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StevenandGitHub 4466ba436b chore(examples): use default prettier for examples/templates (#60530)
## Description
This PR ensures that the default prettier config is used for examples
and templates.

This config is compatible with `prettier@3` as well (upgrading prettier
is bigger change that can be a future PR).

## Changes
- Updated `.prettierrc.json` in root with `"trailingComma": "es5"` (will
be needed upgrading to prettier@3)
- Added `examples/.prettierrc.json` with default config (this will
change every example)
- Added `packages/create-next-app/templates/.prettierrc.json` with
default config (this will change every template)

## Related

- Fixes #54402
- Closes #54409
2024-01-11 16:01:44 -07:00

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TypeScript

import { useEffect } from "react";
import { useRouter } from "next/router";
import Link from "next/link";
import { gql, useQuery } from "@apollo/client";
const ViewerQuery = gql`
query ViewerQuery {
viewer {
id
email
}
}
`;
const Index = () => {
const router = useRouter();
const { data, loading, error } = useQuery(ViewerQuery);
const viewer = data?.viewer;
const shouldRedirect = !(loading || error || viewer);
useEffect(() => {
if (shouldRedirect) {
router.push("/signin");
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [shouldRedirect]);
if (error) {
return <p>{error.message}</p>;
}
if (viewer) {
return (
<div>
You're signed in as {viewer.email}. Go to{" "}
<Link href="/about">about</Link> page or{" "}
<Link href="/signout">signout</Link>.
</div>
);
}
return <p>Loading...</p>;
};
export default Index;