fix: missing properties inside package.json, bundle es + umd

Author: TotomInc

package-lock.json

@@ -2,17 +2,28 @@
   "name": "vue3-select-component",
   "type": "module",
   "version": "0.0.0-unreleased",
+  "description": "A flexible & modern select-input control for Vue 3.",
+  "author": "Thomas Cazade <cazade.thomas@gmail.com>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/TotomInc/vue3-select-component.git"
+  },
+  "keywords": ["vue3", "select", "dropdown"],
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
+      "import": "./dist/index.es.js",
+      "require": "./dist/index.umd.js"
     },
-    "./style.css": {
-      "import": "./dist/style.css"
+    "./dist/style.css": {
+      "types": "./dist/style.css",
+      "import": "./dist/style.css",
+      "require": "./dist/style.css"
     }
   },
-  "main": "dist/index.js",
-  "module": "dist/index.js",
+  "main": "dist/index.umd.js",
+  "module": "dist/index.es.js",
   "types": "dist/index.d.ts",
   "files": ["dist"],
   "scripts": {

package.json

@@ -5,6 +5,8 @@ import vue from "@vitejs/plugin-vue";
 import vueDevtools from "vite-plugin-vue-devtools";
 import dts from "vite-plugin-dts";
 
+const resolve = (path: string) => fileURLToPath(new URL(path, import.meta.url));
+
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [
@@ -15,16 +17,17 @@ export default defineConfig({
 
   resolve: {
     alias: {
-      "@": fileURLToPath(new URL("./src", import.meta.url)),
+      "@": resolve("./src"),
     },
   },
 
   build: {
+    target: "es2015",
     lib: {
       name: "vue3-select-component",
-      entry: fileURLToPath(new URL("./src/index.ts", import.meta.url)),
-      formats: ["es"],
-      fileName: "index",
+      entry: resolve("./src/index.ts"),
+      formats: ["es", "umd"],
+      fileName: (format) => `index.${format}.js`,
     },
     rollupOptions: {
       external: ["vue"],