Your project should look like this:
my-app/
README.md
node_modules/
package.json
public/
index.html
favicon.ico
src/
Product.js
ProductList.js
data.js
index.css
index.js
logo.svg
- Organize React apps as components
- Using JSX inside the render method
- Data flows from parent to children through props
- Event flows from children to parent through functions
- Utilizing React lifecycle methods
- Stateful components and how state is different from props
- How to manipulate state while treating it as immutable
For the project to build, these files must exist with exact filenames:
public/index.html
is the page template;src/index.js
is the JavaScript entry point.
You need to put any JS and CSS files inside src
, otherwise Webpack won’t see them.
Only files inside public
can be used from public/index.html
.
Read instructions below for using assets from JavaScript and HTML.
Based on the packages.json, use the npm install
to install all dependecies.
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.