Code along for Traversy Media's React JS Crash Course 2021
The app is a simple single page Task list
- toggle button to show and display the add a task
- delete icon to remove the task
- double click to highlight as a reminder
This is a React app, build from Create React App. To install the app locally:
Install the dependencies:
yarnA local testing server has been configured called json-server and a script has been added to the package.json.
To start the server run:
yarn serverThis will start the json server on port 5000 (configured in package.json). It will serve items from db.json. Then start the app, see below.
This project was bootstrapped with Create React App.
In the project directory, you can run:
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.
To use docker, a docker-compose.yml has been configured, to run the same start command:
docker-compose up -d webBuilds 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.
To run build using docker, under the current users account:
docker-compose run -u $(id -u):$(id -g) buildNote: 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.
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.
This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting
This section has moved here: https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size
This section has moved here: https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app
This section has moved here: https://facebook.github.io/create-react-app/docs/advanced-configuration
This section has moved here: https://facebook.github.io/create-react-app/docs/deployment
This section has moved here: https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify
Open ports 8000, run under the currently logged-in user account, mount the volume from the current directory to /app, set the working directory to /app and open an interactive shell, remove the image on exit
docker run -p:8000:8000 -u $(id -u):$(id -g) -v $(pwd):/app -w /app --rm -it node:14.15.3-alpine /bin/shTo run as admin in an existing container:
docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3a891fb4534f node:14.15.3-alpine "docker-entrypoint.s…" 10 seconds ago Up 9 seconds 0.0.0.0:8000->8000/tcp trusting_benz
Note the name of the running container, e.g. trusting_benz
docker exec -u 0:0 -w /app -it trusting_benz /bin/shNote, any file changes to /app directory will be owned by the root user, on Linux this may need to be corrected, once the docker container has been exited, run this to restore ownership to the currently signed-in user:
sudo chown -R $(id -u):$(id -g) ./