@nx/angular - Executors

The @nx/angular plugin provides various executors to help you create and configure angular projects within your Nx workspace. Below is a complete reference for all available executors and their options.

application

Builds an Angular application using esbuild with integrated SSR and prerendering capabilities.

This executor is a drop-in replacement for the @angular-devkit/build-angular:application builder provided by the Angular CLI. It builds an Angular application using esbuild with integrated SSR and prerendering capabilities.

In addition to the features provided by the Angular CLI builder, the @nx/angular:application executor also supports the following:

• Providing esbuild plugins
• Providing a function to transform the application’s index.html file
• Incremental builds

Dev Server

The @nx/angular:dev-server executor is required to serve your application when using the @nx/angular:application to build it. It is a drop-in replacement for the Angular CLI’s @angular-devkit/build-angular:dev-server builder and ensures the application is correctly served with Vite when using the @nx/angular:application executor.

Examples

Providing esbuild plugins

The executor accepts a plugins option that allows you to provide esbuild plugins that will be used when building your application. It allows providing a path to a plugin file or an object with a path and options property to provide options to the plugin.

apps/my-app/project.json

{
  ...
  "targets": {
    "build": {
      "executor": "@nx/angular:application",
      "options": {
        ...
        "plugins": [
          "apps/my-app/plugins/plugin1.js",
          {
            "path": "apps/my-app/plugins/plugin2.js",
            "options": {
              "someOption": "some value"
            }
          }
        ]
      }
    }
    ...
  }
}

apps/my-app/plugins/plugin1.js

const plugin1 = {
  name: 'plugin1',
  setup(build) {
    const options = build.initialOptions;
    options.define.PLUGIN1_TEXT = '"Value was provided at build time"';
  },
};

module.exports = plugin1;

apps/my-app/plugins/plugin2.js

function plugin2({ someOption }) {
  return {
    name: 'plugin2',
    setup(build) {
      const options = build.initialOptions;
      options.define.PLUGIN2_TEXT = JSON.stringify(someOption);
    },
  };
}

module.exports = plugin2;

Additionally, we need to inform TypeScript of the defined variables to prevent type-checking errors during the build. We can achieve this by creating or updating a type definition file included in the TypeScript build process (e.g. src/types.d.ts) with the following content:

apps/my-app/src/types.d.ts

declare const PLUGIN1_TEXT: number;
declare const PLUGIN2_TEXT: string;

Transforming the ‘index.html’ file

The executor accepts an indexHtmlTransformer option to provide a path to a file with a default export for a function that receives the application’s index.html file contents and outputs the updated contents.

apps/my-app/project.json

{
  ...
  "targets": {
    "build": {
      "executor": "@nx/angular:application",
      "options": {
        ...
        "indexHtmlTransformer": "apps/my-app/index-html.transformer.ts"
      }
    }
    ...
  }
}

apps/my-app/index-html.transformer.ts

export default function (indexContent: string) {
  return indexContent.replace(
    '<title>my-app</title>',
    '<title>my-app (transformed)</title>'
  );
}

