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9 <h1><a href="../api/install.html">install</a></h1> <p>install a package programmatically</p>
11 <h2 id="SYNOPSIS">SYNOPSIS</h2>
13 <pre><code>npm.commands.install([where,] packages, callback)</code></pre>
15 <h2 id="DESCRIPTION">DESCRIPTION</h2>
17 <p>This acts much the same ways as installing on the command-line.</p>
19 <p>The 'where' parameter is optional and only used internally, and it specifies
20 where the packages should be installed to.</p>
22 <p>The 'packages' parameter is an array of strings. Each element in the array is
23 the name of a package to be installed.</p>
25 <p>Finally, 'callback' is a function that will be called when all packages have been
26 installed or when an error has been encountered.</p>
28 <p id="footer">install — npm@1.1.59</p>
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