React Hooks
last updated 4 months ago
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So you want to learn React Hooks?
Here are some common approaches
- Random Blogs
It's not that blog posts are bad, it's that finding and piecing together unrelated yet up to date posts that form a linear, cohesive path to learning complex technical topics is hard.
- Youtube Videos
It's happened to all of us, one moment you're using Youtube to learn about React's useEffect Hook and the next you're watching a "KIDS REACT TO PAYPHONES" video. Finding a high-quality, up-to-date YouTube video that effectively answers all of your questions on a JavaScript topic might actually be more difficult than finding a needle in a haystack. With so many videos and zero quality control, it’s easy to get sucked down the YouTube rabbit hole for hours without getting much learning out of it.
- Live Workshops
You know what they say, the best learning happens sitting in a classroom for 8 hours at a time listening to dry lectures and working through practice problems that only serve to make you feel comfortable so you’ll feel like you learned something. Oh wait, no. No one says that.
- Conferences
Things conferences are great for - networking, travelling on your company's dime, free swag, finding other companies to join. Things conferences are not great for - learning in depth technical topics that you will remember and put into practice literally 3 days later when you’re back at the office, quality wifi.
- All-In-One Subscriptions
These are the larger companies that offer courses on seemingly every technology under the sun. We won’t name them, but chances are your company has a business subscription to at least one of them and chances are that you don’t use it much. Their courses are made by a wide assortment of third-party contractors and optimized for production quality, not educational value.
The better approach?
All our courses follow the same proven structure, optimized for knowledge, not the illusion of learning.
- Effort
We're obsessed with making the most effective developer education content on the planet. On average, it takes us around 1,900 hours to create a new course. While others prioritize quantity, we optimize for quality.
- Non-Contextual Analysis
The first time you're introduced to a topic, any extra contextual information you have to process only serves as a distraction. Although it takes more time, our non-contextual analysis comes in two forms, video and text. This way, no matter how you prefer to learn, there's an option for you.
- Quiz
Nothing fancy here. After learning about the topic you'll receive a quiz to make sure you have a solid conceptual understanding before moving on to the hands-on practice.
- Non-Contextual Practice
Similar to the non-contextual analysis, context is everything. The first time you're hands-on with a new topic, any extra contextual information you have to process only serves as a distraction. This is why we first have you work through small, focused practice problems before you ever see the new topic in the context of a larger project.
- Contextual Practice
You've probably experienced it before, you feel like you're learning so much going through a tutorial only to hit a wall once it's time to actually apply that knowledge outside of the context of the tutorial. All the non-contextual practice in the world is useless if you're not then able to take that knoweldge and apply it towards a (contextual) production level codebase.
The result?
React Hooks Mastery
The ability to take what you learn and apply it towards a production codebase
This Course
- 14 Topics
- 230 Minutes of Video
- 23,585 Words of Text
- 10 Quizzes
- 13 Exercises
- 2 Projects
Outline
Course Overview
- Introduction, Philosophy, and Tips
- Projects (What you'll build)
We'll start the course off with some housekeeping items. You'll learn about the best strategy for getting the most out of the course as well as the projects you'll be building.
Adding Side Effects
- (Bonus) Execution Context, Scopes, and Closures.
- (Quiz) Execution Context, Scopes, and Closures
- The useEffect Hook
- (Quiz) useEffect
- (Practice) Character Limit
- (Solution) Character Limit
- (Practice) Wait Delay
- (Solution) Wait Delay
- (Practice) API Requests
- (Solution) API Requests
In this section you'll learn how to add side effects to React function components using React's useEffect Hook. Along the way, you'll learn some common useEffect pitfalls to be aware of.
New Render, Same Value
- The useRef Hook
- (Quiz) useRef
- (Practice) Complex Form
- (Solution) Complex Form
- (Practice) Click Game
- (Solution) Click Game
In this section you'll learn about the useRef Hook which allows you to persist a value across renders without triggering a re-render.
Project
- Introduction
- index.js
- Battle.js
- Card and Nav
- useHover.js
- Loading.js
- Popular.js
- Results.js
In this section you'll apply everything you've learned throughout the course by refactoring an existing app which uses React class components to use React Hooks.
But why?
- Why React Hooks?
- (Quiz) Why Hooks?
When React Hooks were released, React was the most popular and most loved front-end framework in the JavaScript ecosystem. In this section, you'll learn why, despite existing praise, the React team dedicated so many resources to creating and releasing Hooks. Along the way, you'll also get a soft introduction to the main aspects of the Hooks API.
Custom Hooks
- Rules of Hooks
- (Quiz) Rules of Hooks
- (Bonus) Higher-order Components
- (Bonus) Render Props
- Creating Custom Hooks
- (Quiz) Custom Hooks
- (Practice) useWait
- (Solution) useWait
- (Practice) useWindowDimensions
- (Solution) useWindowDimensions
- (Practice) useFetch
- (Solution) useFetch
In this section you'll learn why and how to create custom React Hooks. You'll also learn why custom Hooks can replace other patterns such as Higher-order components and Render Props.
