27 lines
639 B
Plaintext
27 lines
639 B
Plaintext
import { expect, expectTypeOf, test } from "vitest";
|
|
|
|
import * as z from "zod/v4";
|
|
|
|
test("check any inference", () => {
|
|
const t1 = z.any();
|
|
t1.optional();
|
|
t1.nullable();
|
|
type t1 = z.infer<typeof t1>;
|
|
expectTypeOf<t1>().toEqualTypeOf<any>();
|
|
});
|
|
|
|
test("check unknown inference", () => {
|
|
const t1 = z.unknown();
|
|
t1.optional();
|
|
t1.nullable();
|
|
type t1 = z.infer<typeof t1>;
|
|
expectTypeOf<t1>().toEqualTypeOf<unknown>();
|
|
});
|
|
|
|
test("check never inference", () => {
|
|
const t1 = z.never();
|
|
expect(() => t1.parse(undefined)).toThrow();
|
|
expect(() => t1.parse("asdf")).toThrow();
|
|
expect(() => t1.parse(null)).toThrow();
|
|
});
|