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Building Enterprise JavaScript Applications

Building Enterprise JavaScript Applications

By : Daniel Li
4.6 (5)
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Building Enterprise JavaScript Applications

Building Enterprise JavaScript Applications

4.6 (5)
By: Daniel Li

Overview of this book

With the over-abundance of tools in the JavaScript ecosystem, it's easy to feel lost. Build tools, package managers, loaders, bundlers, linters, compilers, transpilers, typecheckers - how do you make sense of it all? In this book, we will build a simple API and React application from scratch. We begin by setting up our development environment using Git, yarn, Babel, and ESLint. Then, we will use Express, Elasticsearch and JSON Web Tokens (JWTs) to build a stateless API service. For the front-end, we will use React, Redux, and Webpack. A central theme in the book is maintaining code quality. As such, we will enforce a Test-Driven Development (TDD) process using Selenium, Cucumber, Mocha, Sinon, and Istanbul. As we progress through the book, the focus will shift towards automation and infrastructure. You will learn to work with Continuous Integration (CI) servers like Jenkins, deploying services inside Docker containers, and run them on Kubernetes. By following this book, you would gain the skills needed to build robust, production-ready applications.
Table of Contents (20 chapters)
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1
The Importance of Good Code

Completing our API


In the previous chapters, we have shown you how to write unit, integration, and E2E tests as part of a TDD process. In this chapter, we've outlined the factors you should consider when designing an API. Now, we pass the baton to you to implement the rest of the API. Specifically, you should implement the following requirements:

  • Delete
    • User must provide a user ID to delete
  • Search
    • Defaults to the last 10 users who have registered
  • Create
    • User must provide an email address and password
    • User may optionally provide a profile; otherwise, an empty profile will be created for them
  • Retrieve
    • When a user provides a user ID of another user, the profile of that user should be returned
  • Update
    • When a user provides a user ID and a complete user object, we should replace the old user object with the new one
    • When a user provides a user ID and a partial user object, we should merge the partial object into the existing object

 

 

Remember to also follow our existing conventions:

  • All request data must...
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Building Enterprise JavaScript Applications
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