Options

Option	Type	Description	Default
outputPath	string [required]	Specify the output path relative to workspace root.
tsConfig	string [required]	The full path for the TypeScript configuration file, relative to the current workspace.
allowedCommonJsDependencies	array	A list of CommonJS or AMD packages that are allowed to be used without a build time warning. Use '*' to allow all.	[]
aot	boolean	Build using Ahead of Time compilation.	true
appShell	boolean	Generates an application shell during build time.
assets	array	List of static application assets.	[]
baseHref	string	Base url for the application being built.
browser	string	The full path for the browser entry point to the application, relative to the current workspace.
budgets	array	Budget thresholds to ensure parts of your application stay within boundaries which you set.	[]
buildLibsFromSource	boolean	Read buildable libraries from source instead of building them separately.	true
clearScreen	boolean	Automatically clear the terminal screen during rebuilds.	false
conditions	array	Custom package resolution conditions used to resolve conditional exports/imports. Defaults to [‘module’, ‘development’/‘production’]. The following special conditions are always present if the requirements are satisfied: ‘default’, ‘import’, ‘require’, ‘browser’, ‘node’. Note: this is only supported in Angular versions >= 20.0.0.
crossOrigin	string	Define the crossorigin attribute setting of elements that provide CORS support.	"none"
define	object	Defines global identifiers that will be replaced with a specified constant value when found in any JavaScript or TypeScript code including libraries. The value will be used directly. String values must be put in quotes. Identifiers within Angular metadata such as Component Decorators will not be replaced.
deleteOutputPath	boolean	Delete the output path before building.	true
deployUrl	string	Customize the base path for the URLs of resources in ‘index.html’ and component stylesheets. This option is only necessary for specific deployment scenarios, such as with Angular Elements or when utilizing different CDN locations.
externalDependencies	array	Exclude the listed external dependencies from being bundled into the bundle. Instead, the created bundle relies on these dependencies to be available during runtime.	[]
extractLicenses	boolean	Extract all licenses in a separate file.	true
fileReplacements	array	Replace compilation source files with other compilation source files in the build.	[]
i18nDuplicateTranslation	string	How to handle duplicate translations for i18n.	"warning"
i18nMissingTranslation	string	How to handle missing translations for i18n.	"warning"
index	string	Configures the generation of the application’s HTML index.
indexHtmlTransformer	string	Path to a file exposing a default function to transform the index.html file.
inlineStyleLanguage	string	The stylesheet language to use for the application’s inline component styles.	"css"
loader	object	Defines the type of loader to use with a specified file extension when used with a JavaScript import. text inlines the content as a string; binary inlines the content as a Uint8Array; file emits the file and provides the runtime location of the file; dataurl inlines the content as a data URL with best guess of MIME type; base64 inlines the content as a Base64-encoded string; empty considers the content to be empty and not include it in bundles. Note: dataurl and base64 are only supported in Angular versions >= 20.1.0.
localize	string	Translate the bundles in one or more locales.
namedChunks	boolean	Use file name for lazy loaded chunks.	false
optimization	string	Enables optimization of the build output. Including minification of scripts and styles, tree-shaking, dead-code elimination, inlining of critical CSS and fonts inlining. For more information, see https://angular.dev/reference/configs/workspace-config#optimization-configuration.	true
outputHashing	string	Define the output filename cache-busting hashing mode.	"none"
outputMode	string	Defines the build output target. ‘static’: Generates a static site for deployment on any static hosting service. ‘server’: Produces an application designed for deployment on a server that supports server-side rendering (SSR).
plugins	array	A list of ESBuild plugins.
poll	number	Enable and define the file watching poll time period in milliseconds.
polyfills	array	A list of polyfills to include in the build. Can be a full path for a file, relative to the current workspace or module specifier. Example: ‘zone.js’.	[]
prerender	string	Prerender (SSG) pages of your application during build time.
preserveSymlinks	boolean	Do not use the real path when resolving modules. If unset then will default to true if NodeJS option —preserve-symlinks is set.
progress	boolean	Log progress to the console while building.	true
scripts	array	Global scripts to be included in the build.	[]
security	object	Security features to protect against XSS and other common attacks
server	string	The full path for the server entry point to the application, relative to the current workspace.
serviceWorker	string	Generates a service worker configuration.	false
sourceMap	string	Output source maps for scripts and styles. For more information, see https://angular.dev/reference/configs/workspace-config#source-map-configuration.	false
ssr	string	Server side render (SSR) pages of your application during runtime.	false
statsJson	boolean	Generates a ‘stats.json’ file which can be analyzed with https://esbuild.github.io/analyze/.	false
stylePreprocessorOptions	object	Options to pass to style preprocessors.
styles	array	Global styles to be included in the build.	[]
subresourceIntegrity	boolean	Enables the use of subresource integrity validation.	false
verbose	boolean	Adds more details to output logging.	false
watch	boolean	Run build when files change.	false
webWorkerTsConfig	string	TypeScript configuration for Web Worker modules.

browser-esbuild

Builds an Angular application using esbuild.

This executor is a drop-in replacement for the @angular-devkit/build-angular:browser-esbuild builder provided by the Angular CLI. It builds an Angular application using esbuild.

In addition to the features provided by the Angular CLI builder, the @nx/angular:browser-esbuild executor also supports the following:

• Providing esbuild plugins
• Incremental builds

Dev Server

The @nx/angular:dev-server executor is required to serve your application when using the @nx/angular:browser-esbuild to build it. It is a drop-in replacement for the Angular CLI’s @angular-devkit/build-angular:dev-server builder and ensures the application is correctly served with Vite when using the @nx/angular:browser-esbuild executor.

