Configuration ESLint and Prettier in a project React.

ESLINT
1.- Install ESLint

npm install eslint --save-dev

2.- Initialize ESLint

npx eslint --init 

3.- answer questions as seen in the following image for configuration

4.- To fix a project you use

npx eslint . --fix

PRETTIER
1.- Install configuration prettier and eslint

npm i eslint-config-prettier -D

2.- Install prettier

npm i prettier -D  

3.- Create file .prettierrc.json and inside this file write your configuration..
4.- In configuration .JSON write

"editor.formatOnPaste": true,"editor.formatOnSave": true,"editor.formatOnType": true,"prettier.eslintIntegration": true