chore: oxlint with oxfmt

.github/workflows/tests.yml

@@ -55,6 +55,35 @@ jobs:
       - name: Test
         run: npm test
 
+  lint:
+    name: Lint & Format
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@bf7454d06d71f1098171f2acdf0cd4708d7b5920 # v2.20.0
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version: '24.x'
+          cache: 'npm'
+
+      - name: Install
+        run: npm ci --ignore-scripts
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Check formatting
+        run: npm run format.check
+
   doctor:
     name: Doctor (Node ${{ matrix.node-version }})
     runs-on: ubuntu-latest

.oxfmtrc.json

@@ -0,0 +1,12 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "useTabs": true,
+  "printWidth": 80,
+  "sortPackageJson": false,
+  "ignorePatterns": [
+    "lib/common/test/resources/**",
+    "lib/common/vendor/**",
+    "lib/common/bin/**",
+    "test/files/**"
+  ]
+}

.oxlintrc.json

@@ -0,0 +1,49 @@
+{
+	"$schema": "./node_modules/oxlint/configuration_schema.json",
+	"ignorePatterns": [
+		"lib/common/test/resources/**",
+		"lib/common/vendor/**",
+		"lib/common/bin/**",
+		"test/files/**",
+		"vendor/**",
+		"resources/**",
+		"packages/**",
+		"docs/**",
+		"docs-cli/**"
+	],
+	"rules": {
+		"no-unused-vars": [
+			"warn",
+			{
+				"args": "none",
+				"caughtErrors": "none",
+				"varsIgnorePattern": "^_",
+				"ignoreRestSiblings": true
+			}
+		],
+		"eqeqeq": ["error", "always", { "null": "ignore" }],
+		"no-debugger": "error",
+		"no-eval": "error",
+		"no-var": "error",
+		"prefer-const": [
+			"error",
+			{ "destructuring": "all", "ignoreReadBeforeAssign": true }
+		],
+		"no-new-wrappers": "error",
+		"no-redeclare": "error",
+		"no-unused-expressions": [
+			"error",
+			{ "allowShortCircuit": true, "allowTernary": true }
+		],
+		"no-empty": "warn",
+		"no-fallthrough": "error"
+	},
+	"overrides": [
+		{
+			"files": ["**/*.d.ts"],
+			"rules": {
+				"no-var": "off"
+			}
+		}
+	]
+}

