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Add watcher #2

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Add watcher #2

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28 changes: 28 additions & 0 deletions app/AutoRefresh.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
"use client";

import { useEffect } from "react";
import { useRouter } from "next/navigation";

function AutoRefresh({ children }) {
return children;
}

if (process.env.NODE_ENV === "development") {
AutoRefresh = function AutoRefresh({ children }) {
const router = useRouter();
useEffect(() => {
const ws = new WebSocket("ws://localhost:3001");
ws.onmessage = (event) => {
if (event.data === "refresh") {
router.refresh();
}
};
return () => {
ws.close();
};
}, [router]);
return children;
};
}

export default AutoRefresh;
39 changes: 21 additions & 18 deletions app/layout.js
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Original file line number Diff line number Diff line change
@@ -1,27 +1,30 @@
import Link from "./Link";
import HomeLink from "./HomeLink";
import AutoRefresh from "./AutoRefresh";
import { serif } from "./fonts";
import "./global.css";

export default function RootLayout({ children }) {
return (
<html lang="en" className={serif.className}>
<body className="mx-auto max-w-2xl bg-[--bg] px-5 py-12 text-[--text]">
<header className="mb-14 flex flex-row place-content-between">
<HomeLink />
<span className="relative top-[4px] italic">
by{" "}
<Link href="https://danabra.mov" target="_blank">
<img
alt="Dan Abramov"
src="https://pbs.twimg.com/profile_images/1545194945161707520/rqkwPViA_400x400.jpg"
className="relative -top-1 mx-1 inline h-8 w-8 rounded-full"
/>
</Link>
</span>
</header>
<main>{children}</main>
</body>
</html>
<AutoRefresh>
<html lang="en" className={serif.className}>
<body className="mx-auto max-w-2xl bg-[--bg] px-5 py-12 text-[--text]">
<header className="mb-14 flex flex-row place-content-between">
<HomeLink />
<span className="relative top-[4px] italic">
by{" "}
<Link href="https://danabra.mov" target="_blank">
<img
alt="Dan Abramov"
src="https://pbs.twimg.com/profile_images/1545194945161707520/rqkwPViA_400x400.jpg"
className="relative -top-1 mx-1 inline h-8 w-8 rounded-full"
/>
</Link>
</span>
</header>
<main>{children}</main>
</body>
</html>
</AutoRefresh>
);
}
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