@xndrjs/domain-ajv

Ajv adapter for @xndrjs/domain with helpers for:

• JSON Schema -> Validator via jsonSchemaToValidator
• OpenAPI bundled components -> Validator via openApiComponentToValidator

This package re-exports @xndrjs/domain (domain, compose + types), so you can import from one place.

Install

pnpm add @xndrjs/domain-ajv ajv ajv-formats

Quickstart

import { domain, jsonSchemaToValidator } from "@xndrjs/domain-ajv";

const Email = domain.primitive(
  "Email",
  jsonSchemaToValidator<string>({
    type: "string",
    format: "email",
    minLength: 1,
  })
);

import { domain, openApiComponentToValidator } from "@xndrjs/domain-ajv";
import bundledOas from "./generated/openapi.bundled.json";
import type { components } from "./generated/openapi.types";

type User = components["schemas"]["User"];
const UserShape = domain.shape("User", openApiComponentToValidator<User>(bundledOas, "User"));

Custom Ajv instance

Use createAjvDomainAdapter({ instance }) when you need custom Ajv plugins/options.

License

MIT