Pro Express.js is an exhaustive book on one particular library. Unlike Practical Node.js (Apress, 2014) which covered many libraries, Pro Express.js is focused on the single module Express.js. Of course, where it’s necessary to cover other related l
APIs are at the core of every serious web application. Express.js is the most popular framework for building on top of Node.js, an exciting tool that is easy to use and allows you to build APIs and develop your backend in Javascr ipt. Express.js Blu
记录员
主题：Express.js：笔记记录者
描述：
这项工作是修改给定的入门代码，以创建一个名为Note Taker的应用程序，该应用程序可用于编写和保存笔记。 该应用程序将使用Express.js后端，并将保存和检索JSON文件中的便笺数据。
该应用程序的前端已经提供。 我们的工作是构建后端，将两者连接起来，然后将整个应用程序部署到Heroku。
验收标准
GIVEN a note-taking application
WHEN I open the Note Taker
THEN I
