Hands-On Full-Stack Web Development with GraphQL and React

Build scalable full-stack applications while learning to solve complex problems with GraphQL

Sebastian Grebe 지음

Packt(GCO Science) 2019년 01월 31일 출간

작품소개

책소개

▶Book Description
React, one of the most widely used JavaScript frameworks, allows developers to build fast and scalable front end applications for any use case. GraphQL is the modern way of querying an API. It represents an alternative to REST and is the next evolution in web development. Combining these two revolutionary technologies will give you a future-proof and scalable stack you can start building your business around.

This book will guide you in implementing applications by using React, Apollo, Node.js and SQL. We'll focus on solving complex problems with GraphQL, such as abstracting multi-table database architectures and handling image uploads. Our client, and server will be powered by Apollo. Finally we will go ahead and build a complete Graphbook. While building the app, we'll cover the tricky parts of connecting React to the back end, and maintaining and synchronizing state. We'll learn all about querying data and authenticating users. We'll write test cases to verify the front end and back end functionality for our application and cover deployment. By the end of the book, you will be proficient in using GraphQL and React for your full-stack development requirements.

▶What You Will Learn
？ Resolve data from multi-table database and system architectures
？ Build a GraphQL API by implementing models and schemas with Apollo and Sequelize
？ Set up an Apollo Client and build front end components using React
？ Use Mocha to test your full-stack application
？ Write complex React components and share data across them
？ Deploy your application using Docker

▶Key Features
？ Build full stack applications with modern APIs using GraphQL and Apollo
？ Integrate Apollo into React and build frontend components using GraphQL
？ Implement a self-updating notification pop-up with a unique GraphQL feature called Subscriptions

▶Who This Book Is For
This book is for web developers who want to enhance their skills and build complete fullstack applications using industry standards. The typical reader would be someone who wants to explore how to use GraphQL, React, Node.js, and SQL to write entire applications with this stack.

목차

▶TABLE of CONTENTS
1: PREPARING YOUR DEVELOPMENT ENVIRONMENT
2: SETTING UP GRAPHQL WITH EXPRESS.JS
3: CONNECTING TO THE DATABASE
4: INTEGRATING REACT INTO THE BACK END WITH APOLLO
5: REUSABLE REACT COMPONENTS
6: AUTHENTICATION WITH APOLLO AND REACT
7: HANDLING IMAGE UPLOADS
8: ROUTING IN REACT
9: IMPLEMENTING SERVER-SIDE RENDERING
10: REAL-TIME SUBSCRIPTIONS
11: WRITING TESTS
12: OPTIMIZING GRAPHQL WITH APOLLO ENGINE
13: CONTINUOUS DEPLOYMENT WITH CIRCLECI AND HEROKU

책 속으로

▶What this book covers
？ Chapter 1, Preparing Your Development Environment, starts with the architecture for our application by going through the core concepts and preparing a working React setup. We will see how React and webpack fit together and cover some basic scenarios when working with React. We will also show the reader how to debug the frontend with React Dev Tools.

？ Chapter 2, Setting Up GraphQL with Express.js, focuses on setting up Express.js as the primary system to serve our backend. You will learn how to use Express.js' routing functionality to implement various APIs. Furthermore, at the end of the chapter, you will set up an endpoint that accepts GraphQL requests through the Apollo Server package. To guarantee that everything works, we will quickly go through using Postman to test and verify the functionality of the backend.

？ Chapter 3, Connecting to the Database, discusses how to use GraphQL to store and query data. As an example, traditional SQL is used to build a full application with MySQL. To simplify the database code, we are using Sequelize, which lets us query our SQL Server with a regular JavaScript object and also keeps it open if we use MySQL, MSSQL, PostgreSQL, or just a SQLite file. We will build models and schemas for users and posts in Apollo and Sequelize.

？ Chapter 4, Integrating React into the Backend with Apollo, explains how to hook Apollo into React and build entire frontend components. This chapter skips the introduction to basic React workflows but explains Apollo-specific configurations.

？ Chapter 5, Reusable React Components, dives deeper into writing more complex React components and sharing data across them.

？ Chapter 6, Authentication with Apollo and React, explains the common ways of authenticating a user on the web and in GraphQL and the differences between them. You will be guided through building the complete authentication workflow by using best practices.

？ Chapter 7, Handling Image Uploads, covers uploading images via Apollo and saving them in a separate object storage such as AWS S3.

？ Chapter 8, Routing in React, explains how to implement some more features for the end user, such as a profile page. We will accomplish this by installing React Router.

？ Chapter 9, Implementing Server-Side Rendering, explains that for many applications, serverside rendering is a must. It is important for SEO, but it can also have positive effects on your end users. This chapter will focus on getting your current application moved to a server-rendered setup.

？ Chapter 10, Real-Time Subscriptions, focuses on how to build a real-time chat functionality, including a notification system. Every second, a new message can come in and the user can be directly informed about it. This functionality will be implemented through a more or less experimental GraphQL and Apollo feature called subscriptions.

？ Chapter 11, Writing Tests, uses the Mocha and JavaScript unit testing framework. This chapter will primarily focus on testing the GraphQL backend and testing React applications properly.

？ Chapter 12, Optimizing GraphQL with Apollo Engine, answers the questions how is our GraphQL API performing?, are there any errors?, and how can we improve the GraphQL schema? We answer these questions using Apollo Engine in this chapter.

？ Chapter 13, Continuous Deployment with CircleCI and Heroku, is where we will look at how to set up our Heroku app and get the option to build and deploy Docker images through a continuous deployment workflow.

출판사 서평

▶ Preface
Hands-On Full-Stack Web Development with GraphQL and React is a hands-on book for web developers who want to enhance their skills and build complete full-stack applications using industry standards.

By the end of the book, you will be proficient in using GraphQL and React for your fullstack development requirements.

This book will help you implement a solid stack by using React, Apollo, Node.js, and SQL using best practices. We'll also focus on solving complex problems with GraphQL, such as abstracting a multi-table database architecture and handling image uploads.

작가정보

저자(글) Sebastian Grebe

Sebastian Grebe is a verified Computer Science Expert for Application Development. He is a young entrepreneur working on a variety of products targeting the consumer market. He specializes in web development using the newest technologies like FeathersJS and React but also likes following old and traditional standard technologies like SQL and PHP. Furthermore he developed professionalism merging old and new applications, developing cross platform apps with React Native and Ionic and writing efficient backend and database code.Currently he is actively working on a startup which is creating a new video platform using Laravel, Angular and SQL called Flobeat. Apart from this he is also actively pushing a new dating app which utilizes React, Apollo, Cordova and Meteor called Coupled.Until today he has worked for different companies as software engineer, product developer and project manager like DB Netz AG. The collaborative work on open source projects like VulcanJS is a important part of his daily todos.