstName", "lastName"],
+  });
+});

node_modules/zod/src/v4/mini/tests/string.test.ts

@@ -0,0 +1,352 @@
+import { expect, expectTypeOf, test } from "vitest";
+import * as z from "zod/mini";
+
+const FAIL = { success: false };
+
+test("z.string", async () => {
+  const a = z.string();
+  expect(z.parse(a, "hello")).toEqual("hello");
+  expect(() => z.parse(a, 123)).toThrow();
+  expect(() => z.parse(a, false)).toThrow();
+  type a = z.infer<typeof a>;
+  expectTypeOf<a>().toEqualTypeOf<string>();
+});
+
+// test("z.string with description", () => {
+//   const a = z.string({ description: "string description" });
+//   a._def;
+//   expect(a._def.description).toEqual("string description");
+// });
+
+test("z.string with custom error", () => {
+  const a = z.string({ error: () => "BAD" });
+  expect(z.safeParse(a, 123).error!.issues[0].message).toEqual("BAD");
+});
+
+test("inference in checks", () => {
+  const a = z.string().check(z.refine((val) => val.length));
+  z.parse(a, "___");
+  expect(() => z.parse(a, "")).toThrow();
+  const b = z.string().check(z.refine((val) => val.length));
+  z.parse(b, "___");
+  expect(() => z.parse(b, "")).toThrow();
+  const c = z.string().check(z.refine((val) => val.length));
+  z.parse(c, "___");
+  expect(() => z.parse(c, "")).toThrow();
+  const d = z.string().check(z.refine((val) => val.length));
+  z.parse(d, "___");
+  expect(() => z.parse(d, "")).toThrow();
+});
+
+test("z.string async", async () => {
+  // async
+  const a = z.string().check(z.refine(async (val) => val.length));
+  expect(await z.parseAsync(a, "___")).toEqual("___");
+  await expect(() => z.parseAsync(a, "")).rejects.toThrowError();
+});
+
+test("z.uuid", () => {
+  const a = z.uuid();
+  // parse uuid
+  z.parse(a, "550e8400-e29b-41d4-a716-446655440000");
+  z.parse(a, "550e8400-e29b-61d4-a716-446655440000");
+
+  // bad uuid
+  expect(() => z.parse(a, "hello")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+
+  const b = z.uuidv4();
+  z.parse(b, "550e8400-e29b-41d4-a716-446655440000");
+  expect(z.safeParse(b, "550e8400-e29b-61d4-a716-446655440000")).toMatchObject(FAIL);
+
+  const c = z.uuidv6();
+  z.parse(c, "550e8400-e29b-61d4-a716-446655440000");
+  expect(z.safeParse(c, "550e8400-e29b-41d4-a716-446655440000")).toMatchObject(FAIL);
+
+  const d = z.uuidv7();
+  z.parse(d, "550e8400-e29b-71d4-a716-446655440000");
+  expect(z.safeParse(d, "550e8400-e29b-41d4-a716-446655440000")).toMatchObject(FAIL);
+  expect(z.safeParse(d, "550e8400-e29b-61d4-a716-446655440000")).toMatchObject(FAIL);
+});
+
+test("z.email", () => {
+  const a = z.email();
+  expect(z.parse(a, "test@test.com")).toEqual("test@test.com");
+  expect(() => z.parse(a, "test")).toThrow();
+  expect(z.safeParse(a, "bad email", { error: () => "bad email" }).error!.issues[0].message).toEqual("bad email");
+
+  const b = z.email("bad email");
+  expect(z.safeParse(b, "bad email").error!.issues[0].message).toEqual("bad email");
+
+  const c = z.email({ error: "bad email" });
+  expect(z.safeParse(c, "bad email").error!.issues[0].message).toEqual("bad email");
+
+  const d = z.email({ error: () => "bad email" });
+  expect(z.safeParse(d, "bad email").error!.issues[0].message).toEqual("bad email");
+});
+
+test("z.url", () => {
+  const a = z.url();
+  // valid URLs
