Self-learning Project for ReactJS - Context API (2023)

This is a self-learning project for ReactJS - Context API in 2023

This project was bootstrapped with Create React App.

Key information

NPM or Yarn?

This project use yarn

minicss and mui

In this project, two styling frameworks have beeen added:

mini.css

See: https://www.npmjs.com/package/mini.css

Note: there are similar project called: mini-css and minicss

yarn add mini.css

Material UI (MUI)

See: https://mui.com/material-ui/getting-started/installation/

yarn add @mui/material @emotion/react @emotion/styled @mui/icons-material

Use React Router DOM

Install with typescript:

yarn add react-router-dom yarn add --dev @types/react-router-dom

for typescript

--save-dev typescript @types/node @types/react @types/react-dom @types/jest @types/react-router-dom

Before you start

After cloning this project to your local environment, run install:

yarn install

Available Scripts you need to know

• yarn start
• yarn test
• yarn run build
• yarn run eject

Note: See below section of the explaination

Study Notes

Online References

• https://stackoverflow.com/questions/38187833/how-to-combine-reactjs-router-link-and-material-ui-components-like-a-button
• https://reactrouter.com/en/main/components/link
• https://www.freecodecamp.org/news/how-to-use-react-router-version-6/
• https://devtrium.com/posts/how-use-react-context-pro
• https://www.developerway.com/posts/react-re-renders-guide
• https://mui.com/material-ui/customization/breakpoints/
• https://reactjs.org/docs/conditional-rendering.html
• https://ithelp.ithome.com.tw/articles/10224270
• https://www.geeksforgeeks.org/reactjs-functional-components/

---

Available Scripts - Explain

In the project directory, you can run:

yarn start

Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.

The page will reload if you make edits.
You will also see any lint errors in the console.

yarn test

Launches the test runner in the interactive watch mode.
See the section about running tests for more information.

yarn run build

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

See the section about deployment for more information.

yarn run eject

Note: this is a one-way operation. Once you eject, you can’t go back!

If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.

Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.

You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.