@angular/cli migration - update-typescript-target

Update TypeScript compiler `target` and set `useDefineForClassFields`. These changes are for IDE purposes as TypeScript compiler options `target` and `useDefineForClassFields` are set to `ES2022` and `false` respectively by the Angular CLI. To control ECMA version and features use the Browerslist configuration.

Author: robertIsaac

tsconfig.json

@@ -14,12 +14,13 @@
     "experimentalDecorators": true,
     "moduleResolution": "node",
     "importHelpers": true,
-    "target": "es2020",
+    "target": "ES2022",
     "module": "es2020",
     "lib": [
       "es2018",
       "dom"
-    ]
+    ],
+    "useDefineForClassFields": false
   },
   "angularCompilerOptions": {
     "enableI18nLegacyMessageIdFormat": false,

tsconfig.server.json

@@ -3,7 +3,6 @@
   "extends": "./tsconfig.app.json",
   "compilerOptions": {
     "outDir": "./out-tsc/server",
-    "target": "es2016",
     "types": [
       "node"
     ]