+  expect(a.parse("http://example.com")).toEqual("http://example.com");
+  expect(a.parse("https://example.com")).toEqual("https://example.com");
+  expect(a.parse("ftp://example.com")).toEqual("ftp://example.com");
+  expect(a.parse("http://sub.example.com")).toEqual("http://sub.example.com");
+  expect(a.parse("https://example.com/path?query=123#fragment")).toEqual("https://example.com/path?query=123#fragment");
+  expect(a.parse("http://localhost")).toEqual("http://localhost");
+  expect(a.parse("https://localhost")).toEqual("https://localhost");
+  expect(a.parse("http://localhost:3000")).toEqual("http://localhost:3000");
+  expect(a.parse("https://localhost:3000")).toEqual("https://localhost:3000");
+
+  // test trimming
+  expect(a.parse("  http://example.com  ")).toEqual("http://example.com");
+  expect(a.parse("  http://example.com/")).toEqual("http://example.com/");
+  expect(a.parse("  http://example.com")).toEqual("http://example.com");
+  expect(a.parse("  http://example.com//")).toEqual("http://example.com//");
+
+  // invalid URLs
+  expect(() => a.parse("not-a-url")).toThrow();
+  // expect(() => a.parse("http:/example.com")).toThrow();
+  expect(() => a.parse("://example.com")).toThrow();
+  expect(() => a.parse("http://")).toThrow();
+  expect(() => a.parse("example.com")).toThrow();
+
+  // wrong type
+  expect(() => a.parse(123)).toThrow();
+  expect(() => a.parse(null)).toThrow();
+  expect(() => a.parse(undefined)).toThrow();
+});
+
+test("z.url with optional hostname regex", () => {
+  const a = z.url({ hostname: /example\.com$/ });
+  expect(a.parse("http://example.com")).toEqual("http://example.com");
+  expect(a.parse("https://sub.example.com")).toEqual("https://sub.example.com");
+  expect(() => a.parse("http://examples.com")).toThrow();
+  expect(() => a.parse("http://example.org")).toThrow();
+  expect(() => a.parse("asdf")).toThrow();
+});
+
+test("z.url - file urls", () => {
+  // file URLs
+  const a = z.url({ hostname: /.*/ }); // allow any hostname
+  expect(a.parse("file:///path/to/file.txt")).toEqual("file:///path/to/file.txt");
+  expect(a.parse("file:///C:/path/to/file.txt")).toEqual("file:///C:/path/to/file.txt");
+  expect(a.parse("file:///C:/path/to/file.txt?query=123#fragment")).toEqual(
+    "file:///C:/path/to/file.txt?query=123#fragment"
+  );
+});
+test("z.url with optional protocol regex", () => {
+  const a = z.url({ protocol: /^https?$/ });
+  expect(a.parse("http://example.com")).toEqual("http://example.com");
+  expect(a.parse("https://example.com")).toEqual("https://example.com");
+  expect(() => a.parse("ftp://example.com")).toThrow();
+  expect(() => a.parse("mailto:example@example.com")).toThrow();
+  expect(() => a.parse("asdf")).toThrow();
+});
+
+test("z.url with both hostname and protocol regexes", () => {
+  const a = z.url({ hostname: /example\.com$/, protocol: /^https$/ });
+  expect(a.parse("https://example.com")).toEqual("https://example.com");
+  expect(a.parse("https://sub.example.com")).toEqual("https://sub.example.com");
+  expect(() => a.parse("http://example.com")).toThrow();
+  expect(() => a.parse("https://example.org")).toThrow();
+  expect(() => a.parse("ftp://example.com")).toThrow();
+  expect(() => a.parse("asdf")).toThrow();
+});
+
+test("z.url with invalid regex patterns", () => {