CONTRIBUTING.md

@@ -50,9 +50,10 @@ Before you submit a Pull Request, consider the following guidelines.
 ```bash
     npm test
 ```
-* Ensure that your code is formatted.
+* Ensure that your code is formatted and lints cleanly.
 ```bash
-    npm run prettier
+    npm run format
+    npm run lint
 ```
 * Commit your changes following the [commit message guidelines](https://github.com/NativeScript/NativeScript/blob/master/CONTRIBUTING.md#-commit-message-guidelines) (the commit message is used to generate release notes). 
 ```bash

lib/android-tools-info.ts

@@ -17,7 +17,7 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 		private $errors: IErrors,
 		private $logger: ILogger,
 		private $options: IOptions,
-		protected $staticConfig: Config.IStaticConfig
+		protected $staticConfig: Config.IStaticConfig,
 	) {}
 
 	@cache()
@@ -29,18 +29,18 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 		infoData.androidHomeEnvVar = androidToolsInfo.androidHome;
 		infoData.compileSdkVersion = this.getCompileSdkVersion(
 			infoData.installedTargets,
-			infoData.compileSdkVersion
+			infoData.compileSdkVersion,
 		);
 		infoData.targetSdkVersion = this.getTargetSdk(infoData.compileSdkVersion);
 		infoData.generateTypings = this.shouldGenerateTypings();
 
 		this.$logger.trace(
 			"Installed Android Targets are: ",
-			infoData.installedTargets
+			infoData.installedTargets,
 		);
 		this.$logger.trace(
 			"Selected buildToolsVersion is:",
-			infoData.buildToolsVersion
+			infoData.buildToolsVersion,
 		);
 
 		return infoData;
@@ -55,7 +55,7 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 			androidToolsInfo
 				.validateInfo({ projectDir: options.projectDir })
 				.map((warning) =>
-					this.printMessage(warning.warning, showWarningsAsErrors)
+					this.printMessage(warning.warning, showWarningsAsErrors),
 				).length > 0;
 
 		if (options && options.validateTargetSdk) {
@@ -78,7 +78,7 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 					projectDir: options.projectDir,
 				})
 				.map((warning) =>
-					this.printMessage(warning.warning, options.showWarningsAsErrors)
+					this.printMessage(warning.warning, options.showWarningsAsErrors),
 				).length > 0;
 
 		if (!detectedErrors) {
@@ -95,15 +95,15 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 
 	public validateJavacVersion(
 		installedJavacVersion: string,
-		options?: IAndroidToolsInfoOptions
+		options?: IAndroidToolsInfoOptions,
 	): boolean {
 		const showWarningsAsErrors = options && options.showWarningsAsErrors;
 
 		return (
 			androidToolsInfo
 				.validateJavacVersion(installedJavacVersion)
 				.map((warning) =>
-					this.printMessage(warning.warning, showWarningsAsErrors)
+					this.printMessage(warning.warning, showWarningsAsErrors),
 				).length > 0
 		);
 	}
@@ -118,8 +118,8 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 				`Error while executing '${path.join(
 					androidToolsInfo.androidHome,
 					"platform-tools",
-					"adb"
-				)} help'. Error is: ${err.message}`
+					"adb",
+				)} help'. Error is: ${err.message}`,
 			);
 		}
 
@@ -128,15 +128,15 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 
 	@cache()
 	public validateAndroidHomeEnvVariable(
-		options?: IAndroidToolsInfoOptions
+		options?: IAndroidToolsInfoOptions,
 	): boolean {
 		const showWarningsAsErrors = options && options.showWarningsAsErrors;
 
 		return (
 			androidToolsInfo
 				.validateAndroidHomeEnvVariable()
 				.map((warning) =>
-					this.printMessage(warning.warning, showWarningsAsErrors)
+					this.printMessage(warning.warning, showWarningsAsErrors),
 				).length > 0
 		);
 	}
@@ -163,15 +163,15 @@ export class AndroidToolsInfo implements IAndroidToolsInfo {
 
 	private getCompileSdkVersion(
 		installedTargets: string[],
-		latestCompileSdk: number
+		latestCompileSdk: number,
 	): number {
 		const userSpecifiedCompileSdk = this.$options.compileSdk;
 
 		if (userSpecifiedCompileSdk) {
 			const androidCompileSdk = `${androidToolsInfo.ANDROID_TARGET_PREFIX}-${userSpecifiedCompileSdk}`;
 			if (!_.includes(installedTargets, androidCompileSdk)) {
 				this.$errors.fail(
-					`You have specified '${userSpecifiedCompileSdk}' for compile sdk, but it is not installed on your system.`
+					`You have specified '${userSpecifiedCompileSdk}' for compile sdk, but it is not installed on your system.`,
 				);
 			}
 

lib/base-package-manager.ts

@@ -17,17 +17,17 @@ export abstract class BasePackageManager implements INodePackageManager {
 	public abstract install(
 		packageName: string,
 		pathToSave: string,
-		config: INodePackageManagerInstallOptions
+		config: INodePackageManagerInstallOptions,
 	): Promise<INpmInstallResultInfo>;
 	public abstract uninstall(
 		packageName: string,
 		config?: IDictionary<string | boolean>,
-		path?: string
+		path?: string,
 	): Promise<string>;
-	public abstract view(packageName: string, config: Object): Promise<any>;
+	public abstract view(packageName: string, config: object): Promise<any>;
 	public abstract search(
 		filter: string[],
-		config: IDictionary<string | boolean>
+		config: IDictionary<string | boolean>,
 	): Promise<string>;
