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<!doctype html>
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<html>
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<title>prune</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="./style.css">
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<body>
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<div id="wrapper">
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<h1><a href="../api/prune.html">prune</a></h1> <p>Remove extraneous packages</p>
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<h2 id="SYNOPSIS">SYNOPSIS</h2>
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<pre><code>npm.commands.prune([packages,] callback)</code></pre>
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<h2 id="DESCRIPTION">DESCRIPTION</h2>
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<p>This command removes "extraneous" packages.</p>
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<p>The first parameter is optional, and it specifies packages to be removed.</p>
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<p>No packages are specified, then all packages will be checked.</p>
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<p>Extraneous packages are packages that are not listed on the parent
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package's dependencies list.</p>
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</div>
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<p id="footer">prune — npm@1.1.23</p>
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<script>
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;(function () {
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var wrapper = document.getElementById("wrapper")
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var els = Array.prototype.slice.call(wrapper.getElementsByTagName("*"), 0)
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.filter(function (el) {
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return el.parentNode === wrapper
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&& el.tagName.match(/H[1-6]/)
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&& el.id
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})
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var l = 2
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, toc = document.createElement("ul")
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toc.innerHTML = els.map(function (el) {
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var i = el.tagName.charAt(1)
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, out = ""
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while (i > l) {
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out += "<ul>"
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l ++
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}
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while (i < l) {
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out += "</ul>"
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l --
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}
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out += "<li><a href='#" + el.id + "'>" +
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( el.innerText || el.text || el.innerHTML)
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+ "</a>"
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return out
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}).join("\n")
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toc.id = "toc"
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document.body.appendChild(toc)
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})()
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</script>
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</body></html>
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