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A modern and powerful server for Node.js

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<!doctype html> <html lang="en"> <head> <title>Code coverage report for server/router/generic.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <link rel="shortcut icon" type="image/x-icon" href="../../favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="../../index.html">All files</a> / <a href="index.html">server/router</a> generic.js</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">95% </span> <span class="quiet">Statements</span> <span class='fraction'>19/20</span> </div> <div class='fl pad1y space-right2'> <span class="strong">75% </span> <span class="quiet">Branches</span> <span class='fraction'>6/8</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Functions</span> <span class='fraction'>3/3</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Lines</span> <span class='fraction'>17/17</span> </div> </div> <p class="quiet"> Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block. </p> <template id="filterTemplate"> <div class="quiet"> Filter: <input type="search" id="fileSearch"> </div> </template> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a name='L8'></a><a href='#L8'>8</a> <a name='L9'></a><a href='#L9'>9</a> <a 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class="prettyprint lang-js">const join = require('../src/join'); const parse = require('./parse'); const { match } = require('path-to-regexp'); &nbsp; const decode = decodeURIComponent; &nbsp; // Generic request handler module.exports = (method, ...all) =&gt; { // Extracted or otherwise it'd shift once per call; also more performant const { path, middle } = parse(all); &nbsp; // Convert to the proper path, since the new ones use `(.*)` instead of `*` const parsePath = match(path.replace(/\*/g, '(.*)'), { decode: decode }); &nbsp; return async ctx =&gt; { // A route should be solved only once per request <span class="missing-if-branch" title="if path not taken" >I</span>if (ctx.req.solved) <span class="cstat-no" title="statement not covered" >return;</span> &nbsp; // Only for the correct method if (method !== ctx.req.method) return; &nbsp; // Only do this if the correct path ctx.req.params = parsePath(ctx.req.path).params; if (!ctx.req.params) return; ctx.params = ctx.req.params; &nbsp; // Perform this promise chain await join(middle, ctx =&gt; { // Only solve it if all the previous middleware succeeded ctx.req.solved = true; <span class="missing-if-branch" title="else path not taken" >E</span>if (!ctx.res.headersSent) { ctx.res.end(); } })(ctx); }; }; &nbsp;</pre></td></tr></table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a> at 2025-07-11T14:04:52.370Z </div> <script src="../../prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="../../sorter.js"></script> <script src="../../block-navigation.js"></script> </body> </html>