docs: use nuxt import.meta.* properties (#7185)

* fix: opt in to `import.meta.*` properties

* Update ssr.md

Author: danielroe

docs/framework/vue/guides/ssr.md

@@ -36,13 +36,13 @@ export default defineNuxtPlugin((nuxt) => {
 
   nuxt.vueApp.use(VueQueryPlugin, options)
 
-  if (process.server) {
+  if (import.meta.server) {
     nuxt.hooks.hook('app:rendered', () => {
       vueQueryState.value = dehydrate(queryClient)
     })
   }
 
-  if (process.client) {
+  if (import.meta.client) {
     hydrate(queryClient, vueQueryState.value)
   }
 })

examples/vue/nuxt3/plugins/vue-query.ts

@@ -22,13 +22,13 @@ export default defineNuxtPlugin((nuxt) => {
 
   nuxt.vueApp.use(VueQueryPlugin, options)
 
-  if (process.server) {
+  if (import.meta.server) {
     nuxt.hooks.hook('app:rendered', () => {
       vueQueryState.value = dehydrate(queryClient)
     })
   }
 
-  if (process.client) {
+  if (import.meta.client) {
     nuxt.hooks.hook('app:created', () => {
       hydrate(queryClient, vueQueryState.value)
     })