zod
Version:
TypeScript-first schema declaration and validation library with static type inference
194 lines (193 loc) • 6.27 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const vitest_1 = require("vitest");
const z = __importStar(require("zod/v4"));
const stringMap = z.map(z.string(), z.string());
(0, vitest_1.test)("type inference", () => {
(0, vitest_1.expectTypeOf)().toEqualTypeOf();
});
(0, vitest_1.test)("valid parse", () => {
const result = stringMap.safeParse(new Map([
["first", "foo"],
["second", "bar"],
]));
(0, vitest_1.expect)(result.success).toEqual(true);
(0, vitest_1.expect)(result.data).toMatchInlineSnapshot(`
Map {
"first" => "foo",
"second" => "bar",
}
`);
});
(0, vitest_1.test)("valid parse async", async () => {
const asyncMap = z.map(z.string().refine(async () => false, "bad key"), z.string().refine(async () => false, "bad value"));
const result = await asyncMap.safeParseAsync(new Map([["first", "foo"]]));
(0, vitest_1.expect)(result.success).toEqual(false);
(0, vitest_1.expect)(result.error).toMatchInlineSnapshot(`
[ZodError: [
{
"code": "custom",
"path": [
"first"
],
"message": "bad key"
},
{
"code": "custom",
"path": [
"first"
],
"message": "bad value"
}
]]
`);
});
(0, vitest_1.test)("throws when a Set is given", () => {
const result = stringMap.safeParse(new Set([]));
(0, vitest_1.expect)(result.success).toEqual(false);
if (result.success === false) {
(0, vitest_1.expect)(result.error.issues.length).toEqual(1);
(0, vitest_1.expect)(result.error.issues[0].code).toEqual("invalid_type");
}
});
(0, vitest_1.test)("throws when the given map has invalid key and invalid input", () => {
const result = stringMap.safeParse(new Map([[42, Symbol()]]));
(0, vitest_1.expect)(result.success).toEqual(false);
if (result.success === false) {
(0, vitest_1.expect)(result.error.issues.length).toEqual(2);
(0, vitest_1.expect)(result.error).toMatchInlineSnapshot(`
[ZodError: [
{
"expected": "string",
"code": "invalid_type",
"path": [
42
],
"message": "Invalid input: expected string, received number"
},
{
"expected": "string",
"code": "invalid_type",
"path": [
42
],
"message": "Invalid input: expected string, received symbol"
}
]]
`);
}
});
(0, vitest_1.test)("throws when the given map has multiple invalid entries", () => {
// const result = stringMap.safeParse(new Map([[42, Symbol()]]));
const result = stringMap.safeParse(new Map([
[1, "foo"],
["bar", 2],
]));
// const result = stringMap.safeParse(new Map([[42, Symbol()]]));
(0, vitest_1.expect)(result.success).toEqual(false);
if (result.success === false) {
(0, vitest_1.expect)(result.error.issues.length).toEqual(2);
(0, vitest_1.expect)(result.error.issues).toMatchInlineSnapshot(`
[
{
"code": "invalid_type",
"expected": "string",
"message": "Invalid input: expected string, received number",
"path": [
1,
],
},
{
"code": "invalid_type",
"expected": "string",
"message": "Invalid input: expected string, received number",
"path": [
"bar",
],
},
]
`);
}
});
(0, vitest_1.test)("dirty", async () => {
const map = z.map(z.string().refine((val) => val === val.toUpperCase(), {
message: "Keys must be uppercase",
}), z.string());
const result = await map.spa(new Map([
["first", "foo"],
["second", "bar"],
]));
(0, vitest_1.expect)(result.success).toEqual(false);
if (!result.success) {
(0, vitest_1.expect)(result.error.issues.length).toEqual(2);
(0, vitest_1.expect)(result.error).toMatchInlineSnapshot(`
[ZodError: [
{
"code": "custom",
"path": [
"first"
],
"message": "Keys must be uppercase"
},
{
"code": "custom",
"path": [
"second"
],
"message": "Keys must be uppercase"
}
]]
`);
}
});
(0, vitest_1.test)("map with object keys", () => {
const map = z.map(z.object({
name: z.string(),
age: z.number(),
}), z.string());
const data = new Map([
[{ name: "John", age: 30 }, "foo"],
[{ name: "Jane", age: 25 }, "bar"],
]);
const result = map.safeParse(data);
(0, vitest_1.expect)(result.success).toEqual(true);
(0, vitest_1.expect)(result.data).toEqual(data);
const badData = new Map([["bad", "foo"]]);
const badResult = map.safeParse(badData);
(0, vitest_1.expect)(badResult.success).toEqual(false);
(0, vitest_1.expect)(badResult.error).toMatchInlineSnapshot(`
[ZodError: [
{
"expected": "object",
"code": "invalid_type",
"path": [
"bad"
],
"message": "Invalid input: expected object, received string"
}
]]
`);
});