chore: stricter TS config

playground/vite.config.ts

@@ -2,11 +2,13 @@ import { resolve } from 'node:path'
 import { defineConfig } from 'vite'
 import Vue from '@vitejs/plugin-vue'
 
+const currentDir = new URL('.', import.meta.url).pathname
+
 export default defineConfig({
   resolve: {
     alias: {
-      '~/': `${resolve(__dirname, 'src')}/`,
-      '@leanera/vue-i18n': resolve(__dirname, '../src/index.ts'),
+      '~/': `${resolve(currentDir, 'src')}/`,
+      '@leanera/vue-i18n': resolve(currentDir, '../src/index.ts'),
     },
   },
 

tsconfig.json

@@ -1,17 +1,24 @@
 {
   "compilerOptions": {
     "target": "ESNext",
-    "lib": ["ESNext", "DOM", "ScriptHost"],
-    "jsx": "preserve",
+    "useDefineForClassFields": true,
     "module": "ESNext",
-    "moduleResolution": "node",
+    "lib": ["ESNext", "DOM", "DOM.Iterable"],
     "paths": {
       "@leanera/vue-i18n": ["./src/index.ts"]
     },
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "node",
+    "allowImportingTsExtensions": true,
     "resolveJsonModule": true,
+    "isolatedModules": true,
     "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true,
-    "strict": true,
-    "skipLibCheck": true
+    "noEmit": true,
+    "jsx": "preserve",
+
+    /* Linting */
+    "strict": true
   }
 }