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npm command-line interface
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<section id="content">
<header class="title">
<h1 id="npm-ls">npm-ls</h1>
<span class="description">List installed packages</span>
</header>

<section id="table_of_contents">
<h2 id="table-of-contents">Table of contents</h2>
<div id="_table_of_contents"><ul><li><a href="#synopsis">Synopsis</a></li><li><a href="#description">Description</a></li><li><a href="#configuration">Configuration</a></li><ul><li><a href="#json">json</a></li><li><a href="#long">long</a></li><li><a href="#parseable">parseable</a></li><li><a href="#global">global</a></li><li><a href="#depth">depth</a></li><li><a href="#prod--production">prod / production</a></li><li><a href="#dev--development">dev / development</a></li><li><a href="#only">only</a></li><li><a href="#link">link</a></li><li><a href="#unicode">unicode</a></li></ul><li><a href="#see-also">See Also</a></li></ul></div>
</section>

<div id="_content"><h3 id="synopsis">Synopsis</h3>
<pre lang="bash"><code>npm ls [[&lt;@scope&gt;/]&lt;pkg&gt; ...]

aliases: list, la, ll
</code></pre>
<h3 id="description">Description</h3>
<p>This command will print to stdout all the versions of packages that are
installed, as well as their dependencies, in a tree-structure.</p>
<p>Positional arguments are <code>name@version-range</code> identifiers, which will
limit the results to only the paths to the packages named.  Note that
nested packages will <em>also</em> show the paths to the specified packages.
For example, running <code>npm ls promzard</code> in npm’s source tree will show:</p>
<pre lang="bash"><code>    npm@6.14.18 /path/to/npm
    └─┬ init-package-json@0.0.4
      └── promzard@0.1.5
</code></pre>
<p>It will print out extraneous, missing, and invalid packages.</p>
<p>If a project specifies git urls for dependencies these are shown
in parentheses after the name@version to make it easier for users to
recognize potential forks of a project.</p>
<p>The tree shown is the logical dependency tree, based on package
dependencies, not the physical layout of your node_modules folder.</p>
<p>When run as <code>ll</code> or <code>la</code>, it shows extended information by default.</p>
<h3 id="configuration">Configuration</h3>
<h4 id="json">json</h4>
<ul>
<li>Default: false</li>
<li>Type: Boolean</li>
</ul>
<p>Show information in JSON format.</p>
<h4 id="long">long</h4>
<ul>
<li>Default: false</li>
<li>Type: Boolean</li>
</ul>
<p>Show extended information.</p>
<h4 id="parseable">parseable</h4>
<ul>
<li>Default: false</li>
<li>Type: Boolean</li>
</ul>
<p>Show parseable output instead of tree view.</p>
<h4 id="global">global</h4>
<ul>
<li>Default: false</li>
<li>Type: Boolean</li>
</ul>
<p>List packages in the global install prefix instead of in the current
project.</p>
<h4 id="depth">depth</h4>
<ul>
<li>Type: Int</li>
</ul>
<p>Max display depth of the dependency tree.</p>
<h4 id="prod--production">prod / production</h4>
<ul>
<li>Type: Boolean</li>
<li>Default: false</li>
</ul>
<p>Display only the dependency tree for packages in <code>dependencies</code>.</p>
<h4 id="dev--development">dev / development</h4>
<ul>
<li>Type: Boolean</li>
<li>Default: false</li>
</ul>
<p>Display only the dependency tree for packages in <code>devDependencies</code>.</p>
<h4 id="only">only</h4>
<ul>
<li>Type: String</li>
</ul>
<p>When “dev” or “development”, is an alias to <code>dev</code>.</p>
<p>When “prod” or “production”, is an alias to <code>production</code>.</p>
<h4 id="link">link</h4>
<ul>
<li>Type: Boolean</li>
<li>Default: false</li>
</ul>
<p>Display only dependencies which are linked</p>
<h4 id="unicode">unicode</h4>
<ul>
<li>Type: Boolean</li>
<li>Default: true</li>
</ul>
<p>Whether to represent the tree structure using unicode characters.
Set it to false in order to use all-ansi output.</p>
<h3 id="see-also">See Also</h3>
<ul>
<li><a href="../commands/npm-config.html">npm config</a></li>
<li><a href="../configuring-npm/npmrc.html">npmrc</a></li>
<li><a href="../configuring-npm/folders.html">npm folders</a></li>
<li><a href="../commands/npm-install.html">npm install</a></li>
<li><a href="../commands/npm-link.html">npm link</a></li>
<li><a href="../commands/npm-prune.html">npm prune</a></li>
<li><a href="../commands/npm-outdated.html">npm outdated</a></li>
<li><a href="../commands/npm-update.html">npm update</a></li>
</ul>
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