chore(devextreme): create the localization gulp task alternative based on nx

.github/workflows/default_workflow.yml

@@ -56,6 +56,7 @@ jobs:
       run: >
         pnpx nx run-many
         -t lint,test
+        --configuration ci
         --exclude
         devextreme
         devextreme-themebuilder

nx.json

@@ -8,6 +8,15 @@
       "{projectRoot}/**/*.ts",
       "{projectRoot}/tsconfig.json",
       { "externalDependencies": [ "devextreme-internal-tools", "ts-node", "typescript"] }
+    ],
+    "devextreme-sources": [
+      "{projectRoot}/js/**/*",
+      "{projectRoot}/ts/**/*"
+    ],
+    "devextreme-build-config": [
+      "{projectRoot}/build/**/*",
+      "{projectRoot}/webpack.config.js",
+      "{projectRoot}/gulpfile.js"
     ]
   },
   "targetDefaults": {

packages/devextreme/project.json

@@ -7,6 +7,87 @@
     "devextreme-scss"
   ],
   "targets": {
+    "clean:artifacts": {
+      "executor": "devextreme-nx-infra-plugin:clean",
+      "options": {
+        "targetDirectory": "./artifacts",
+        "excludePatterns": [
+          "./artifacts/css",
+          "./artifacts/npm/devextreme/package.json",
+          "./artifacts/npm/devextreme-dist/package.json"
+        ]
+      }
+    },
+    "clean:cldr-data": {
+      "executor": "devextreme-nx-infra-plugin:clean",
+      "options": {
+        "targetDirectory": "./js/__internal/core/localization/cldr-data"
+      }
+    },
+    "build:localization:generate": {
+      "executor": "devextreme-nx-infra-plugin:localization",
+      "options": {
+        "messagesDir": "./js/localization/messages",
+        "messageTemplate": "./build/gulp/localization-template.jst",
+        "messageOutputDir": "./artifacts/js/localization",
+        "generatedTemplate": "./build/gulp/generated_js.jst",
+        "cldrDataOutputDir": "./js/__internal/core/localization/cldr-data",
+        "defaultMessagesOutputDir": "./js/__internal/core/localization"
+      },
+      "inputs": [
+        "{projectRoot}/js/localization/messages/**/*.json",
+        "{projectRoot}/build/gulp/localization-template.jst",
+        "{projectRoot}/build/gulp/generated_js.jst"
+      ],
+      "outputs": [
+        "{projectRoot}/artifacts/js/localization",
+        "{projectRoot}/js/__internal/core/localization/default_messages.ts",
+        "{projectRoot}/js/__internal/core/localization/cldr-data"
+      ],
+      "cache": true
+    },
+    "build:localization:headers": {
+      "executor": "devextreme-nx-infra-plugin:add-license-headers",
+      "options": {
+        "targetDirectory": "./artifacts/js/localization",
+        "licenseTemplateFile": "./build/gulp/license-header.txt",
+        "eulaUrl": "https://js.devexpress.com/Licensing/",
+        "prependAfterLicense": "\"use strict\";\n\n",
+        "separatorBetweenBannerAndContent": "",
+        "includePatterns": ["**/*.js"]
+      },
+      "inputs": [
+        "{projectRoot}/artifacts/js/localization/**/*.js",
+        "{projectRoot}/build/gulp/license-header.txt"
+      ],
+      "outputs": [
+        "{projectRoot}/artifacts/js/localization"
+      ],
+      "cache": true
+    },
+    "build:localization": {
+      "executor": "nx:run-commands",
+      "options": {
+        "commands": [
+          "pnpm nx clean:cldr-data devextreme",
+          "pnpm nx build:localization:generate devextreme",
+          "pnpm nx build:localization:headers devextreme"
+        ],
+        "parallel": false
+      },
+      "inputs": [
+        "{projectRoot}/js/localization/messages/**/*.json",
+        "{projectRoot}/build/gulp/localization-template.jst",
+        "{projectRoot}/build/gulp/generated_js.jst",
+        "{projectRoot}/build/gulp/license-header.txt"
+      ],
+      "outputs": [
+        "{projectRoot}/artifacts/js/localization",
+        "{projectRoot}/js/__internal/core/localization/default_messages.ts",
+        "{projectRoot}/js/__internal/core/localization/cldr-data"
+      ],
+      "cache": true
+    },
     "build": {
       "executor": "nx:run-script",
       "options": {

packages/nx-infra-plugin/executors.json

@@ -54,6 +54,11 @@
       "implementation": "./src/executors/karma-multi-env/executor",
       "schema": "./src/executors/karma-multi-env/schema.json",
       "description": "Run Karma tests sequentially across multiple Angular environments (client, server, hydration)"
+    },
+    "localization": {
+      "implementation": "./src/executors/localization/executor",
+      "schema": "./src/executors/localization/schema.json",
+      "description": "Generate localization message files and TypeScript CLDR data modules"
     }
   }
 }

packages/nx-infra-plugin/package.json

@@ -15,6 +15,7 @@
     "fs-extra": "^11.2.0",
     "glob": "11.1.0",
     "normalize-path": "3.0.0",
+    "lodash": "^4.17.21",
     "rimraf": "3.0.2"
   },
   "peerDependencies": {
@@ -34,6 +35,7 @@
     "@types/jest": "29.5.14",
     "@types/normalize-path": "3.0.2",
     "@types/node": "18.19.130",
+    "@types/lodash": "^4.17.0",
     "prettier": "catalog:tools",
     "ts-jest": "29.1.3",
     "typescript": "4.9.5"