Examples

Providing esbuild plugins

The executor accepts a plugins option that allows you to provide esbuild plugins that will be used when building your application. It allows providing a path to a plugin file or an object with a path and options property to provide options to the plugin.

apps/my-app/project.json

{
  ...
  "targets": {
    "build": {
      "executor": "@nx/angular:browser-esbuild",
      "options": {
        ...
        "plugins": [
          "apps/my-app/plugins/plugin1.js",
          {
            "path": "apps/my-app/plugins/plugin2.js",
            "options": {
              "someOption": "some value"
            }
          }
        ]
      }
    }
    ...
  }
}

apps/my-app/plugins/plugin1.js

const plugin1 = {
  name: 'plugin1',
  setup(build) {
    const options = build.initialOptions;
    options.define.PLUGIN1_TEXT = '"Value was provided at build time"';
  },
};

module.exports = plugin1;

apps/my-app/plugins/plugin2.js

function plugin2({ someOption }) {
  return {
    name: 'plugin2',
    setup(build) {
      const options = build.initialOptions;
      options.define.PLUGIN2_TEXT = JSON.stringify(someOption);
    },
  };
}

module.exports = plugin2;

Additionally, we need to inform TypeScript of the defined variables to prevent type-checking errors during the build. We can achieve this by creating or updating a type definition file included in the TypeScript build process (e.g. src/types.d.ts) with the following content:

apps/my-app/src/types.d.ts

declare const PLUGIN1_TEXT: number;
declare const PLUGIN2_TEXT: string;

Options

Option	Type	Description	Default
index	string [required]	Configures the generation of the application’s HTML index.
main	string [required]	The full path for the main entry point to the app, relative to the current workspace.
outputPath	string [required]	The full path for the new output directory, relative to the current workspace.
tsConfig	string [required]	The full path for the TypeScript configuration file, relative to the current workspace.
allowedCommonJsDependencies	array	A list of CommonJS or AMD packages that are allowed to be used without a build time warning. Use '*' to allow all.	[]
aot	boolean	Build using Ahead of Time compilation.	true
assets	array	List of static application assets.	[]
baseHref	string	Base url for the application being built.
budgets	array	Budget thresholds to ensure parts of your application stay within boundaries which you set.	[]
buildLibsFromSource	boolean	Read buildable libraries from source instead of building them separately.	true
buildOptimizer	boolean	Enables advanced build optimizations when using the ‘aot’ option.	true
commonChunk	boolean	Generate a separate bundle containing code used across multiple bundles.	true
crossOrigin	string	Define the crossorigin attribute setting of elements that provide CORS support.	"none"
deleteOutputPath	boolean	Delete the output path before building.	true
deployUrl	string	Customize the base path for the URLs of resources in ‘index.html’ and component stylesheets. This option is only necessary for specific deployment scenarios, such as with Angular Elements or when utilizing different CDN locations.
externalDependencies	array	Exclude the listed external dependencies from being bundled into the bundle. Instead, the created bundle relies on these dependencies to be available during runtime.	[]
extractLicenses	boolean	Extract all licenses in a separate file.	true
fileReplacements	array	Replace compilation source files with other compilation source files in the build.	[]
i18nDuplicateTranslation	string	How to handle duplicate translations for i18n.	"warning"
i18nMissingTranslation	string	How to handle missing translations for i18n.	"warning"
inlineStyleLanguage	string	The stylesheet language to use for the application’s inline component styles.	"css"
localize	string	Translate the bundles in one or more locales.
namedChunks	boolean	Use file name for lazy loaded chunks.	false
ngswConfigPath	string	Path to ngsw-config.json.
optimization	string	Enables optimization of the build output. Including minification of scripts and styles, tree-shaking, dead-code elimination, inlining of critical CSS and fonts inlining. For more information, see https://angular.dev/reference/configs/workspace-config#optimization-configuration.	true
outputHashing	string	Define the output filename cache-busting hashing mode.	"none"
plugins	array	A list of ESBuild plugins.
poll	number	Enable and define the file watching poll time period in milliseconds.
polyfills	string	Polyfills to be included in the build.
preserveSymlinks	boolean	Do not use the real path when resolving modules. If unset then will default to true if NodeJS option —preserve-symlinks is set.
progress	boolean	Log progress to the console while building.	true
resourcesOutputPath	string	The path where style resources will be placed, relative to outputPath.
scripts	array	Global scripts to be included in the build.	[]
serviceWorker	boolean	Generates a service worker config for production builds.	false
sourceMap	string	Output source maps for scripts and styles. For more information, see https://angular.dev/reference/configs/workspace-config#source-map-configuration.	false
statsJson	boolean	Generates a ‘stats.json’ file which can be analyzed using tools such as ‘webpack-bundle-analyzer’.	false
stylePreprocessorOptions	object	Options to pass to style preprocessors.
styles	array	Global styles to be included in the build.	[]
subresourceIntegrity	boolean	Enables the use of subresource integrity validation.	false
vendorChunk	boolean	Generate a separate bundle containing only vendor libraries. This option should only be used for development to reduce the incremental compilation time.	false
verbose	boolean	Adds more details to output logging.	false
watch	boolean	Run build when files change.	false
webWorkerTsConfig	string	TypeScript configuration for Web Worker modules.

