I initialized a new react project using the command npx create-react-app my-app.
When I checked the src folder of my project, I noticed both App.css and index.css files. However, none of these seem to be affecting the styling of my index.js file.
Could someone please explain what these css files are for and how can I apply global styles to my entire project?
What is the purpose of these files?
When utilizing CRA (create-react-app), the app.css and index.css files are present to customize the appearance of the basic react app that comes with the CTA template. The naming may seem confusing at first. For further clarification, refer to this issue on the CRA Github board: Clarification on css files
How can I apply global styling to my project?
There are various methods to style your app such as CSS Modules, styled-components (my personal favorite) ... I recommend checking out this informative article: 5 Ways to apply styles to your react app
What is the purpose of these files?
I'm not sure.
Is there a way to style my entire project globally?
You can achieve that by importing a CSS file in your index.js file:
// index.js
import './globalstyles.css'
...
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