Font Awesome 5 SVG icons use javascript to find <i> tags with an icon class and replaces them with an <svg> tag. Turbolinks online displays these icons on initial page load and/or refresh, however when following a link, Turbolinks reloads the page and not the icons. This guide assumes that you have already loaded font awesome into your project using your preferred method. For what its worth, this guide uses the font awesome CDN
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