delegate-build

Delegates the build to a different target while supporting incremental builds.

Examples

Basic Usage

Delegate the build of the project to a different target.

{
  "prod-build": {
    "executor": "@nx/angular:delegate-build",
    "options": {
      "buildTarget": "app:build:production",
      "outputPath": "dist/apps/app/production",
      "tsConfig": "apps/app/tsconfig.json",
      "watch": false
    }
  }
}

Watch for build changes

Delegate the build of the project to a different target.

{
  "prod-build": {
    "executor": "@nx/angular:delegate-build",
    "options": {
      "buildTarget": "app:build:production",
      "outputPath": "dist/apps/app/production",
      "tsConfig": "apps/app/tsconfig.json",
      "watch": true
    }
  }
}

Options

Option	Type	Description	Default
buildTarget	string [required]	Build target used for building the application after its dependencies have been built.
outputPath	string [required]	The full path for the output directory, relative to the workspace root.
tsConfig	string [required]	The full path for the TypeScript configuration file, relative to the workspace root.
watch	boolean	Whether to run a build when any file changes.	false

extract-i18n

Extracts i18n messages from source code.

Options

Option	Type	Description	Default
buildTarget	string [required]	A builder target to extract i18n messages in the format of project:target[:configuration]. You can also pass in more than one configuration name as a comma-separated list. Example: project:target:production,staging.
format	string	Output format for the generated file.	"xlf"
i18nDuplicateTranslation	string	How to handle duplicate translations. Note: this is only available in Angular 20.0.0 and above.
outFile	string	Name of the file to output.
outputPath	string	Path where output will be placed.
progress	boolean	Log progress to the console.	true

module-federation-dev-server

Serves host Module Federation applications (webpack-based) allowing to specify which remote applications should be served with the host.

Examples

Basic Usage

The Module Federation Dev Server will serve a host application and find the remote applications associated with the host and serve them statically also.
See an example set up of it below:

{
  "serve": {
    "executor": "@nx/angular:module-federation-dev-server",
    "configurations": {
      "production": {
        "buildTarget": "host:build:production"
      },
      "development": {
        "buildTarget": "host:build:development"
      }
    },
    "defaultConfiguration": "development",
    "options": {
      "port": 4200,
      "publicHost": "http://localhost:4200"
    }
  }
}

Serve host with remotes that can be live reloaded

The Module Federation Dev Server will serve a host application and find the remote applications associated with the host and serve a set selection with live reloading enabled also.
See an example set up of it below:

{
  "serve-with-hmr-remotes": {
    "executor": "@nx/angular:module-federation-dev-server",
    "configurations": {
      "production": {
        "buildTarget": "host:build:production"
      },
      "development": {
        "buildTarget": "host:build:development"
      }
    },
    "defaultConfiguration": "development",
    "options": {
      "port": 4200,
      "publicHost": "http://localhost:4200",
      "devRemotes": [
        "remote1",
        {
          "remoteName": "remote2",
          "configuration": "development"
        }
      ]
    }
  }
}

