Code files

Chapter01/enhancing-stack-traces/app/content.js

@@ -0,0 +1,5 @@
+function content (opts, c = 20) {
+  return --c ? content(opts, c) : opts.ohoh
+}
+
+module.exports = content

Chapter01/enhancing-stack-traces/app/index.js

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+const express = require('express')
+const routes = require('./routes')
+const app = express()
+
+app.use(routes)
+
+app.listen(3000)

Chapter01/enhancing-stack-traces/app/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "app",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.15.2"
+  }
+}

Chapter01/enhancing-stack-traces/app/routes.js

@@ -0,0 +1,9 @@
+const content = require('./content')
+const {Router} = require('express')
+const router = new Router()
+
+router.get('/', (req, res) => {
+  res.send(content())
+})
+
+module.exports = router