Is there an existing issue for this?

• I have searched the existing issues

Current behavior

When passing delegator property to enableCors method (according to @fastify/cors documentation), it issues:

Object literal may only specify known properties, and 'delegator' does not exist in type 'CorsOptions | CorsOptionsDelegate<any>'

It is needed to access the whole request object. Using cors property or pass function (CorsOptionsDelegate<T>) allows to access only origin string property and whole fastify object, but not the request itself.

Minimum reproduction code

https://github.com

Steps to reproduce

const app = await NestFactory.create<NestFastifyApplication>(
    AppModule,
    new FastifyAdapter({}),
);

app.enableCors({
    // this issues an TS error, but works in runtime as expected
    delegator: (request: FastifyRequest, callback: CorsOptionsCallback): void => {
        //
    },
});

Expected behavior

Code provided in "Steps to reproduce" should not issues an TS error.

Package

• I don't know. Or some 3rd-party package
• @nestjs/common
• @nestjs/core
• @nestjs/microservices
• @nestjs/platform-express
• @nestjs/platform-fastify
• @nestjs/platform-socket.io
• @nestjs/platform-ws
• @nestjs/testing
• @nestjs/websockets
• Other (see below)

Other package

No response

NestJS version

10.3.1

Packages versions

"@fastify/compress": "~6.5.0",
"@fastify/static": "~6.12.0",
"@nestjs/cli": "~10.3.0",
"@nestjs/common": "~10.3.1",
"@nestjs/core": "~10.3.1",
"@nestjs/passport": "~10.0.3",
"@nestjs/platform-fastify": "~10.3.1",
"@nestjs/schedule": "^4.0.0",
"@nestjs/swagger": "~7.2.0",

Node.js version

No response

In which operating systems have you tested?

• macOS
• Windows
• Linux

Other

No response