Create a custom provider

If our list of providers does not include the one you need, you can create your own custom provider. An example can be found in our repository, such as fastify.

In short, you need to import the createProvider function from nixle and call it with the required fields.

import { createProvider, type RouteHandlerContext } from 'nixle';

export interface Request extends YourRequest {}
export interface Response extends YourResponse {}

const provider = createProvider<YourProvider>((app) => {
  return {
    app,
    createRoute: ({ method, path, handler }) =>
      app[method](path, async (request, response) => {
        const formattedContext: RouteHandlerContext = {};

        return handler(formattedContext);
      }),
  };
});