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You're reading from  Learn React Hooks

Product typeBook
Published inOct 2019
Reading LevelIntermediate
PublisherPackt
ISBN-139781838641443
Edition1st Edition
Languages
JavaScript
Tools
React
Concepts
Front End Web Development
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Author (1)
Daniel Bugl
Daniel Bugl
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Daniel Bugl

Daniel Bugl is a CEO, Software Architect and Full Stack Developer for his company TouchLay, developing a platform for interactive presentations. He also consults large multinational enterprises on the development and integration of React frontends with various backend systems, including the integration of legacy systems, and helps out with the setup and development of such projects. He has a bachelor's degree in business informatics and a master's degree in data science.
Read more about Daniel Bugl

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Questions

To recap what we have learned in this chapter, try answering the following questions:

  1. What are React's three fundamental principles?
  2. What are the two types of components in React?
  3. What are the problems with class components in React?
  4. What is the problem of using higher-order components in React?
  1. Which tool can we use to set up a React project, and what is the command that we need to run to use it?
  2. What do we need to do if we get the following error with class components: TypeError: undefined is not an object (evaluating 'this.setState')?
  3. How do we access and set React state using Hooks?
  4. What are the advantages of using function components with Hooks, in comparison to class components?
  5. Do we need to replace all class components with function components using Hooks when updating React?
  6. What are the three basic Hooks that are provided by React?
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Learn React Hooks
Published in: Oct 2019Publisher: PacktISBN-13: 9781838641443
© 2019 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Daniel Bugl

Daniel Bugl is a CEO, Software Architect and Full Stack Developer for his company TouchLay, developing a platform for interactive presentations. He also consults large multinational enterprises on the development and integration of React frontends with various backend systems, including the integration of legacy systems, and helps out with the setup and development of such projects. He has a bachelor's degree in business informatics and a master's degree in data science.
Read more about Daniel Bugl

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