 	public abstract searchNpms(keyword: string): Promise<INpmsResult>;
 	public abstract getRegistryPackageData(packageName: string): Promise<any>;
@@ -38,7 +38,7 @@ export abstract class BasePackageManager implements INodePackageManager {
 		protected $fs: IFileSystem,
 		private $hostInfo: IHostInfo,
 		private $pacoteService: IPacoteService,
-		private packageManager: string
+		private packageManager: string,
 	) {}
 
 	public async isRegistered(packageName: string): Promise<boolean> {
@@ -65,7 +65,7 @@ export abstract class BasePackageManager implements INodePackageManager {
 	}
 
 	public async getPackageNameParts(
-		fullPackageName: string
+		fullPackageName: string,
 	): Promise<INpmPackageNameParts> {
 		// support <reserved_name>@<version> syntax, for example typescript@1.0.0
 		// support <scoped_package_name>@<version> syntax, for example @nativescript/vue-template@1.0.0
@@ -84,7 +84,7 @@ export abstract class BasePackageManager implements INodePackageManager {
 	}
 
 	public async getPackageFullName(
-		packageNameParts: INpmPackageNameParts
+		packageNameParts: INpmPackageNameParts,
 	): Promise<string> {
 		return packageNameParts.version
 			? `${packageNameParts.name}@${packageNameParts.version}`
@@ -104,7 +104,7 @@ export abstract class BasePackageManager implements INodePackageManager {
 	protected async processPackageManagerInstall(
 		packageName: string,
 		params: string[],
-		opts: { cwd: string; isInstallingAllDependencies: boolean }
+		opts: { cwd: string; isInstallingAllDependencies: boolean },
 	): Promise<INpmInstallResultInfo> {
 		const npmExecutable = this.getPackageManagerExecutableName();
 		const stdioValue = isInteractive() ? "inherit" : "pipe";

lib/bun-package-manager.ts

@@ -25,7 +25,7 @@ export class BunPackageManager extends BasePackageManager {
 		$hostInfo: IHostInfo,
 		private $logger: ILogger,
 		private $httpClient: Server.IHttpClient,
-		$pacoteService: IPacoteService
+		$pacoteService: IPacoteService,
 	) {
 		super($childProcess, $fs, $hostInfo, $pacoteService, "bun");
 	}
@@ -34,7 +34,7 @@ export class BunPackageManager extends BasePackageManager {
 	public async install(
 		packageName: string,
 		pathToSave: string,
-		config: INodePackageManagerInstallOptions
+		config: INodePackageManagerInstallOptions,
 	): Promise<INpmInstallResultInfo> {
 		if (config.disableNpmInstall) {
 			return;
@@ -60,7 +60,7 @@ export class BunPackageManager extends BasePackageManager {
 			const result = await this.processPackageManagerInstall(
 				packageName,
 				params,
-				{ cwd, isInstallingAllDependencies }
+				{ cwd, isInstallingAllDependencies },
 			);
 			return result;
 		} catch (err) {
@@ -74,7 +74,7 @@ export class BunPackageManager extends BasePackageManager {
 	public async uninstall(
 		packageName: string,
 		config?: any,
-		cwd?: string
+		cwd?: string,
 	): Promise<string> {
 		const flags = this.getFlagsString(config, false);
 		return this.$childProcess.exec(`bun remove ${packageName} ${flags}`, {
@@ -84,14 +84,14 @@ export class BunPackageManager extends BasePackageManager {
 
 	// Bun does not have a `view` command; use npm.
 	@exported("bun")
-	public async view(packageName: string, config: Object): Promise<any> {
+	public async view(packageName: string, config: object): Promise<any> {
 		const wrappedConfig = _.extend({}, config, { json: true }); // always require view response as JSON
 
 		const flags = this.getFlagsString(wrappedConfig, false);
 		let viewResult: any;
 		try {
 			viewResult = await this.$childProcess.exec(
-				`npm view ${packageName} ${flags}`
+				`npm view ${packageName} ${flags}`,
 			);
 		} catch (e) {
 			this.$errors.fail(e.message);
@@ -119,7 +119,7 @@ export class BunPackageManager extends BasePackageManager {
 		//    https://github.com/npms-io/npms-api/issues/112. Better to switch to
 		//    https://registry.npmjs.org/<query>
 		const httpRequestResult = await this.$httpClient.httpRequest(
-			`https://api.npms.io/v2/search?q=keywords:${keyword}`
+			`https://api.npms.io/v2/search?q=keywords:${keyword}`,
 		);
 		const result: INpmsResult = JSON.parse(httpRequestResult.body);
 		return result;
@@ -132,15 +132,15 @@ export class BunPackageManager extends BasePackageManager {
 		const registry = await this.$childProcess.exec(`npm config get registry`);
 		const url = registry.trim() + packageName;
 		this.$logger.trace(
-			`Trying to get data from npm registry for package ${packageName}, url is: ${url}`
+			`Trying to get data from npm registry for package ${packageName}, url is: ${url}`,
 		);
 		const responseData = (await this.$httpClient.httpRequest(url)).body;
 		this.$logger.trace(
-			`Successfully received data from npm registry for package ${packageName}. Response data is: ${responseData}`
+			`Successfully received data from npm registry for package ${packageName}. Response data is: ${responseData}`,
 		);
 		const jsonData = JSON.parse(responseData);
 		this.$logger.trace(
-			`Successfully parsed data from npm registry for package ${packageName}.`
+			`Successfully parsed data from npm registry for package ${packageName}.`,
 		);
 		return jsonData;
 	}