Merge branch 'master' into master

Author: pavankjadda

.eslintrc.json

@@ -20,37 +20,37 @@
         "plugin:@angular-eslint/template/process-inline-templates"
       ],
       "rules": {
-        "jsdoc/newline-after-description": "off",
-        "@angular-eslint/no-output-rename": "off",
-        "@angular-eslint/no-output-native": "off",
-        "@angular-eslint/prefer-standalone": "warn",
-        "@angular-eslint/component-selector": [
-          "error",
-          {
-            "prefix": "ng",
-            "style": "kebab-case",
-            "type": "element"
-          }
-        ],
-        "@angular-eslint/directive-selector": [
-          "error",
-          {
-            "prefix": "ng",
-            "style": "camelCase",
-            "type": "attribute"
-          }
-        ],
-        "@typescript-eslint/consistent-type-assertions": "off",
-        "@typescript-eslint/member-delimiter-style": "off",
-        "@typescript-eslint/member-ordering": "off",
-        "@typescript-eslint/naming-convention": "off",
-        "@typescript-eslint/semi": "off",
-        "indent": "off",
-        "no-underscore-dangle": "off",
-        "prefer-arrow/prefer-arrow-functions": "off",
-        "spaced-comment": "error",
-        "quote-props": "off"
-      }
+				"jsdoc/newline-after-description": "off",
+				"@angular-eslint/no-output-rename": "off",
+				"@angular-eslint/no-output-native": "off",
+				"@angular-eslint/prefer-standalone": "off",
+				"@angular-eslint/component-selector": [
+					"error",
+					{
+						"prefix": "ng",
+						"style": "kebab-case",
+						"type": "element"
+					}
+				],
+				"@angular-eslint/directive-selector": [
+					"error",
+					{
+						"prefix": "ng",
+						"style": "camelCase",
+						"type": "attribute"
+					}
+				],
+				"@typescript-eslint/consistent-type-assertions": "off",
+				"@typescript-eslint/member-delimiter-style": "off",
+				"@typescript-eslint/member-ordering": "off",
+				"@typescript-eslint/naming-convention": "off",
+				"@typescript-eslint/semi": "off",
+				"indent": "off",
+				"no-underscore-dangle": "off",
+				"prefer-arrow/prefer-arrow-functions": "off",
+				"spaced-comment": "error",
+				"quote-props": "off"
+			}
     },
     {
       "files": [

.github/copilot-instructions.md

@@ -0,0 +1,54 @@
+# Copilot Instructions for Angular Projects
+
+1. **Use the Latest Angular and TypeScript**
+   - Always use the latest stable version of Angular (currently v20) and TypeScript.
+   - Code examples must reference Angular 20+ APIs and features.
+   - If unsure about a feature or API, refer to the [Angular Docs](https://angular.dev/).
+
+2. **Modern Angular Features Only**
+   - Always prefer Angular control flow syntax over legacy structural directives.
+   - Use Angular signals for state management and reactivity.
+   - Prefer input signals and output signals for component communication. See: [inputs](https://angular.dev/reference/api/core/InputSignal), [outputs](https://angular.dev/reference/api/core/OutputSignal).
+
+3. **No Legacy Decorators**
+   - Do not use or recommend `@Input` and `@Output` decorators in new examples.
+   - Use signals and Angular's latest patterns for data flow and events.
+
+4. **Template Syntax & Style**
+   - Use the latest template syntax and best practices, such as `@for`, `@if`, `@switch` (Angular's new control flow).
+   - Always use `<ng-container>` for structural grouping when needed.
+
+5. **Component Architecture**
+   - Prefer standalone components wherever possible (avoid NgModules for new features unless there’s a clear need).
+   - Encourage use of feature encapsulation with self-contained, reusable components.
+
+6. **Type Safety & Strictness**
+   - Enable `"strict": true` in `tsconfig.json` for all projects.
+   - Always provide explicit types for function signatures, variables, and observables.
+
+7. **Dependency Injection**
+   - Use `@Injectable({providedIn: 'root'})` for services unless there's a reason for a different scope.
+   - Always prefer Angular DI patterns over manual instantiation or singleton hacks.
+
+8. **API Communication**
+   - Use Angular’s `HttpClient` for all HTTP/API interactions.
+   - Prefer typed HTTP responses and error handling using RxJS.
+
+9. **State Management**
+   - For component-level state, use signals.
+   - For app-wide state, recommend using signals-based libraries or lightweight solutions compatible with Angular 20+ (e.g., SignalStore, Akita signals, etc.), but avoid heavy, legacy state libraries like NgRx unless necessary.
+
+10. **Testing**
+    - All code examples should include unit test snippets where applicable.
+    - Use Angular’s karma, jasmine testing APIs.
+
+11. **Accessibility**
+    - Ensure all code examples follow WCAG guidelines and Angular’s accessibility best practices.
+
+12. **Documentation and Comments**
+    - Comment public APIs, inputs, and outputs in all examples.
+    - Reference Angular style guide for structure and naming conventions.
+
+13. **No Deprecated APIs**
+    - Never recommend deprecated Angular APIs, patterns, or features.
+    - Double-check breaking changes or removals for each new Angular version [here](https://update.angular.io/).

.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
         run: yarn build:demo
 
       - name: Coveralls
-        uses: coverallsapp/github-action@v1
+        uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           path-to-lcov: ./coverage/ng-select/lcov.info

README.md

@@ -16,6 +16,7 @@ See [Demo](https://ng-select.github.io/ng-select) page.
 
 | Angular          | ng-select |
 |------------------|:---------:|
+| >=20.0.0 <21.0.0 |   v15.x   |
 | >=19.0.0 <20.0.0 |   v14.x   |
 | >=18.0.0 <19.0.0 |   v13.x   |
 | >=17.0.0 <18.0.0 |   v12.x   |