I'm using express as my custom server for next.js. Everything is fine, when I click the products to the list of products
Step 1: I click the product Link
Step 2: It will show the products in the database.
However if I refresh the /products page, I will get this Error
Server code (Look at /products endpoint)
app.prepare()
.then(() => {
const server = express()
// This is the endpoints for products
server.get('/api/products', (req, res, next) => {
// Im using Mongoose to return the data from the database
Product.find({}, (err, products) => {
res.send(products)
})
})
server.get('*', (req, res) => {
return handle(req, res)
})
server.listen(3000, (err) => {
if (err) throw err
console.log('> Ready on http://localhost:3000')
})
})
.catch((ex) => {
console.error(ex.stack)
process.exit(1)
})
Pages - products.js (Simple layout that will loop the products json data)
import Layout from '../components/MyLayout.js'
import Link from 'next/link'
import fetch from 'isomorphic-unfetch'
const Products = (props) => (
<Layout>
<h1>List of Products</h1>
<ul>
{ props.products.map((product) => (
<li key={product._id}>{ product.title }</li>
))}
</ul>
</Layout>
)
Products.getInitialProps = async function() {
const res = await fetch('/api/products')
const data = await res.json()
console.log(data)
console.log(`Showed data fetched. Count ${data.length}`)
return {
products: data
}
}
export default Products
