{
  "id": "cli/lint",
  "title": "ng lint",
  "contents": "\n<article>\n  <div class=\"github-links\">\n  <a href=\"https://github.com/angular/angular-cli/edit/master/packages/angular/cli/commands/lint.json?message=docs(...)%3A%20describe%20your%20change...\" aria-label=\"Suggest Edits\" title=\"Suggest Edits\"><i class=\"material-icons\" aria-hidden=\"true\" role=\"img\">mode_edit</i></a>\n  <a href=\"https://github.com/angular/angular-cli/tree/v12.0.0-next.7/packages/angular/cli/commands/lint.json\" aria-label=\"View Source\" title=\"View Source\"><i class=\"material-icons\" aria-hidden=\"true\" role=\"img\">code</i></a>\n</div>\n  \n\n\n<div class=\"breadcrumb\">\n  <script type=\"application/ld+json\">\n    {\n      \"@context\": \"http://schema.org\",\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        { \"@type\": \"ListItem\", \"position\": 1, \"item\": { \"@id\": \"https://angular.io/cli\", \"name\": \"CLI\" } },\n        { \"@type\": \"ListItem\", \"position\": 2, \"item\": { \"@id\": \"https://angular.io/cli/lint\", \"name\": \"lint\" } }\n      ]\n    }\n  </script>\n    <a href=\"cli\">CLI</a>\n</div>\n\n  \n<header class=\"cli-header\">\n  <h1 id=\"ng-lint\">ng lint<a title=\"Link to this heading\" class=\"header-link\" aria-hidden=\"true\" href=\"cli/lint#ng-lint\"><i class=\"material-icons\">link</i></a></h1>\n</header>\n\n\n  <aio-toc class=\"embedded\"></aio-toc>\n\n  <div class=\"cli-body\">\n    \n    <p>Runs linting tools on Angular app code in a given project folder.</p>\n\n    \n<code-example hidecopy=\"true\" class=\"no-box api-heading no-auto-link\">ng <span class=\"cli-name\">lint</span> &#x3C;<var>project</var>> [<var>options</var>]</code-example>\n\n<code-example hidecopy=\"true\" class=\"no-box api-heading no-auto-link\">ng <span class=\"cli-name\">l</span> &#x3C;<var>project</var>> [<var>options</var>]</code-example>\n\n\n\n    \n    <h2 class=\"no-anchor\" id=\"mode_edit---code----------description\">\n        <div class=\"github-links\">\n  <a href=\"https://github.com/angular/angular-cli/edit/master/packages/angular/cli/commands/lint-long.md?message=docs%3A%20describe%20your%20change...\" aria-label=\"Suggest Edits\" title=\"Suggest Edits\"><i class=\"material-icons\" aria-hidden=\"true\" role=\"img\">mode_edit</i></a>\n  <a href=\"https://github.com/angular/angular-cli/tree/v12.0.0-next.7/packages/angular/cli/commands/lint-long.md\" aria-label=\"View Source\" title=\"View Source\"><i class=\"material-icons\" aria-hidden=\"true\" role=\"img\">code</i></a>\n</div>\n        Description\n    </h2>\n    <p>The command takes an optional project name, as specified in the <code>projects</code> section of the <code>angular.json</code> workspace configuration file.\nWhen a project name is not supplied, executes the <code>lint</code> builder for the default project.</p>\n<p>To use the <code>ng lint</code> command, use <code>ng add</code> to add a package that implements linting capabilities. Adding the package automatically updates your workspace configuration, adding a lint <a href=\"guide/cli-builder\">CLI builder</a>.\nFor example:</p>\n<code-example language=\"json\">\n\"projects\": {\n  \"my-project\": {\n    ...\n    \"architect\": {\n      ...\n      \"lint\": {\n        \"builder\": \"@angular-eslint/builder:lint\",\n        \"options\": {}\n      }\n    }\n  }\n}\n</code-example>\n\n    \n\n    \n\n<h2 class=\"no-anchor\" id=\"arguments\">Arguments</h2>\n<table class=\"is-full-width list-table property-table\">\n  <thead>\n    <tr>\n      <th width=\"15%\">Argument</th>\n      <th width=\"40%\">Description</th>\n      <th>Value Type</th>\n    </tr>\n  </thead>\n  <tbody>\n  \n  <tr class=\"cli-option\">\n    <td><code class=\"cli-option-syntax no-auto-link\">&#x3C;<var>project</var>></code></td>\n    <td>\n      <p>The name of the project to lint.</p>\n\n      \n    </td>\n    <td><code class=\"cli-option-syntax no-auto-link\">string</code></td>\n  </tr>\n  \n  </tbody>\n</table>\n\n\n    \n\n<h2 class=\"no-anchor\" id=\"options\">Options</h2>\n<table class=\"is-full-width list-table property-table\">\n  <thead>\n    <tr>\n      <th width=\"15%\">Option</th>\n      <th width=\"40%\">Description</th>\n      <th>Value Type</th>\n      <th>Default Value</th>\n      </tr>\n  </thead>\n  <tbody>\n  \n    <tr class=\"cli-option\">\n      <td>\n        <code class=\"cli-option-syntax no-auto-link\">--configuration</code>\n      </td>\n      <td>\n        \n        <p>One or more named builder configurations as a comma-separated list as specified in the \"configurations\" section of angular.json.\nThe builder uses the named configurations to run the given target.\nFor more information, see <a href=\"https://angular.io/guide/workspace-config#alternate-build-configurations\">https://angular.io/guide/workspace-config#alternate-build-configurations</a>.</p>\n\n        <p><span class=\"cli-aliases\">Aliases:</span> -c</p>\n      </td>\n      <td><code class=\"no-auto-link\">string</code></td>\n      <td></td>\n    </tr>\n  \n    <tr class=\"cli-option\">\n      <td>\n        <code class=\"cli-option-syntax no-auto-link\">--help</code>\n      </td>\n      <td>\n        \n        <p>Shows a help message for this command in the console.</p>\n\n        \n      </td>\n      <td><code class=\"no-auto-link\">true|false|json|JSON</code></td>\n      <td><code class=\"no-auto-link\">false</code></td>\n    </tr>\n  \n  </tbody>\n</table>\n\n\n    \n  </div>\n</article>\n\n<!-- links to this doc:\n - cli\n-->\n<!-- links from this doc:\n - cli\n - cli/lint#ng-lint\n - guide/cli-builder\n - https://angular.io/guide/workspace-config#alternate-build-configurations\n - https://github.com/angular/angular-cli/edit/master/packages/angular/cli/commands/lint-long.md?message=docs%3A%20describe%20your%20change...\n - https://github.com/angular/angular-cli/edit/master/packages/angular/cli/commands/lint.json?message=docs(...)%3A%20describe%20your%20change...\n - https://github.com/angular/angular-cli/tree/v12.0.0-next.7/packages/angular/cli/commands/lint-long.md\n - https://github.com/angular/angular-cli/tree/v12.0.0-next.7/packages/angular/cli/commands/lint.json\n-->"
}