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Update index.tsx #203

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Update index.tsx #203

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8 changes: 2 additions & 6 deletions client/posts/change-the-website-favicon/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -14,18 +14,14 @@ The following function changes the favicon to \`url\`:
const setFavicon = function(url) {
// Find the current favicon element
const favicon = document.querySelector('link[rel="icon"]');
if (favicon) {
// Update the new link
favicon.href = url;
} else {
if ( !favicon ) {
// Create new \`link\`
const link = document.createElement('link');
link.rel = 'icon';
link.href = url;

// Append to the \`head\` element
document.head.appendChild(link);
}
link.href = url;
};
~~~

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