Lack of support with Fastify 4.x

[aureliendepeyrelongue]

Lack of support with Fastify 4.x

[aureliendepeyrelongue]

Thanks for your help it worked i am now on "@fastify/cors": "^8.1.0" and everything is ok.

Sorry for the inconvenience, and thanks for your reactivity.

[kibertoad]

use "@fastify/cors"

[aureliendepeyrelongue]

Thanks for your answer, i was already using "@fastify/cors" for the import.

On my server.ts file i have : import fastifyCors from "@fastify/cors";

I found a working solution using the Fastify adapter for Express plugins, and the CORS middleware of Express.

By the way Fastify is a beautiful framework, thanks for your work.

regards

[kibertoad]

@aureliendepeyrelongue judging by your error, you were importing old dependency, as plugin name was wrong. See:

module.exports = fp(fastifyCors, { fastify: '4.x', name: '@fastify/cors'})

express plugin via adapter will cause extra performance overhead. I strongly recommend you rechecking with proper version and correct import