How to fix encoding in react?

Question

I built a react app but special char (like => é,è,ç...) appears like this:

I found this solution here but I just don't understand how to apply it, can anyone please help how to use it

Answer 1

发现了一个与您所询问的问题相似的问题，并且它将此<\/a>答案作为已接受的答案

"

Answer 2

If you do not understand how to apply any code from npmjs.com website, click on the repository GitHub link on the right-hand side and check for folders like Test or Examples. You will get a brief idea of how to work and where to apply the given codes. You will have several examples there.

Check the below URL, this might help you. this link is from the same Github Test folder. https://github.com/quackes/webpack-encoding-plugin/blob/master/test/tests.js