Fontawesome in SVG

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
  <script defer src="https://use.fontawesome.com/releases/v5.0.13/js/all.js" integrity="sha384-xymdQtn1n3lH2wcu0qhcdaOpQwyoarkgLVxC/wZ5q7h9gHtxICrpcaSUfygqZGOe" crossorigin="anonymous"></script>
</head>

<body>
    <div><i class="fab fa-apple"></i></div>
  <div id="svgcontainer"></div>
  <script>
    // Feel free to change or delete any of the code you see in this editor!
    var svg = d3.select("#svgcontainer").append("svg")
      .attr("width", 960)
      .attr("height", 500)

svg.append("text")
      .text("Edit the code below to change me!")
      .attr("y", 200)
      .attr("x", 120)
      .attr("font-size", 36)
      .attr("font-family", "monospace")
    
    svg.append('text')
    .attr("y", 250)
    .attr("x", 120)
    .attr('text-anchor', 'middle')
    .attr('dominant-baseline', 'central')
    .attr('font-family', 'Font Awesome')
    .attr('font-size', '20px')
    .attr('content', '\f179')
    .text('\uf179');
    
    svg.append('g')
    .attr("transform", "translate(120,300)")
      .append('path')
    .attr("d","M12 20c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm0-18C6.47 2 2 6.47 2 12s4.47 10 10 10 10-4.47 10-10S17.53 2 12 2zm2.59 6L12 10.59 9.41 8 8 9.41 10.59 12 8 14.59 9.41 16 12 13.41 14.59 16 16 14.59 13.41 12 16 9.41 14.59 8z");

</script>
  
</body>

https://d3js.org/d3.v4.min.js

https://use.fontawesome.com/releases/v5.0.13/js/all.js