📦 colinhacks / zod-deno

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31// @ts-ignore TS6133
import { expect } from "https://deno.land/x/expect@v0.2.6/mod.ts";
const test = Deno.test;

import * as z from "../index.ts";

test("object augmentation", () => {
  const Animal = z
    .object({
      species: z.string(),
    })
    .augment({
      population: z.number(),
    });
  // overwrites `species`
  const ModifiedAnimal = Animal.augment({
    species: z.array(z.string()),
  });
  ModifiedAnimal.parse({
    species: ["asd"],
    population: 1324,
  });

  const bad = () =>
    ModifiedAnimal.parse({
      species: "asdf",
      population: 1324,
    } as any);
  expect(bad).toThrow();
});