Novu•10mo ago

Issue with importing serve function

I'm trying to follow this guide: https://docs.novu.co/echo/concepts/endpoint and this is broken: import { EchoRequestHandler, ServeHandlerOptions } from '@novu/echo'; Those aren't exported from the package

10 Replies

Ask Inkeep•10mo ago

Hi @KaisSalha, I'm an AI assistant for Novu. While a team member reviews this question, I'll see if I can find relevant sources for your question. ----------------------------- While I generate an answer, here are some sources that might be helpful: * Integrate Novu with Nuxt * Integrate Novu with Next.js * Introduction * Quick Start -----------------------------

Ask Inkeep•10mo ago

Answer It appears that the imports EchoRequestHandler and ServeHandlerOptions you are trying to use are not directly mentioned in the provided documentation extracts. However, the correct import for the serve function from the @novu/echo package should look like this:

import { serve } from "@novu/echo/nuxt"; // For Nuxt.js integration
// or
import { serve } from "@novu/echo/next"; // For Next.js integration

import { serve } from "@novu/echo/nuxt"; // For Nuxt.js integration
// or
import { serve } from "@novu/echo/next"; // For Next.js integration

(1) , (2) These snippets show how to properly use the serve function within Nuxt.js and Next.js frameworks respectively. If EchoRequestHandler and ServeHandlerOptions are not being found, it's possible they might not be exported or could be part of a different version or package. Please ensure you are using the correct version of the package that supports these exports, or check the latest documentation or the repository for any recent changes that might have deprecated or moved these exports.

Sources [1] Integrate Novu with Nuxt [2] Integrate Novu with Next.js

KaisSalhaOP•10mo ago

I'm intergrating it with Fastify so I'll have to go the manual route. I'm on the latest available version: "@novu/echo": "0.24.3-alpha.0",

Pawan Jain•10mo ago

@KaisSalha Thanks for sharing. We are working on fix

DominusPrime•3mo ago

Does novu not work with Fastify for some reason?

Pawan Jain•3mo ago

@DominusPrime Are you using nestjs + fastify?

DominusPrime•3mo ago

We want to, but haven't been able to get it to work with Fastify just yet So for now we're using nestjs + express with novu. In our other projects we've had less problems when using nestjs + fastify, so we've made a policy to only use fastify, so it feels a bit weird now to have a problem using it with novu.

dr.really•2mo ago

I'm playing around to see if we can get fastify to work, have you tried something like this?

import { serve } from '@novu/framework/express';
import { testWorkflow } from './workflows/hello-world';

....

await fastify.register(require('@fastify/express'));

fastify.get('/api/novu', serve({ workflows: [testWorkflow] }))

import { serve } from '@novu/framework/express';
import { testWorkflow } from './workflows/hello-world';

....

await fastify.register(require('@fastify/express'));

fastify.get('/api/novu', serve({ workflows: [testWorkflow] }))

DominusPrime•2w ago

Haven't tried it yet. This approach is similar to what we did in a previous unrelated project wherein we used fastify as a kind of proxy to an existing express backend. I guess it could work, but we'd lose a bunch of fastify performance benefits when making API calls to Novu.

Novu_Bot•2w ago

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Issue with importing serve function

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