downgrade types/node

package.json

@@ -97,7 +97,7 @@
     "@sentry/electron": "^0.17.4",
     "@types/jasmine": "^3.5.11",
     "@types/jasminewd2": "^2.0.8",
-    "@types/node": "^14.0.14",
+    "@types/node": "12.12.6",
     "codelyzer": "^5.2.2",
     "electron": "^7.1.2",
     "electron-builder": "21.2.0",

src/app/components/project-map/new-template-dialog/new-template-dialog.component.html

@@ -1,7 +1,7 @@
 <h1 mat-dialog-title>Add new template</h1>
 
 <mat-horizontal-stepper [linear]="false" #stepper>
-    <mat-step [stepControl]="firstFormGroup">
+    <mat-step>
         <ng-template matStepLabel>Please select how you want to create new template</ng-template>
 
         <mat-radio-group class="radio-group">
@@ -15,7 +15,7 @@
         </div>
     </mat-step>
 
-    <mat-step [stepControl]="secondFormGroup">
+    <mat-step>
         <ng-template matStepLabel>{{actionTitle}}</ng-template>
 
         <mat-card [hidden]="!(action==='install')">

src/main.ts

@@ -5,6 +5,7 @@ import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 import { AppModule } from './app/app.module';
 import { environment } from './environments/environment';
 import { enableDebugTools } from '@angular/platform-browser';
+import '@angular/compiler';
 
 if (environment.production) {
   enableProdMode();

tsconfig.base.json

@@ -29,7 +29,6 @@
     "./src/**/*",
   ],
   "exclude": [
-    "node_modules",
     "**/*.spec.ts"
   ]
 }