Bypassing Props
- Guide to React Context
- (Quiz) React Context
- (Practice) LocaleContext
- (Solution) LocaleContext
In this section you'll learn how to pass data deep into your component tree by utilizing the useContext Hook.
Next Steps
- Next Steps
- Curriculum
Although you've gone through the course, you're not quite done yet. In this section you'll learn about the curriculum project you'll build in order to cement what you've learned throughout the course.
Managing State with Hooks
- The useState Hook
- (Quiz) useState
- (Practice) Theme
- (Solution) Theme
- (Practice) Todos
- (Solution) Todos
- (Practice) Show/Hide
- (Solution) Show/Hide
In this section you'll learn how to use React's useState Hook to add and manage state in a function component.
Managing (Complex) State
- The useReducer Hook
- (Quiz) useReducer
- (Practice) Refactor useFetch
- (Solution) Refactor useFetch
Sometimes you need to manage a complex piece of state. In this section you'll learn about the useReducer Hook, how to use it, and when to use it instead of useState.
Performance
- React.memo, useCallback, and useMemo
- (Quiz) Performance
Although not always necessary, sometimes your app needs a performance boost. In this section you'll learn about three features of React to do that, React.memo, useCallback, and useMemo.
Hype
There's no shortage of resources for learning React and Javascript, but this is hands down the best of the various courses / workshops I've done. As an experienced Angular developer looking to pick up React, I found this massively useful and the right level of detail. I especially liked the complementary articles and explanations of the Javascript principles that underlie the different features in React. Great stuff all around, thank you very much Tyler!
I took the React Hooks course. It was awesome. Tyler offers an all-in-one experience you'll hardly find elsewhere. He goes beyond typical courses and does not only explain the what and how, but also the why and best practices. Absolutely worth it.
I already knew React hooks, but this course really consolidated my understanding of them. I teach React training workshops myself, and after taking this course, my confidence in talking about hooks is much stronger. I love the cadence of the course, alternating theory and practical exercises. Tyler, you are a great teacher, and it's obvious you have spent a lot of time thinking about how people learn, and "how to teach". 🎉
Super clear and to the point. Really enjoyed this course, and am super excited about React Hooks now. Great job Tyler and team!
Just brilliant. These courses made it easy to understand the concepts he was teaching. He is really good at the materials he's using. On top of that, he's an amazing educator. Very enthusiastic, straight to the point and also has a sense of humor. It's a big plus from me.
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- In which order should I take the courses?
If you're comfortable with JavaScript (including ES6) and want to jump straight to React, go with "React", "React Hooks", then any other course that looks interesting. If you're not comfortable with JavaScript, start with "Modern JavaScript", then "Advanced JavaScript", then any other course you'd like.
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- What projects will I build throughout the courses
You can find every project on the /projects page.
Course Ratings
- EGEric Gamarra★★★★★5 days ago
I learned so much in the span of less than a week between this course and the basic React course. Concept clarity at its finest.
- IMIvan Mršić★★★★★37 days ago
Shortly, I got a job, thanks to Tyler's courses. Well done, thank you.
- JCJoseph Chotard★★★★★37 days ago
Completed this course after doing the React course and now feel prepared to start my first real React project!
- VSVipinkumar Singh★★★★★39 days ago
The course is for someone who has been hands-on with React for a while. All the topics are to the point. Explained in detail. It lays a good foundation for building react-apps using hooks. The only thing I would want is whatever topics are covered their syntax should be on par with the react docs.
- HSHossam Sleiman★★★★★47 days ago
An incredible course and platform. Tyler is a very thoughtful teacher and has taken his time to explain a lot of abstract concepts very clearly. Often, there are concepts in tech that are very convoluted and not many online resources explain them well. Tyler has done a great job taking these concepts and breaking them down into easy to follow courses and articles while adding a lot of tasteful humour. Thank you so much, Tyler. Can't wait to get through more of your courses!
- KCKody C★★★★★2 months ago
This is the best React Hooks course I have seen so far. The advanced hooks are a great addition to my toolkit. Thanks for the awesome course Tyler!
- TGTeba Gomez★★★★★2 months ago
ll the content is fantastic! I specially enjoyed the Hooks course and the practices. Thanks a lot Tyler!
- ANAllu Narasamma★★★★★2 months ago
It's nice
- Eduardo d.★★★★★2 months ago
The best course in the area! Thank you, Tyler! I'll talk about this course with everybody! Congratulations!
- Volodymyr Novodid★★★★★3 months ago
I've accomplished REACT Nanodegree on UDACITY made by Tyler. It was awesome. This one is the logical extension for me. And it is amazing. All hooks explained piece by piece.
