Javascript - Not sure where to put tags When migrating to Next 13 app dir from Next12 pages dir

Javascript – Not sure where to put tags When migrating to Next 13 app dir from Next12 pages dir

Last updated: 2023/12/14 at 4:05 AM

Admin

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Problem:

I am trying to migrate my project from Next v12 to Next v13 app directory and I am not sure where to put the link tags in the newer version. In v12 they are placed in the Head component in my _document.js file like this:

Contents

Problem:Solution:

<Head>
            {/* Static Css File  */}
            <link rel="stylesheet" href={`${process.env.NODE_ENV === 'production' ? process.env.NEXT_PUBLIC_BASEPATH ?? '' : ''}/css/fontawesome-all.min.css`} />
            <link rel="stylesheet" href={`${process.env.NODE_ENV === 'production' ? process.env.NEXT_PUBLIC_BASEPATH ?? '' : ''}/css/iconfont.css`} />
            <link rel="preconnect" href="https://fonts.googleapis.com" />
            <link rel="preconnect" href="https://fonts.gstatic.com" crossOrigin="true" />
            <link href="https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400;1,500;1,600;1,700;1,800&family=Roboto:ital,wght@0,300;0,400;0,500;0,700;0,900;1,300;1,400;1,500;1,700;1,900&display=swap" rel="stylesheet" />
</Head>

where and how should I use them in my next 13 app dir app?

Solution:

You can use app/layout.tsx.
Here is an example that will help you.

import "./globals.css";
import type { Metadata } from "next";
import { Inter } from "next/font/google";

const inter = Inter({ subsets: ["latin"] });

export const metadata: Metadata = {
  title: "Ravencoin halving countdown",
  description: "Ravencoin halving countdown",
};

export default function RootLayout({
  children,
}: {
  children: React.ReactNode;
}) {
  return (
    <html lang="en" data-theme="mytheme">
      <head>
        <link
          href="https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400;1,500;1,600;1,700;1,800&family=Roboto:ital,wght@0,300;0,400;0,500;0,700;0,900;1,300;1,400;1,500;1,700;1,900&display=swap"
          rel="stylesheet"
        />
      </head>
      <body className={inter.className}>{children}</body>
    </html>
  );
}