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<!doctype html> <html lang="en"> <head> <title>Code coverage report for loader/lib/connect.js</title> <meta charset="utf-8"> <link rel="stylesheet" href="../../prettify.css"> <link rel="stylesheet" href="../../base.css"> <style type='text/css'> div.coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class="header high"> <h1>Code coverage report for loader/lib/connect.js</h1> <h2> Statements: 100% (67 / 67)      Branches: 100% (34 / 34)      Functions: 100% (11 / 11)      Lines: 100% (67 / 67)      Ignored: none      </h2> <div class="path"><a href="../../index.html">All files</a> » <a href="index.html">loader/lib/</a> » connect.js</div> </div> <div class="body"> <pre><table class="coverage"> <tr><td class="line-count">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117</td><td class="line-coverage">1 1 1   1 1 1         1 1 6 1   5 5 1   4 4 2 2 2 1   1 1     2 2 1   1     1                 1 1 6 1   5 5 1   4 4 2 2 2 1   1 1     2 2 1   1     1                 1 1 6 1   5 5 1   4 4 2 2 2 1   1 1     2 2 2   1   1     1        </td><td class="text"><pre class="prettyprint lang-js">var fs = require('fs'); var url = require('url'); var path = require('path');   var less = require('less'); var stylus = require('stylus'); var coffee = require('coffee-script');   /** * 记得在static中间件之前使用，否则会被静态文件中间件处理 */ exports.less = function (root) { return function (req, res, next) { if ('GET' !== req.method && 'HEAD' !== req.method) { return next(); } var pathname = url.parse(req.originalUrl).pathname; if (!pathname.match(/\.less$/)) { return next(); } fs.readFile(path.join(root, pathname), 'utf8', function (err, content) { if (err) { res.statusCode = 404; res.setHeader('Content-Type', 'text/html'); if ('HEAD' === req.method) { return res.end(); } res.end('Cannot find ' + req.originalUrl + '\n'); return; } // 调用less将源文件内容翻译为CSS less.render(content, function (err, css) { if (err) { return next(err); } res.writeHead(200, { 'Content-Type': 'text/css' }); res.end(css); }); }); }; };   /** * 记得在static中间件之前使用，否则会被静态文件中间件处理 */ exports.stylus = function (root) { return function (req, res, next) { if ('GET' !== req.method && 'HEAD' !== req.method) { return next(); } var pathname = url.parse(req.originalUrl).pathname; if (!pathname.match(/\.styl$/)) { return next(); } fs.readFile(path.join(root, pathname), 'utf8', function (err, content) { if (err) { res.statusCode = 404; res.setHeader('Content-Type', 'text/html'); if ('HEAD' === req.method) { return res.end(); } res.end('Cannot find ' + req.originalUrl + '\n'); return; } // 调用stylus将源文件内容翻译为CSS stylus(content).render(function (err, css) { if (err) { return next(err); } res.writeHead(200, { 'Content-Type': 'text/css' }); res.end(css); }); }); }; };   /** * 记得在static中间件之前使用，否则会被静态文件中间件处理 */ exports.coffee = function (root) { return function (req, res, next) { if ('GET' !== req.method && 'HEAD' !== req.method) { return next(); } var pathname = url.parse(req.originalUrl).pathname; if (!pathname.match(/\.coffee$/)) { return next(); } fs.readFile(path.join(root, pathname), 'utf8', function (err, content) { if (err) { res.statusCode = 404; res.setHeader('Content-Type', 'text/html'); if ('HEAD' === req.method) { return res.end(); } res.end('Cannot find ' + req.originalUrl + '\n'); return; } // 调用coffee-script编译源文件 var output; try { output = coffee.compile(content); } catch (ex) { return next(ex); } res.writeHead(200, { 'Content-Type': 'text/javascript' }); res.end(output); }); }; };  </pre></td></tr> </table></pre> </div> <div class="footer"> <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Sep 11 2015 13:12:45 GMT+0800 (CST)</div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>