dep: package update

tsconfig.json

@@ -7,8 +7,7 @@
     "target": "esnext",                                /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', 'ES2021', or 'ESNEXT'. */
     "module": "ESNext",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
     "lib": [
-      "ES2016",
-
+      "ES2021",
       "DOM",
       "DOM.Iterable"
     ],                                   /* Specify library files to be included in the compilation. */