+  const a = z.url({ hostname: /a+$/, protocol: /^ftp$/ });
+  a.parse("ftp://a");
+  a.parse("ftp://aaaaaaaa");
+  expect(() => a.parse("http://aaa")).toThrow();
+  expect(() => a.parse("https://example.com")).toThrow();
+  expect(() => a.parse("ftp://asdfasdf")).toThrow();
+  expect(() => a.parse("ftp://invalid")).toThrow();
+});
+
+test("z.emoji", () => {
+  const a = z.emoji();
+  expect(z.parse(a, "😀")).toEqual("😀");
+  expect(() => z.parse(a, "hello")).toThrow();
+});
+
+test("z.nanoid", () => {
+  const a = z.nanoid();
+  expect(z.parse(a, "8FHZpIxleEK3axQRBNNjN")).toEqual("8FHZpIxleEK3axQRBNNjN");
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+test("z.cuid", () => {
+  const a = z.cuid();
+  expect(z.parse(a, "cixs7y0c0000f7x3b1z6m3w6r")).toEqual("cixs7y0c0000f7x3b1z6m3w6r");
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+test("z.cuid2", () => {
+  const a = z.cuid2();
+  expect(z.parse(a, "cixs7y0c0000f7x3b1z6m3w6r")).toEqual("cixs7y0c0000f7x3b1z6m3w6r");
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.ulid", () => {
+  const a = z.ulid();
+  expect(z.parse(a, "01ETGRM9QYVX6S9V2F3B6JXG4N")).toEqual("01ETGRM9QYVX6S9V2F3B6JXG4N");
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+test("z.xid", () => {
+  const a = z.xid();
+  expect(z.parse(a, "9m4e2mr0ui3e8a215n4g")).toEqual("9m4e2mr0ui3e8a215n4g");
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+test("z.ksuid", () => {
+  const a = z.ksuid();
+  expect(z.parse(a, "2naeRjTrrHJAkfd3tOuEjw90WCA")).toEqual("2naeRjTrrHJAkfd3tOuEjw90WCA");
+  expect(() => z.parse(a, "abc")).toThrow();
+});
+
+// test("z.ip", () => {
+//   const a = z.ip();
+//   expect(z.parse(a, "127.0.0.1")).toEqual("127.0.0.1");
+//   expect(z.parse(a, "2001:0db8:85a3:0000:0000:8a2e:0370:7334")).toEqual("2001:0db8:85a3:0000:0000:8a2e:0370:7334");
+//   expect(() => z.parse(a, "abc")).toThrow();
+// });
+
+test("z.ipv4", () => {
+  const a = z.ipv4();
+  // valid ipv4
+  expect(z.parse(a, "192.168.1.1")).toEqual("192.168.1.1");
+  expect(z.parse(a, "255.255.255.255")).toEqual("255.255.255.255");
+  // invalid ipv4
+  expect(() => z.parse(a, "999.999.999.999")).toThrow();
+  expect(() => z.parse(a, "256.256.256.256")).toThrow();
+  expect(() => z.parse(a, "192.168.1")).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.ipv6", () => {
+  const a = z.ipv6();
+  // valid ipv6
+  expect(z.parse(a, "2001:0db8:85a3:0000:0000:8a2e:0370:7334")).toEqual("2001:0db8:85a3:0000:0000:8a2e:0370:7334");
+  expect(z.parse(a, "::1")).toEqual("::1");
+  // invalid ipv6
+  expect(() => z.parse(a, "2001:db8::85a3::8a2e:370:7334")).toThrow();
+  expect(() => z.parse(a, "2001:db8:85a3:0:0:8a2e:370g:7334")).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.mac", () => {
+  const a = z.mac();
+  // valid mac
+  expect(z.parse(a, "00:1A:2B:3C:4D:5E")).toEqual("00:1A:2B:3C:4D:5E");
+  // invalid mac (dash delimiter not accepted by default)
+  expect(() => z.parse(a, "01-23-45-67-89-AB")).toThrow();
+  expect(() => z.parse(a, "00:1A:2B::4D:5E")).toThrow();
+  expect(() => z.parse(a, "00:1a-2B:3c-4D:5e")).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.mac with custom delimiter", () => {
+  const a = z.mac({ delimiter: ":" });
+  // valid mac with colon
+  expect(z.parse(a, "00:1A:2B:3C:4D:5E")).toEqual("00:1A:2B:3C:4D:5E");
