In the root directory of my project I have two environment files which will be read at startup. The NODE_ENV variable will automatically be set to reflect your environment ( development / production ) and hence this is used to determine which of the two environment files is loaded in and what environment variables are set.
- .env.development
- .env.production
.env.development
This file needs to have the definition of the API url for the development server.
REACT_APP_API_URL='http://localhost:3002/'
.env.production
This file needs to have the definition of the API url for the production server.
REACT_APP_API_URL='https://api.sharemytutoring.com/prod/'
These are the following directories in the repository at the root level.
public src Utils .env .gitignore jsconfig.json package.json
Public Directory
The public directory contains the usual react items.
favicon.ico index.html manifest.json robots.txt
You will want to replace the favicon.ico with your own.
Src Directory
The src directory is where we keep all our code and tests for our code.
src > __ tests __ > actions > components > icons > images > reducers > sass > index.js > Root.js > setupTests.js
Utils Directory
The utils directory contains code to help with the enzyme tests.
index.js
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.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
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.
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.
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