Options

Option	Type	Description	Default
buildTarget	string [required]	A build builder target to serve in the format of project:target[:configuration].
allowedHosts	array	List of hosts that are allowed to access the dev server.	[]
buildLibsFromSource	boolean	Read buildable libraries from source instead of building them separately. If not set, it will take the value specified in the buildTarget options, or it will default to true if it’s also not set in the buildTarget options.
devRemotes	array	List of remote applications to run in development mode (i.e. using serve target).
disableHostCheck	boolean	Don’t verify connected clients are part of allowed hosts.	false
headers	object	Custom HTTP headers to be added to all responses.
hmr	boolean	Enable hot module replacement.	false
host	string	Host to listen on.	"localhost"
isInitialHost	boolean	Whether the host that is running this executor is the first in the project tree to do so.	true
liveReload	boolean	Whether to reload the page on change, using live-reload.	true
open	boolean	Opens the url in default browser.	false
parallel	number	Max number of parallel processes for building static remotes
pathToManifestFile	string	Path to a Module Federation manifest file (e.g. my/path/to/module-federation.manifest.json) containing the dynamic remote applications relative to the workspace root.
poll	number	Enable and define the file watching poll time period in milliseconds.
port	number	Port to listen on.	4200
proxyConfig	string	Proxy configuration file. For more information, see https://angular.dev/tools/cli/serve#proxying-to-a-backend-server.
publicHost	string	The URL that the browser client (or live-reload client, if enabled) should use to connect to the development server. Use for a complex dev server setup, such as one with reverse proxies.
servePath	string	The pathname where the app will be served.
skipRemotes	array	List of remote applications to not automatically serve, either statically or in development mode. This will not remove the remotes from the module-federation.config file, and therefore the application may still try to fetch these remotes.
This option is useful if you have other means for serving the remote application(s).
NOTE: Remotes that are not in the workspace will be skipped automatically.
ssl	boolean	Serve using HTTPS.	false
sslCert	string	SSL certificate to use for serving HTTPS.
sslKey	string	SSL key to use for serving HTTPS.
static	boolean	Whether to use a static file server instead of the webpack-dev-server. This should be used for remote applications that are also host applications.
staticRemotesPort	number	The port at which to serve the file-server for the static remotes.
verbose	boolean	Adds more details to output logging.
watch	boolean	Rebuild on change.	true

module-federation-dev-ssr

The module-federation-ssr-dev-server executor is reserved exclusively for use with host SSR Module Federation applications. It allows the user to specify which remote applications should be served with the host.

Options

Option	Type	Description	Default
browserTarget	string [required]	Browser target to build.
serverTarget	string [required]	Server target to build.
devRemotes	array	List of remote applications to run in development mode (i.e. using serve target).
host	string	Host to listen on.	"localhost"
inspect	boolean	Launch the development server in inspector mode and listen on address and port ‘127.0.0.1:9229’.	false
isInitialHost	boolean	Whether the host that is running this executor is the first in the project tree to do so.	true
open	boolean	Opens the url in default browser.	false
parallel	number	Max number of parallel processes for building static remotes
pathToManifestFile	string	Path to a Module Federation manifest file (e.g. my/path/to/module-federation.manifest.json) containing the dynamic remote applications relative to the workspace root.
port	number	Port to start the development server at. Default is 4200. Pass 0 to get a dynamically assigned port.	4200
progress	boolean	Log progress to the console while building.
proxyConfig	string	Proxy configuration file.
publicHost	string	The URL that the browser client should use to connect to the development server. Use for a complex dev server setup, such as one with reverse proxies.
skipRemotes	array	List of remote applications to not automatically serve, either statically or in development mode.
ssl	boolean	Serve using HTTPS.	false
sslCert	string	SSL certificate to use for serving HTTPS.
sslKey	string	SSL key to use for serving HTTPS.
staticRemotesPort	number	The port at which to serve the file-server for the static remotes.
verbose	boolean	Adds more details to output logging.	false

ng-packagr-lite

Builds an Angular library with support for incremental builds.

This executor is meant to be used with buildable libraries in an incremental build scenario. It is similar to the @nx/angular:package executor but it only produces ESM2022 bundles.

Options

Option	Type	Description	Default
poll	number	Enable and define the file watching poll time period in milliseconds.
project	string	The file path for the ng-packagr configuration file, relative to the workspace root.
tsConfig	string	The full path for the TypeScript configuration file, relative to the workspace root.
watch	boolean	Whether to run a build when any file changes.	false

package

Builds and packages an Angular library producing an output following the Angular Package Format (APF) to be distributed as an NPM package.

This executor is a drop-in replacement for the @angular-devkit/build-angular:ng-packagr and @angular/build:ng-packagr builders, with additional support for incremental builds.

