Vue SSR issue with no ssr

Question

I'm using my own SSR boilerplate for Vue.

https://github.com/Djancyp/luna-vue-ssr-boilerplate

All working fine pages are SSR rendering. The issue that I'm currently having is no SSR components are failing as soon as I import them to components.

server trow err:

ReferenceError: document is not defined

I'm aware of the issue is document does not exist on nodejs server.

My question is How can I stop rendering no SSR components on the server? -I've tried No-SSR but no joy.

my server-enty.ts

import createApp from './app'
const config = require('config')
const isDev = process.env.NODE_ENV !== 'production'

export default context => {
  return new Promise((resolve, reject) => {
    console.log('what the f server')
    const s = isDev && Date.now()
    const { app, router, store } = createApp(config)

    const { url } = context
    const { fullPath } = router.resolve(url).route

    if (fullPath !== url) {
      return reject({ url: fullPath })
    }
    router.push(url)
    router.onReady(() => {
      const matchedComponents = router.getMatchedComponents()
      console.log(matchedComponents)
      if (!matchedComponents.length) {
        console.log('what the **** mate error')
        return reject({ code: 404 })
      }
      Promise.all(matchedComponents.map(({ asyncData }) => asyncData && asyncData({
        store,
        route: router.currentRoute
      }))).then(() => {
        isDev && console.log(`data pre-fetch: ${Date.now() - s}ms`)
        const meta = (app as any).$meta()
        context.meta = meta
        context.state = store.state
        resolve(app)
      }).catch(err => {
        console.log(err)
        return reject
      })
    }, reject)
  })
}

Answer 1

Vue-SSR executes asyncData and serverPrefetch on the server-side. Remove these from your component, move the code to created / 'mounted' and it should stop rendering on the server-side.

My assumption is that you are executing document. within asyncData or serverPrefetch .

Answer 2

Promise.all(matchedComponents.map(({ asyncData }) => asyncData && asyncData({
        store,
        route: router.currentRoute
      }))).then(() => {
        isDev && console.log(`data pre-fetch: ${Date.now() - s}ms`)
        const meta = (app as any).$meta()
        context.meta = meta
        context.state = store.state
        resolve(app)
      }).catch(err => {
        console.log(err)
        return reject
      })
    }, reject)

the issue was that I was rejecting if the async template not exist.

Promise.all(matchedComponents.map(({ asyncData }) => asyncData && asyncData({
        store,
        route: router.currentRoute
      }))).then(() => {
        isDev && console.log(`data pre-fetch: ${Date.now() - s}ms`)
        const meta = (app as any).$meta()
        context.meta = meta
        context.state = store.state
        resolve(app)
      }).catch(err => {
        console.log(err)
        return reject
      })
    })

this resolved the issue but needs to improve the code a little bit.

Thanks for helps guys.