Finally solved the types.

README.md

@@ -79,6 +79,7 @@
   - [How do I populate `metaInfo` from the result of an asynchronous action?](#how-do-i-populate-metainfo-from-the-result-of-an-asynchronous-action)
   - [Why doesn't `vue-meta` support `jsnext:main`?](#why-doesnt-vue-meta-support-jsnextmain)
 - [Examples](#examples)
+- [TypeScript Support](#typescript-support)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
@@ -794,3 +795,18 @@ If this were not the case, you would have to instruct Babel to convert `default`
 # Examples
 
 To run the examples; clone this repository & run `npm install` in the root directory, and then run `npm run dev`. Head to http://localhost:8080.
+
+# TypeScript Support
+
+If you have problems with types using vue-meta, then you're most probably using vue-class-component.
+In any troublesome situation, just add the following ambient declaration to your types:
+
+```js
+import { MetaInfo } from 'vue-meta';
+
+declare module "vue/types/vue" {
+  interface Vue {
+    metaInfo?: MetaInfo | (() => MetaInfo)
+  }
+}
+```

package.json

@@ -77,7 +77,9 @@
   },
   "files": [
     "lib",
-    "yarn.lock"
+    "yarn.lock",
+    "types/index.d.ts",
+    "types/vue.d.ts"
   ],
   "homepage": "https://github.com/declandewet/vue-meta",
   "keywords": [

types/index.d.ts

@@ -33,18 +33,7 @@ export interface MetaInfo {
     charset?: string,
     content?: string,
     'http-equiv'?: 'content-security-policy' | 'refresh',
-    name?: 'application-name'
+    name?: string,
-      | 'author'
-      | 'description'
-      | 'generator'
-      | 'keywords'
-      | 'referrer'
-      | 'creator'
-      | 'googlebot'
-      | 'publisher'
-      | 'robots'
-      | 'slurp'
-      | 'viewport',
       [key: string]: any
   }[]
 

types/tsconfig.json

@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "module": "es2015",
+    "moduleResolution": "node",
+    "lib": [
+      "es5",
+      "dom",
+      "es2015.promise"
+    ],
+    "strict": true,
+    "noEmit": true
+  },
+  "include": [
+    "*.d.ts"
+  ]
+}

types/vue.d.ts

@@ -7,12 +7,12 @@ import { MetaInfo } from './index';
 
 declare module "vue/types/options" {
   interface ComponentOptions<V extends Vue> {
-    metaInfo?: MetaInfo | (() => MetaInfo);
+    metaInfo?: MetaInfo | (() => MetaInfo)
   }
 }
 
 declare module "vue/types/vue" {
   interface Vue {
-    metaInfo?: MetaInfo | (() => MetaInfo);
+    metaInfo?: MetaInfo | (() => MetaInfo)
   }
 }