diff --git a/adev/src/app/core/services/errors-handling/error-snack-bar.ts b/adev/src/app/core/services/errors-handling/error-snack-bar.ts
index 935a0102afd..d9779d71b74 100644
--- a/adev/src/app/core/services/errors-handling/error-snack-bar.ts
+++ b/adev/src/app/core/services/errors-handling/error-snack-bar.ts
@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.dev/license
  */
 
-import {ChangeDetectionStrategy, Component, Inject} from '@angular/core';
+import {ChangeDetectionStrategy, Component, Inject, inject} from '@angular/core';
 import {MAT_SNACK_BAR_DATA, MatSnackBarAction, MatSnackBarRef} from '@angular/material/snack-bar';
 
 export interface ErrorSnackBarData {
@@ -37,10 +37,8 @@ export class ErrorSnackBar {
   protected message: string;
   protected actionText?: string;
 
-  constructor(
-    protected snackBarRef: MatSnackBarRef<ErrorSnackBar>,
-    @Inject(MAT_SNACK_BAR_DATA) public data: ErrorSnackBarData,
-  ) {
+  constructor(protected snackBarRef: MatSnackBarRef<ErrorSnackBar>) {
+    const data = inject(MAT_SNACK_BAR_DATA) as ErrorSnackBarData;
     this.message = data.message;
     this.actionText = data.actionText;
   }
diff --git a/adev/tsconfig.json b/adev/tsconfig.json
index 09ad4f9cb78..4b6aa23dd9b 100644
--- a/adev/tsconfig.json
+++ b/adev/tsconfig.json
@@ -16,13 +16,10 @@
     "noFallthroughCasesInSwitch": true,
     "sourceMap": true,
     "declaration": false,
-    "downlevelIteration": true,
-    "experimentalDecorators": true,
     "moduleResolution": "node",
     "importHelpers": true,
     "target": "ES2022",
     "module": "ES2022",
-    "useDefineForClassFields": false,
     "lib": ["ES2022", "dom"],
     "esModuleInterop": true,
     "resolveJsonModule": true,