fix(types): update / fix types declaration file

package.json

@@ -4,6 +4,7 @@
   "private": false,
   "description": "1000+ Pixel-perfect svg icons for your next project as Vue components",
   "main": "./dist/vue-unicons.umd.js",
+  "types": "src/types.d.ts",
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "rm -rf ./dist && npm run build:libs && npm run build:libs-vue2",
@@ -88,6 +89,5 @@
       "vue-cli-service lint",
       "git add"
     ]
-  },
-  "types": "./src/main.d.ts"
+  }
 }

src/types.d.ts

@@ -0,0 +1,39 @@
+type UniconIcon = {
+  name: string
+  style: string
+  path: string
+}
+
+type UniconOptions = {
+  fill: string
+  height: number
+  width: number
+}
+
+declare module 'vue-unicons' {
+  import Vue from 'vue'
+
+  interface VueUnicon {
+    add: (icons: UniconIcon[]) => void
+    install: (v: typeof Vue, options?: Partial<UniconOptions>) => void
+  }
+
+  const Unicon: VueUnicon
+
+  export default Unicon
+}
+
+declare module 'vue-unicons/src/icons'
+
+declare module 'vue-unicons/dist/vue-unicons-ssr.common.js' {
+  import Vue from 'vue'
+
+  interface VueUnicon {
+    add: (icons: UniconIcon[]) => void
+    install: (v: typeof Vue, options?: Partial<UniconOptions>) => void
+  }
+
+  const Unicon: VueUnicon
+
+  export default Unicon
+}