Options

Option	Type	Description	Default
poll	number	Enable and define the file watching poll time period in milliseconds.
project	string	The file path for the ng-packagr configuration file, relative to the workspace root.
tsConfig	string	The full path for the TypeScript configuration file, relative to the workspace root.
watch	boolean	Whether to run a build when any file changes.	false

unit-test

Run application unit tests. Note: this is only supported in Angular versions >= 21.0.0.

Options

Option	Type	Description	Default
browsers	array	Specifies the browsers to use for test execution. When not specified, tests are run in a Node.js environment using jsdom. For both Vitest and Karma, browser names ending with ‘Headless’ (e.g., ‘ChromeHeadless’) will enable headless mode.
browserViewport	string	Specifies the browser viewport dimensions for browser-based tests in the format widthxheight.
buildTarget	string	Specifies the build target to use for the unit test build in the format project:target[:configuration]. This defaults to the build target of the current project with the development configuration. You can also pass a comma-separated list of configurations. Example: project:target:production,staging.
coverage	boolean	Enables coverage reporting for tests.	false
coverageExclude	array	Specifies glob patterns of files to exclude from the coverage report.
coverageInclude	array	Specifies glob patterns of files to include in the coverage report.
coverageReporters	array	Specifies the reporters to use for coverage results. Each reporter can be a string representing its name, or a tuple containing the name and an options object. Built-in reporters include ‘html’, ‘lcov’, ‘lcovonly’, ‘text’, ‘text-summary’, ‘cobertura’, ‘json’, and ‘json-summary’.
coverageThresholds	object	Specifies minimum coverage thresholds that must be met. If thresholds are not met, the builder will exit with an error.
coverageWatermarks	object	Specifies coverage watermarks for the HTML reporter. These determine the color coding for high, medium, and low coverage.
debug	boolean	Enables debugging mode for tests, allowing the use of the Node Inspector.	false
dumpVirtualFiles	boolean	Dumps build output files to the .angular/cache directory for debugging purposes.	false
exclude	array	Specifies glob patterns of files to exclude from testing, relative to the project root.
filter	string	Specifies a regular expression pattern to match against test suite and test names. Only tests with a name matching the pattern will be executed. For example, ^App will run only tests in suites beginning with ‘App’.
include	array	Specifies glob patterns of files to include for testing, relative to the project root. This option also has special handling for directory paths (includes all test files within) and file paths (includes the corresponding test file if one exists).	["**/*.spec.ts","**/*.test.ts"]
indexHtmlTransformer	string	Path to a file exposing a default function to transform the index.html file.
listTests	boolean	Lists all discovered test files and exits the process without building or executing the tests.	false
outputFile	string	Specifies a file path for the test report, applying only to the first reporter. To configure output files for multiple reporters, use the tuple format ['reporter-name', { outputFile: '...' }] within the reporters option. When not provided, output is written to the console.
plugins	array	A list of ESBuild plugins.
progress	boolean	Shows build progress information in the console. Defaults to the progress setting of the specified buildTarget.
providersFile	string	Specifies the path to a TypeScript file that provides an array of Angular providers for the test environment. The file must contain a default export of the provider array.
reporters	array	Specifies the reporters to use during test execution. Each reporter can be a string representing its name, or a tuple containing the name and an options object. Built-in reporters include ‘default’, ‘verbose’, ‘dots’, ‘json’, ‘junit’, ‘tap’, ‘tap-flat’, and ‘html’. You can also provide a path to a custom reporter.
runner	string	Specifies the test runner to use for test execution.	"vitest"
runnerConfig	string	boolean	Specifies the configuration file for the selected test runner. If a string is provided, it will be used as the path to the configuration file. If true, the builder will search for a default configuration file (e.g., vitest.config.ts or karma.conf.js). If false, no external configuration file will be used.\nFor Vitest, this enables advanced options and the use of custom plugins. Please note that while the file is loaded, the Angular team does not provide direct support for its specific contents or any third-party plugins used within it.
setupFiles	array	A list of paths to global setup files that are executed before the test files. The application’s polyfills and the Angular TestBed are always initialized before these files.
tsConfig	string	The path to the TypeScript configuration file, relative to the workspace root. Defaults to tsconfig.spec.json in the project root if it exists. If not specified and the default does not exist, the tsConfig from the specified buildTarget will be used.
ui	boolean	Enables the Vitest UI for interactive test execution. This option is only available for the Vitest runner.	false
watch	boolean	Enables watch mode, which re-runs tests when source files change. Defaults to true in TTY environments and false otherwise.