chore: angular fix

Author: farfromrefug

package.json

@@ -43,7 +43,7 @@
         "svelte-native": "0.9.5",
         "ts-patch": "^1.3.2",
         "typedoc": "^0.20.25",
-        "typescript": "~4.2.3",
+        "typescript": "~4.1.5",
         "vue": "^2.6.12",
         "yargs": "^16.2.0"
     },