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77 lines
4.3 KiB
HTML
77 lines
4.3 KiB
HTML
<!doctype html>
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<html>
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<title>npm-ls</title>
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<meta http-equiv="content-type" value="text/html;utf-8">
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<link rel="stylesheet" type="text/css" href="../../static/style.css">
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<link rel="canonical" href="https://www.npmjs.org/doc/api/npm-ls.html">
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<script async=true src="../../static/toc.js"></script>
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<body>
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<div id="wrapper">
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<h1><a href="../api/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
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<h2 id="SYNOPSIS">SYNOPSIS</h2>
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<pre><code>npm.commands.ls(args, [silent,] callback)</code></pre>
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<h2 id="DESCRIPTION">DESCRIPTION</h2>
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<p>This command will print to stdout all the versions of packages that are
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installed, as well as their dependencies, in a tree-structure. It will also
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return that data using the callback.</p>
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<p>This command does not take any arguments, but args must be defined.
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Beyond that, if any arguments are passed in, npm will politely warn that it
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does not take positional arguments, though you may set config flags
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like with any other command, such as <code>global</code> to list global packages.</p>
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<p>It will print out extraneous, missing, and invalid packages.</p>
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<p>If the silent parameter is set to true, nothing will be output to the screen,
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but the data will still be returned.</p>
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<p>Callback is provided an error if one occurred, the full data about which
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packages are installed and which dependencies they will receive, and a
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"lite" data object which just shows which versions are installed where.
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Note that the full data object is a circular structure, so care must be
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taken if it is serialized to JSON.</p>
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<h2 id="CONFIGURATION">CONFIGURATION</h2>
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<h3 id="long">long</h3>
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<ul><li>Default: false</li><li>Type: Boolean</li></ul>
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<p>Show extended information.</p>
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<h3 id="parseable">parseable</h3>
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<ul><li>Default: false</li><li>Type: Boolean</li></ul>
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<p>Show parseable output instead of tree view.</p>
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<h3 id="global">global</h3>
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<ul><li>Default: false</li><li>Type: Boolean</li></ul>
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<p>List packages in the global install prefix instead of in the current
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project.</p>
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<p>Note, if parseable is set or long isn't set, then duplicates will be trimmed.
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This means that if a submodule a same dependency as a parent module, then the
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dependency will only be output once.</p>
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</div>
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<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
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<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18> </td></tr>
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<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)"> </td><td style="width:40px;height:10px;background:#fff" colspan=4> </td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4> </td><td style="width:40px;height:10px;background:#fff" colspan=4> </td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)"> </td><td colspan=6 style="width:60px;height:10px;background:#fff"> </td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4> </td></tr>
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<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3> </td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3> </td><td style="width:10px;height:10px;background:#fff" rowspan=3> </td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2> </td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2> </td><td style="width:10px;height:10px;background:#fff" rowspan=3> </td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2> </td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3> </td><td style="width:10px;height:10px;background:#fff" rowspan=3> </td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3> </td></tr>
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<tr><td style="width:10px;height:10px;background:#fff" rowspan=2> </td></tr>
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<tr><td style="width:10px;height:10px;background:#fff"> </td></tr>
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<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr>
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<tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr>
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</table>
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<p id="footer">npm-ls — npm@1.4.8</p>
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