fix: mixin typings (#122)

Co-authored-by: Sergey Danilchenko <[email protected]>

Author: daniser

package.json

@@ -16,6 +16,7 @@
   "description": "allows to connect your `Laravel` Framework localization files with `Vue`.",
   "main": "dist/cjs/index.js",
   "module": "dist/index.js",
+  "types": "dist/index.d.ts",
   "scripts": {
     "watch": "tsc --watch",
     "test": "jest",

src/index.ts

@@ -98,6 +98,16 @@ export const reset = (): void => {
  */
 export const trans_choice = transChoice
 
+/**
+ * Type declarations for `$t` and `$tChoice` mixins.
+ */
+declare module '@vue/runtime-core' {
+  interface ComponentCustomProperties {
+    $t: typeof trans
+    $tChoice: typeof transChoice
+  }
+}
+
 /**
  * The Vue Plugin. to be used on your Vue app like this: `app.use(i18nVue)`
  */