the lang prop from the global configuration overrides a message from the method v.message

[yurrko]

import * as v from 'valibot';
import '@valibot/i18n/de';

v.setGlobalConfig({ lang: 'de' });

const Schema = v.object({
  email: v.message(v.pipe(v.string(), v.email()), 'Method v.message'),
  password: v.pipe(v.string(), v.minLength(8)),
});

const result = v.safeParse(Schema, {
  email: 'janeexample.com',
  password: '12345678',
});

console.log(result.issues?.[0].message);

expect: Method v.message
actual: Ungültige E-Mail: "janeexample.com" erhalten

[fabian-hiller]

Hey 👋 thanks for reaching out! This is expected for historical reasons, but I can see why it is unexpected in your example. Initially, Valibot did not have a config and message method. Back then, the only way to define a custom message for the entire context of the schema execution was via the third argument when calling parse or safeParse. Later, we added the config and message message to override this configuration for a subset of a schema. Since our initial implementation assumes that defining a custom error message via getSpecificMessage is more specific than via the execution context, your custom error message will be ignored (here is the code). Unfortunately, the i18n package overrides the custom error message you define via message. We should consider changing this for v2 or find a better solution to make message a higher priority.