By the end of this course you will have a solid grasp of state management fundamentals in React applications using the useState utility in functional components. We will start by focusing on the core concepts of state management reinforced by code examples which start off simple to drill the concepts and nuances of this pattern. We then take a deeper dive into understanding the asynchronous nature of the setState() method, and how we can work with this to achieve what we want to from our development processes.
React - State management in functional components (HOOKS)
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Learn, practice, and apply job-ready skills with expert guidance
Intermediate level
Recommended experience
2 hours
Learn at your own pace
Hands-on learning
What you'll learn
Learn core concepts of state management in React functional components.
Write our own functional component utilising various state management patterns.
Write our own custom hook. Exploit useState and other hooks to create reusability
Skills you'll practice
Details to know
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Taught in English
No downloads or installation required
Only available on desktop
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About this Guided Project
Learn step-by-step
In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:
The useState function: a closer look. Plus what is a Hook?
Using setState is functional components
Passing a function to setState
useState with useEffect
Refactor our code into a custom hook for reusability
Recommended experience
Javascript experience (esp ES6)
React experience
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Instructor
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How you'll learn
Skill-based, hands-on learning
Practice new skills by completing job-related tasks.
Expert guidance
Follow along with pre-recorded videos from experts using a unique side-by-side interface.
No downloads or installation required
Access the tools and resources you need in a pre-configured cloud workspace.
Available only on desktop
This Guided Project is designed for laptops or desktop computers with a reliable Internet connection, not mobile devices.
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By purchasing a Guided Project, you'll get everything you need to complete the Guided Project including access to a cloud desktop workspace through your web browser that contains the files and software you need to get started, plus step-by-step video instruction from a subject matter expert.
Because your workspace contains a cloud desktop that is sized for a laptop or desktop computer, Guided Projects are not available on your mobile device.
Guided Project instructors are subject matter experts who have experience in the skill, tool or domain of their project and are passionate about sharing their knowledge to impact millions of learners around the world.