[Feature Request] zod integration

[derekperkins]

Feature description:

Generate converters to zod schemas

Problem it solves or use case:

zod is widely adopted and integrated with third-party tools, like forms. Having a simple conversion built in makes it easier to adopt protovalidate, without having to to custom integrations into other tools

Proposed implementation or solution:

zod now has the concepts of codecs that allow for conversion to/from various types, typically used for serialization. It should be possible for protovalidate to generate that conversion code

[lumosminima]

protovalidate supports standard-schema so the form library just needs to support standard-schema and it will work in my svelte project I use a custom form class that supports standard-schema interface and use it like this with protovalidate:

import { CreateTransactionEntriesRequestSchema } from '$gen/api/transaction/v1/transaction_pb';
import { Form, type StandardSchemaV1 } from '$lib/stores/form.svelte';
import { handleTransactionUpsert } from '$lib/transaction/api';
import { create } from '@bufbuild/protobuf';



let transactionSchema = createStandardSchema(CreateTransactionEntriesRequestSchema);

export const transactionForm = (values: StandardSchemaV1.InferOutput<typeof transactionSchema>) => {
	return new Form({
		schema: transactionSchema,
		values,
		onSubmit: async (data) => {
			await handleTransactionUpsert(data);
		},
	});
};

// inside your FormModal.svelte
const form = transactionForm(create(CreateTransactionEntriesRequestSchema, data));

[derekperkins]

I think standard schema support solves this, so I'll go ahead and close the issue. I think it's worth adding that detail to the readme at some point.