@fortawesome/react-fontawesome install code example
Example 1: react fontawesome
npm i --save @fortawesome/fontawesome-svg-core
npm install --save @fortawesome/free-solid-svg-icons
npm install --save @fortawesome/react-fontawesome
npm install --save @fortawesome/free-brands-svg-icons
npm install --save @fortawesome/free-regular-svg-icons
Example 2: react font awesome
$ npm i --save @fortawesome/fontawesome-svg-core @fortawesome/free-solid-svg-icons @fortawesome/react-fontawesome