how to handle redirects for react app page not found on netlify

1//got to your root folder and instead of using _redirects file create a file called 
2
3netlify.toml
4
5//paste this code below in the file:
6
7[[redirects]]
8from = "/*"
9to = "/index.html"
10status = 200
11
12//save and run 
13npm run build
14
15//deploy to netlify. run this command in terminal (I'm assuming you have netlify cli indtalled already)
16netlify deploy // 
17//you will be asked a folder to dploy. type 
18build
19
20//then run 
21netlify deploy --prod
22//you will be asked a folder to dploy. type 
23build
24
25**you are done. Your application will not have broken routes if refreshed**
26  happy coding.
27