fix

book/node_modules/tiny-lr/examples/express/app.js

@@ -0,0 +1,35 @@
+const path    = require('path');
+const express = require('express');
+const tinylr  = require('../..');
+const debug   = require('debug')('tinylr:server');
+const gaze    = require('gaze');
+
+process.env.DEBUG = process.env.DEBUG || 'tinylr*';
+
+var app = module.exports = express();
+
+function logger (fmt) {
+  fmt = fmt || '%s - %s';
+
+  return function logger (req, res, next) {
+    debug(fmt, req.method, req.url);
+    next();
+  };
+}
+
+(function watch (em) {
+  em = em || new (require('events').EventEmitter)();
+
+  gaze(path.join(__dirname, 'styles/site.css'), function () {
+    this.on('changed', function (filepath) {
+      tinylr.changed(filepath);
+    });
+  });
+
+  return watch;
+})();
+
+app
+  .use(logger())
+  .use('/', express.static(path.join(__dirname)))
+  .use(tinylr.middleware({ app: app }));