book

Full Stack Development with Spring Boot and React - Third Edition

by Juha Hinkula

April 2022

Intermediate to advanced

378 pages

6h 21m

English

Packt Publishing

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Third EditionContributorsAbout the authorAbout the reviewers
Who this book is forWhat this book coversTo get the most out of this bookDownload the example code filesCode in ActionDownload the color imagesConventions usedGet in touchShare Your Thoughts
Technical requirementsInstalling EclipseUnderstanding MavenUsing Spring InitializrCreating a projectRunning the projectSpring Boot development toolsLogs and problem solvingInstalling MariaDBSummaryQuestionsFurther reading
Technical requirementsIntroducing DIUsing DI in Spring BootSummaryQuestionsFurther reading
Technical requirementsBasics of ORM, JPA, and HibernateCreating the entity classesCreating CRUD repositoriesAdding relationships between tablesSetting up a MariaDB databaseSummaryQuestionsFurther reading
Technical requirementsBasics of RESTCreating a RESTful web serviceUsing Spring Data RESTSummaryQuestionsFurther reading
Technical requirementsUnderstanding Spring SecuritySecuring your backend using a JWTTesting in Spring BootCreating unit testsSummaryQuestionsFurther reading
Technical requirementsInstalling Node.jsInstalling VS CodeVS Code extensionCreating and running a React appModifying a React appSummaryQuestionsFurther reading

Technical requirementsHow to create React componentsUseful ES6 featuresConstants and variablesArrow functionsTemplate literalsClasses and inheritanceJSX and stylingProps and statePropsStateStateless componentsConditional renderingReact hooksuseStateuseEffectuseRefCustom hooksThe Context APIHandling lists with ReactHandling events with ReactHandling forms with ReactSummaryQuestionsFurther reading
Technical requirementsUsing promisesUsing the fetch APIUsing the axios libraryWorking on practical examplesOpenWeatherMap APISummaryQuestionsFurther reading
Technical requirementsUsing third-party React componentsWorking with AG GridUsing the MUI component libraryManaging routing in ReactSummaryQuestionsFurther reading
Technical requirementsMocking up the UIPreparing the Spring Boot backendCreating the React project for the frontendSummaryQuestionsFurther reading
Technical requirementsCreating the list pageThe delete functionalityThe add functionalityThe edit functionalityOther functionalitiesSummaryQuestionsFurther reading
Technical requirementsUsing the Button componentUsing icon componentsUsing the TextField componentsSummaryQuestionsFurther reading
Technical requirementsUsing JestFiring events in testsUnderstanding snapshot testingSummaryQuestionsFurther reading
Technical requirementsSecuring the backendSecuring the frontendSummaryQuestionsFurther reading
Technical requirementsDeploying the backendDeploying the frontendUsing Docker containersSummaryQuestionsFurther reading
What to learn nextHTMLCSSHTTPJavaScriptA backend programming languageSome frontend libraries and frameworksDatabasesVersion controlUseful toolsSecurityBest practicesCoding conventionsChoosing the proper toolsChoosing the proper technologiesMinimizing the amount of codingSummaryQuestionsFurther reading
Chapter 1Chapter 2Chapter 3Chapter 4Chapter 5Chapter 6Chapter 7Chapter 8Chapter 9Chapter 10Chapter 11Chapter 12Chapter 13Chapter 14Chapter 15Chapter 16
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Content preview from Full Stack Development with Spring Boot and React - Third Edition

Chapter 2: Understanding Dependency Injection

In this chapter, we will learn what Dependency Injection (DI) is and how we can use it with the Spring Boot framework. The Spring Boot framework provides DI; therefore, it is good to understand the basics. DI reduces component dependencies and makes your code easier to test and maintain.

In this chapter, we will look into the following:

Introducing DI
Using DI with Spring Boot

Technical requirements

Java SDK version 8 or higher is necessary to use Eclipse IDE. In this book, we are using Windows, but all the tools are available for Linux and macOS as well.

All of the code for this chapter can be found at the following GitHub link: https://github.com/PacktPublishing/Full-Stack-Development-with-Spring-Boot-and-React/tree/main/Chapter02 ...