angular npm install and use Font Awesome code example

Example 1: font awesome angular

//install in your project directory
npm install --save @fortawesome/fontawesome-free

// in angular.json add in the 'build' section the following lines in 'styles' and 'scripts'
"styles": [
           "node_modules/@fortawesome/fontawesome-free/css/all.css"
        ]

"scripts": [
          "node_modules/@fortawesome/fontawesome-free/js/all.js"
        ]

//from now on, you can use fontawesome icons through the <i>
    <i class='fab fa-facebook'></i>

Example 2: add font awesome to angular

<!--In the index.html-->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.2.0/css/all.css" integrity="sha384-hWVjflwFxL6sNzntih27bfxkr27PmbbK/iSvJ+a4+0owXq79v+lsFkW54bOGbiDQ" crossorigin="anonymous">