firstparty.test.ts•2.98 kB
import { expectTypeOf, test } from "vitest";
import * as z from "zod/v4";
import type * as core from "zod/v4/core";
test("first party switch", () => {
const myType = z.string() as core.$ZodTypes;
const def = myType._zod.def;
switch (def.type) {
case "string":
break;
case "number":
break;
case "bigint":
break;
case "boolean":
break;
case "date":
break;
case "symbol":
break;
case "undefined":
break;
case "null":
break;
case "any":
break;
case "unknown":
break;
case "never":
break;
case "void":
break;
case "array":
break;
case "object":
break;
case "union":
break;
case "intersection":
break;
case "tuple":
break;
case "record":
break;
case "map":
break;
case "set":
break;
case "literal":
break;
case "enum":
break;
case "promise":
break;
case "optional":
break;
case "nonoptional":
break;
case "nullable":
break;
case "default":
break;
case "prefault":
break;
case "template_literal":
break;
case "custom":
break;
case "transform":
break;
case "readonly":
break;
case "nan":
break;
case "pipe":
break;
case "success":
break;
case "catch":
break;
case "file":
break;
case "lazy":
break;
default:
expectTypeOf(def).toEqualTypeOf<never>();
}
});
test("$ZodSchemaTypes", () => {
const type = "string" as core.$ZodTypeDef["type"];
switch (type) {
case "string":
break;
case "number":
break;
case "int":
break;
case "bigint":
break;
case "boolean":
break;
case "date":
break;
case "symbol":
break;
case "undefined":
break;
case "null":
break;
case "any":
break;
case "unknown":
break;
case "never":
break;
case "void":
break;
case "array":
break;
case "object":
break;
case "union":
break;
case "intersection":
break;
case "tuple":
break;
case "record":
break;
case "map":
break;
case "set":
break;
case "literal":
break;
case "enum":
break;
case "promise":
break;
case "optional":
break;
case "nonoptional":
break;
case "nullable":
break;
case "default":
break;
case "prefault":
break;
case "template_literal":
break;
case "custom":
break;
case "transform":
break;
case "readonly":
break;
case "nan":
break;
case "pipe":
break;
case "success":
break;
case "catch":
break;
case "file":
break;
case "lazy":
break;
default:
expectTypeOf(type).toEqualTypeOf<never>();
}
});