packages/nx-infra-plugin/project.json

@@ -23,6 +23,11 @@
       "outputs": ["{workspaceRoot}/coverage/{projectRoot}"],
       "options": {
         "jestConfig": "{projectRoot}/jest.config.ts"
+      },
+      "configurations": {
+        "ci": {
+          "silent": true
+        }
       }
     }
   }

packages/nx-infra-plugin/src/executors/add-license-headers/executor.e2e.spec.ts

@@ -65,6 +65,10 @@ describe('AddLicenseHeadersExecutor E2E', () => {
       expect(indexContent).toContain('test-package');
       expect(indexContent).toContain('Version: 1.0.0');
       expect(indexContent).toContain('Developer Express Inc.');
+      expect(indexContent).toContain('MIT license');
+      const currentYear = new Date().getFullYear();
+      expect(indexContent).toContain(`2012 - ${currentYear}`);
+      expect(indexContent).toMatch(/Build date:/);
 
       const utilsContent = await readFileText(path.join(npmDir, 'utils.js'));
       expect(utilsContent).toMatch(/^\/\*!/);
@@ -107,6 +111,46 @@ describe('AddLicenseHeadersExecutor E2E', () => {
 
       expect(newContent).toContain(originalContent.trim());
     });
+
+    it('should support custom license template', async () => {
+      const projectDir = path.join(tempDir, 'packages', 'test-lib');
+      const buildDir = path.join(projectDir, 'build', 'gulp');
+      fs.mkdirSync(buildDir, { recursive: true });
+
+      await writeFileText(
+        path.join(buildDir, 'license-header.txt'),
+        `/*!
+* DevExtreme (<%= file.relative %>)
+* Version: <%= version %>
+* Build date: <%= date %>
+*
+* Copyright (c) 2012 - <%= year %> Developer Express Inc. ALL RIGHTS RESERVED
+* Read about DevExtreme licensing here: <%= eula %>
+*/
+`,
+      );
+
+      const options: AddLicenseHeadersExecutorSchema = {
+        targetDirectory: './npm',
+        packageJsonPath: './package.json',
+        licenseTemplateFile: './build/gulp/license-header.txt',
+        eulaUrl: 'https://js.devexpress.com/Licensing/',
+        prependAfterLicense: '"use strict";\n\n',
+        includePatterns: ['**/*.js'],
+      };
+
+      const result = await executor(options, context);
+      expect(result.success).toBe(true);
+
+      const npmDir = path.join(projectDir, 'npm');
+      const content = await readFileText(path.join(npmDir, 'index.js'));
+
+      expect(content).toMatch(/^\/\*!/);
+      expect(content).toContain('DevExtreme (index.js)');
+      expect(content).toContain('https://js.devexpress.com/Licensing/');
+      expect(content).toContain('"use strict";');
+      expect(content).toContain("return 'Hello'");
+    });
   });
 
   describe('Idempotence', () => {
@@ -159,65 +203,6 @@ describe('AddLicenseHeadersExecutor E2E', () => {
     });
   });
 
-  describe('Header content validation', () => {
-    it('should include package name in header', async () => {
-      const options: AddLicenseHeadersExecutorSchema = {
-        targetDirectory: './npm',
-        packageJsonPath: './package.json',
-      };
-
-      await executor(options, context);
-
-      const npmDir = path.join(tempDir, 'packages', 'test-lib', 'npm');
-      const content = await readFileText(path.join(npmDir, 'index.js'));
-
-      expect(content).toContain('test-package');
-    });
-
-    it('should include version in header', async () => {
-      const options: AddLicenseHeadersExecutorSchema = {
-        targetDirectory: './npm',
-        packageJsonPath: './package.json',
-      };
-
-      await executor(options, context);
-
-      const npmDir = path.join(tempDir, 'packages', 'test-lib', 'npm');
-      const content = await readFileText(path.join(npmDir, 'index.js'));
-
-      expect(content).toContain('Version: 1.0.0');
-    });
-
-    it('should include current year in header', async () => {
-      const options: AddLicenseHeadersExecutorSchema = {
-        targetDirectory: './npm',
-        packageJsonPath: './package.json',
-      };
-
-      await executor(options, context);
-
-      const npmDir = path.join(tempDir, 'packages', 'test-lib', 'npm');
-      const content = await readFileText(path.join(npmDir, 'index.js'));
-
-      const currentYear = new Date().getFullYear();
-      expect(content).toContain(`2012 - ${currentYear}`);
-    });
-
-    it('should include build date in header', async () => {
-      const options: AddLicenseHeadersExecutorSchema = {
-        targetDirectory: './npm',
-        packageJsonPath: './package.json',
-      };
-
-      await executor(options, context);
-
-      const npmDir = path.join(tempDir, 'packages', 'test-lib', 'npm');
-      const content = await readFileText(path.join(npmDir, 'index.js'));
-
-      expect(content).toMatch(/Build date:/);
-    });
-  });
-
   describe('Error handling', () => {
     it('should fail gracefully with missing package.json', async () => {
       const options: AddLicenseHeadersExecutorSchema = {