chubbyts-undici-cors

Description

A minimal cors middleware for chubbyts-undici-server.

Requirements

• node: 20
• @chubbyts/chubbyts-undici-server: ^1.0.0

Installation

Through NPM as @chubbyts/chubbyts-undici-cors.

npm i @chubbyts/chubbyts-undici-cors@^1.0.0

Usage

import { createCorsMiddleware } from '@chubbyts/chubbyts-undici-cors/dist/middleware';
import {
  createAllowOriginRegex,
  createHeadersNegotiator,
  createMethodNegotiator,
  createOriginNegotiator,
} from '@chubbyts/chubbyts-undici-cors/dist/negotiation';
import { Handler, Response, ServerRequest } from '@chubbyts/chubbyts-undici-server/dist/server';

const corsMiddleware = createCorsMiddleware(
  createOriginNegotiator([createAllowOriginRegex(/^https?\:\/\/localhost(\:\d+)?$/)]),
  createMethodNegotiator(['GET', 'POST', 'PUT', 'DELETE']),
  createHeadersNegotiator(['Content-Type', 'Accept']),
);

const handler: Handler = async (serverRequest: ServerRequest) => {
  return new Response();
};

(async () => {
  const serverRequest = new ServerRequest();
  const response = await corsMiddleware(serverRequest, handler);
})();

Copyright

2025 Dominik Zogg