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Learn useSWR: React hooks for data fetching

Learn how to write performant and fast network calls in React

4.3
(72 ratings)
967 enrolled
Course Instructor: JarvisLast updated 09/2023

Course Outcomes

  • Why caching network calls is important in React
  • Why useSWR is important
  • How to write performant queries

Description

useSWR is a library from Vercel that can be used to perform data fetching/network requests in React.

In this interactive course, we'll see how to use it and set it up from scratch within your projects.

This course is interactive

Interactive courses include hands-on coding exercises to practice as you learn. You practice exercises in a VS Code like IDE without any installation/setup.

Screenshot of codedamn IDE

Course Structure

13 lectures39m total duration

  Introduction to useSWR (Watch video)
1min
  Why use a fetching library 
3min
  Quiz 
1min
  Getting started with useSWR 
3min
  Setup useSWR 
5min
  Hello world explained 
3min
  Compare with other libraries 
3min

Featured Review

Profile picture for Shreyas Vaidya
Shreyas Vaidya

@shreyasvaidya9

5.0
Dec 28, 2022
Great course, the concepts are explained very nicely and using very simple examples.
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Student feedback

4.3
Course Rating

65%

17%

7%

6%

6%

Reviews

Profile picture for Rohith
Sep 13, 2023
best course..
Helpful?
Profile picture for sathvik soma
Jul 20, 2023
I couldn't understand what's going on
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Profile picture for Amine Elkhalidy
Jul 10, 2023
Good Course
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Profile picture for Mihir Dalal
Jun 08, 2023
The best course on swr ever had watching for first time but so much explanatory
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Profile picture for David Dew Mallick
Jun 03, 2023
Good Content, but would appreciate more if Apollo was there.
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Profile picture for Ankur Sharma
May 08, 2023
the hook useSWR is amazing and the pattern of the course goes great but I think that there should have been more playground exercises it only had one for installing yarn but it can also include like making a call and multiple calls I had to create a playground for it
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Profile picture for Chukwuemeka Kanu
Apr 24, 2023
Too fast. I got lost on your explainations of swr multiple keys
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Profile picture for Arif Wibawa
Apr 06, 2023
a good start for network request
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Profile picture for Alen George
Mar 20, 2023
the explanation is ok.Could have included some more examples and rather working on some testing api it would have been better to see some actual api at work.
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Profile picture for Jarvis

Jarvis  Instructor

Hey Alen, we will surely add more exercise labs to this course.

Profile picture for Parveen Kumar
Mar 20, 2023
Good understanding
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Course Instructor

Jarvis
Making world a better place for aspiring developers
Jarvis
4.7 Instructor rating
21.1k Ratings
186.8k Students
40 Courses

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