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    <p>Yes, you can access the cache via <code>require.cache[moduleName]</code> where <code>moduleName</code> is the name of the module you wish to access. Deleting an entry by calling <code>delete require.cache[moduleName]</code> will cause <code>require</code> to load the actual file.</p> <p>This is how you would remove all cached files associated with the module:</p> <pre><code>/** * Removes a module from the cache */ function purgeCache(moduleName) { // Traverse the cache looking for the files // loaded by the specified module name searchCache(moduleName, function (mod) { delete require.cache[mod.id]; }); // Remove cached paths to the module. // Thanks to @bentael for pointing this out. Object.keys(module.constructor._pathCache).forEach(function(cacheKey) { if (cacheKey.indexOf(moduleName)&gt;0) { delete module.constructor._pathCache[cacheKey]; } }); }; /** * Traverses the cache to search for all the cached * files of the specified module name */ function searchCache(moduleName, callback) { // Resolve the module identified by the specified name var mod = require.resolve(moduleName); // Check if the module has been resolved and found within // the cache if (mod &amp;&amp; ((mod = require.cache[mod]) !== undefined)) { // Recursively go over the results (function traverse(mod) { // Go over each of the module's children and // traverse them mod.children.forEach(function (child) { traverse(child); }); // Call the specified callback providing the // found cached module callback(mod); }(mod)); } }; </code></pre> <p>Usage would be:</p> <pre><code>// Load the package var mypackage = require('./mypackage'); // Purge the package from cache purgeCache('./mypackage'); </code></pre> <p>Since this code uses the same resolver <code>require</code> does, just specify whatever you would for require.</p> <hr> <blockquote> <p>"Unix was not designed to stop its users from doing stupid things, as that would also stop them from doing clever things." – Doug Gwyn</p> </blockquote> <p>I think that there <em>should</em> have been a way for performing an explicit uncached module loading.</p>
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    1. POnode.js require() cache - possible to invalidate?
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    1. CO+1 just for Doug's quote. I needed someone to phrase out what I also believed in :)
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    2. COExcellent answer! If you would like to start a node repl with reloading enabled check out [this gist](https://gist.github.com/gleitz/6896099).
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