feat: add possibility to add additional meta info

refactor: server injectors

feat: add head, bodyPrepend, bodyAppend injectors

refactor: create browserbuild through rollup replace (not separate entry)

src/client/refresh.js

@@ -1,26 +1,34 @@
 import { clientSequences } from '../shared/escaping'
+import { showWarningNotSupported } from '../shared/log'
 import { getComponentMetaInfo } from '../shared/getComponentOption'
+import { getAppsMetaInfo, clearAppsMetaInfo } from '../shared/additional-app'
 import getMetaInfo from '../shared/getMetaInfo'
 import { isFunction } from '../utils/is-type'
 import updateClientMetaInfo from './updateClientMetaInfo'
 
-export default function refresh (options = {}) {
-  /**
-   * When called, will update the current meta info with new meta info.
-   * Useful when updating meta info as the result of an asynchronous
-   * action that resolves after the initial render takes place.
-   *
-   * Credit to [Sébastien Chopin](https://github.com/Atinux) for the suggestion
-   * to implement this method.
-   *
-   * @return {Object} - new meta info
-   */
+/**
+ * When called, will update the current meta info with new meta info.
+ * Useful when updating meta info as the result of an asynchronous
+ * action that resolves after the initial render takes place.
+ *
+ * Credit to [Sébastien Chopin](https://github.com/Atinux) for the suggestion
+ * to implement this method.
+ *
+ * @return {Object} - new meta info
+ */
+export default function refresh (vm, options = {}) {
+  // make sure vue-meta was initiated
+  if (!vm.$root._vueMeta) {
+    showWarningNotSupported()
+    return {}
+  }
+
   // collect & aggregate all metaInfo $options
-  const rawInfo = getComponentMetaInfo(options, this.$root)
+  const rawInfo = getComponentMetaInfo(options, vm.$root)
 
-  const metaInfo = getMetaInfo(options, rawInfo, clientSequences, this.$root)
+  const metaInfo = getMetaInfo(options, rawInfo, clientSequences, vm.$root)
 
-  const appId = this.$root._vueMeta.appId
+  const { appId } = vm.$root._vueMeta
   const tags = updateClientMetaInfo(appId, options, metaInfo)
 
   // emit "event" with new info
@@ -28,5 +36,14 @@ export default function refresh (options = {}) {
     metaInfo.changed(metaInfo, tags.addedTags, tags.removedTags)
   }
 
-  return { vm: this, metaInfo, tags }
+  const appsMetaInfo = getAppsMetaInfo()
+  if (appsMetaInfo) {
+    for (const additionalAppId in appsMetaInfo) {
+      updateClientMetaInfo(additionalAppId, options, appsMetaInfo[additionalAppId])
+      delete appsMetaInfo[additionalAppId]
+    }
+    clearAppsMetaInfo(true)
+  }
+
+  return { vm, metaInfo, tags }
 }