If you want to learn React.js you came to the right place. We prepared a set of practical exercises that will help you learn React.js from square one. No previous knowledge is required. The only thing you need to know is JavaScript (of course).
The Koans are a set of tasks to complete. Prepared tests checks if they are done correctly.
git clone git@github.com:arkency/reactjs_koans.git
npm run setup
- Edit the files found in the
exercises
directory. - The
koans
directory contains the source of all the exercises.test
contains the tests. src
a contains files compiled fromexercises
.build
contains sources launched in the web browser version of Koans.
You can run a webserver and see your changes live in your web browser:
- Run command
npm run start
- Visit http://localhost:8080/
- Work on the code found in the
exercises
directory and run the tests to see if you did everything right. - You need to do the exercises in the given order.
- Try to not peek at the test files! They contain spoilers.
- To run the tests, use
npm run test-es6
. To automatically run tests when your code changes, usenpm run watch
.
- React docs - it's a great source of in-depth information about React.
- Rails Meets React - book explaining how to use React.js for Ruby on Rails developers (20% off code: KOANS).
- Why keys are important in React - great reading explaining the reason for React's keys.
- Reactiflux. User group on Slack. You can meet a lot of people using React there. There's a channel for beginners
needhelp
.