Adding core-js

Author: webdevnerdstuff

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "vuetify-drilldown-table",
-	"version": "1.0.0-beta-1",
+	"version": "1.0.0-beta-2",
 	"description": "The Vuetify Drilldown Table is a powerful component that enhances the functionality of the Vuetify framework's VDataTable and VDataTableServer. It provides a recursive table structure, allowing you to display hierarchical data in a nested format.",
 	"private": false,
 	"main": "dist/vuetify-drilldown-table.cjs.js",
@@ -83,7 +83,7 @@
 		"@rollup/plugin-json": "^6.0.0",
 		"@rollup/plugin-node-resolve": "^15.1.0",
 		"@rollup/plugin-terser": "^0.4.3",
-		"@types/node": "^20.3.1",
+		"@types/node": "^20.3.0",
 		"@typescript-eslint/eslint-plugin": "^5.59.11",
 		"@typescript-eslint/parser": "^5.59.11",
 		"@vitejs/plugin-vue": "^4.2.3",
@@ -94,6 +94,7 @@
 		"@vue/eslint-config-typescript": "^11.0.3",
 		"@vueuse/core": "^10.1.2",
 		"autoprefixer": "^10.4.14",
+		"core-js": "^3.31.0",
 		"eslint": "^8.42.0",
 		"eslint-config-prettier": "^8.8.0",
 		"eslint-plugin-import": "^2.27.5",