feat(eslint-plugin): add prefer-standalone rule for checking all components, directives and pipes

packages/builder/src/lint.impl.spec.ts

@@ -4,7 +4,7 @@
 import type { ESLint } from 'eslint';
 import { mkdtempSync, writeFileSync } from 'node:fs';
 import { tmpdir } from 'node:os';
-import { join } from 'node:path';
+import { join, sep } from 'node:path';
 import type { Schema } from './schema';
 
 // Add a placeholder file for the native workspace context within nx implementation details otherwise it will hang in CI
@@ -178,7 +178,7 @@
         fix: true,
         quiet: false,
         cache: true,
-        cacheLocation: 'cacheLocation1/<???>',
+        cacheLocation: `cacheLocation1${sep}<???>`,
         cacheStrategy: 'content',
         format: 'stylish',
         force: false,
@@ -196,7 +196,7 @@
   });
 
   it('should resolve and instantiate ESLint with useFlatConfig=true if the root config is eslint.config.js', async () => {
     jest.spyOn(fs, 'existsSync').mockImplementation((path: any) => {
       if (path.endsWith('/eslint.config.js')) {
         return true;
       }
@@ -214,7 +214,7 @@
         fix: true,
         quiet: false,
         cache: true,
-        cacheLocation: 'cacheLocation1/<???>',
+        cacheLocation: `cacheLocation1${sep}<???>`,
         cacheStrategy: 'content',
         format: 'stylish',
         force: false,

packages/eslint-plugin/README.md

@@ -63,7 +63,7 @@
 | [`pipe-prefix`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/pipe-prefix.md) | Enforce consistent prefix for pipes. |  |  |  |
 | [`prefer-on-push-component-change-detection`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/prefer-on-push-component-change-detection.md) | Ensures component's `changeDetection` is set to `ChangeDetectionStrategy.OnPush` |  |  | :bulb: |
 | [`prefer-output-readonly`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/prefer-output-readonly.md) | Prefer to declare `@Output` as `readonly` since they are not supposed to be reassigned |  |  | :bulb: |
-| [`prefer-standalone-component`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/prefer-standalone-component.md) | Ensures component `standalone` property is set to `true` in the component decorator |  | :wrench: |  |
+| [`prefer-standalone`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/prefer-standalone.md) | Ensures component, directive and pipe `standalone` property is set to `true` in the component decorator |  | :wrench: |  |
 | [`relative-url-prefix`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/relative-url-prefix.md) | The ./ and ../ prefix is standard syntax for relative URLs; don't depend on Angular's current ability to do without that prefix. See more at https://angular.io/styleguide#style-05-04 |  |  |  |
 | [`require-localize-metadata`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/require-localize-metadata.md) | Ensures that $localize tagged messages contain helpful metadata to aid with translations. |  |  |  |
 | [`sort-ngmodule-metadata-arrays`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/sort-ngmodule-metadata-arrays.md) | Ensures ASC alphabetical order for `NgModule` metadata arrays for easy visual scanning |  | :wrench: |  |
@@ -82,4 +82,12 @@
 
 <!-- begin deprecated rule list -->
 
+### Deprecated
+
+<!-- prettier-ignore-start -->
+| Rule | Replaced by |
+| --- | --- |
+| [`prefer-standalone-component`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/prefer-standalone-component.md) | [`prefer-standalone`](https://github.com/angular-eslint/angular-eslint/blob/main/packages/eslint-plugin/docs/rules/prefer-standalone-component.md) |
+<!-- prettier-ignore-end -->
+
 <!-- end deprecated rule list -->

packages/eslint-plugin/docs/rules/prefer-standalone-component.md

@@ -15,6 +15,12 @@
 
 # `@angular-eslint/prefer-standalone-component`
 
+## ⚠️ THIS RULE IS DEPRECATED
+
+Please use `@angular-eslint/prefer-standalone` instead.
+
+---
+
 Ensures component `standalone` property is set to `true` in the component decorator
 
 - Type: suggestion