+  // invalid mac with dash
+  expect(() => z.parse(a, "00-1A-2B-3C-4D-5E")).toThrow();
+
+  const b = z.mac({ delimiter: "-" });
+  // valid mac with dash
+  expect(z.parse(b, "00-1A-2B-3C-4D-5E")).toEqual("00-1A-2B-3C-4D-5E");
+  // invalid mac with colon
+  expect(() => z.parse(b, "00:1A:2B:3C:4D:5E")).toThrow();
+
+  const c = z.mac({ delimiter: ":" });
+  // colon-only mac
+  expect(z.parse(c, "00:1A:2B:3C:4D:5E")).toEqual("00:1A:2B:3C:4D:5E");
+  expect(() => z.parse(c, "00-1A-2B-3C-4D-5E")).toThrow();
+});
+
+test("z.base64", () => {
+  const a = z.base64();
+  // valid base64
+  expect(z.parse(a, "SGVsbG8gd29ybGQ=")).toEqual("SGVsbG8gd29ybGQ=");
+  expect(z.parse(a, "U29tZSBvdGhlciBzdHJpbmc=")).toEqual("U29tZSBvdGhlciBzdHJpbmc=");
+  // invalid base64
+  expect(() => z.parse(a, "SGVsbG8gd29ybGQ")).toThrow();
+  expect(() => z.parse(a, "U29tZSBvdGhlciBzdHJpbmc")).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+  // whitespace is not allowed (atob would otherwise strip it)
+  expect(() => z.parse(a, "123 ")).toThrow();
+  expect(() => z.parse(a, "SGVsbG8gd29ybGQ= ")).toThrow();
+  expect(() => z.parse(a, "SGVsbG8gd29ybGQ=\n")).toThrow();
+  expect(() => z.parse(a, "SGVs bG8gd29ybGQ=")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+// test("z.jsonString", () => {
+//   const a = z.jsonString();
+//   // valid JSON string
+//   expect(z.parse(a, '{"key":"value"}')).toEqual('{"key":"value"}');
+//   expect(z.parse(a, '["item1", "item2"]')).toEqual('["item1", "item2"]');
+//   // invalid JSON string
+//   expect(() => z.parse(a, '{"key":value}')).toThrow();
+//   expect(() => z.parse(a, '["item1", "item2"')).toThrow();
+//   expect(() => z.parse(a, "hello")).toThrow();
+//   // wrong type
+//   expect(() => z.parse(a, 123)).toThrow();
+// });
+
+test("z.e164", () => {
+  const a = z.e164();
+  // valid e164
+  expect(z.parse(a, "+1234567890")).toEqual("+1234567890");
+  expect(z.parse(a, "+19876543210")).toEqual("+19876543210");
+  // invalid e164
+  expect(() => z.parse(a, "1234567890")).toThrow();
+  expect(() => z.parse(a, "+12345")).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.jwt", () => {
+  const a = z.jwt();
+  // valid jwt
+  expect(
+    z.parse(
+      a,
+      "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
+    )
+  ).toEqual(
+    "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
+  );
+  // invalid jwt
+  expect(() => z.parse(a, "invalid.jwt.token")).toThrow();
+  expect(() => z.parse(a, "hello")).toThrow();
+  // wrong type
+  expect(() => z.parse(a, 123)).toThrow();
+});
+
+test("z.hash generic format", () => {
+  expect(z.hash("sha256").parse("a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3")).toBe(
+    "a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3"
+  );
+
+  // --- Type-level checks (ensure the literal format string is encoded in the return type)
+  expectTypeOf(z.hash("md5")).toEqualTypeOf<z.ZodMiniCustomStringFormat<"md5_hex">>();
+  expectTypeOf(z.hash("sha1")).toEqualTypeOf<z.ZodMiniCustomStringFormat<"sha1_hex">>();
+  expectTypeOf(z.hash("sha256", { enc: "base64" as const })).toEqualTypeOf<
+    z.ZodMiniCustomStringFormat<"sha256_base64">
+  >();
+  expectTypeOf(z.hash("sha384", { enc: "base64url" as const })).toEqualTypeOf<
+    z.ZodMiniCustomStringFormat<"sha384_base64url">
+  >();
+});