Upgraded to Angular 21

Author: Myrmex

README.md

@@ -10,7 +10,7 @@ The Cadmus Graph Studio App is a minimalist editor for helping users build and t
 
 🐋 Docker:
 
-1. `npm run build-lib`;
+1. `pnpm run build-lib`;
 2. update [env.js](./src/env.js) version number and version numbers in [docker compose](docker-compose.yml);
 3. `ng build --configuration=production`;
 4. build image like (change version number accordingly):
@@ -51,6 +51,9 @@ When you revert with `npm unlink @myrmidon/paged-data-browser`, the original pac
 
 ## History
 
+- 2025-11-24:
+  - ⚠️ upgraded to Angular 21.
+  - migrated to `pnpm`.
 - 2025-11-07: updated Angular and packages.
 - 2025-09-28: updated Angular and packages.
 

package.json

@@ -12,38 +12,38 @@
   "private": true,
   "packageManager": "pnpm@10.23.0",
   "dependencies": {
-    "@angular/animations": "^20.3.10",
-    "@angular/cdk": "^20.2.12",
-    "@angular/common": "^20.3.10",
-    "@angular/compiler": "^20.3.10",
-    "@angular/core": "^20.3.10",
-    "@angular/forms": "^20.3.10",
-    "@angular/localize": "^20.3.10",
-    "@angular/material": "^20.2.12",
-    "@angular/platform-browser": "^20.3.10",
-    "@angular/router": "^20.3.10",
-    "@cisstech/nge": "^18.2.2",
-    "@myrmidon/ngx-mat-tools": "^1.0.0",
-    "@myrmidon/ngx-tools": "^2.0.0",
-    "@myrmidon/paged-data-browsers": "^5.0.3",
+    "@angular/animations": "^21.0.0",
+    "@angular/cdk": "^21.0.0",
+    "@angular/common": "^21.0.0",
+    "@angular/compiler": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/forms": "^21.0.0",
+    "@angular/localize": "^21.0.0",
+    "@angular/material": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/router": "^21.0.0",
+    "@cisstech/nge": "^18.3.0",
+    "@myrmidon/ngx-mat-tools": "^1.0.1",
+    "@myrmidon/ngx-tools": "^2.0.2",
+    "@myrmidon/paged-data-browsers": "^5.1.2",
     "monaco-editor": "^0.54.0",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
     "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular/build": "^20.3.9",
-    "@angular/cli": "^20.3.9",
-    "@angular/compiler-cli": "^20.3.10",
-    "@types/jasmine": "~5.1.12",
+    "@angular/build": "^21.0.0",
+    "@angular/cli": "^21.0.0",
+    "@angular/compiler-cli": "^21.0.0",
+    "@types/jasmine": "~5.1.13",
     "jasmine-core": "~5.12.1",
     "karma": "~6.4.4",
     "karma-chrome-launcher": "~3.2.0",
     "karma-coverage": "~2.2.1",
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "~2.1.0",
-    "ng-packagr": "^20.3.0",
-    "typescript": "~5.9.2"
+    "ng-packagr": "^21.0.0",
+    "typescript": "~5.9.3"
   },
   "optionalDependencies": {
     "@rollup/rollup-win32-arm64-msvc": "^4.53.3"