nextjs/google-font-display Correctness
What it does
Enforce font-display behavior with Google Fonts.
Why is this bad?
Specifying display=optional minimizes the risk of invisible text or layout shift. If swapping to the custom font after it has loaded is important to you, then use `display=swap`` instead.
Example
Examples of incorrect code for this rule:
jsx
import Head from "next/head";
export default Test = () => {
return (
<Head>
<link href="https://fonts.googleapis.com/css2?family=Krona+One" rel="stylesheet" />
</Head>
);
};Examples of correct code for this rule:
jsx
import Head from "next/head";
export default Test = () => {
return (
<Head>
<link href="https://fonts.googleapis.com/css2?family=Krona+One&display=optional" rel="stylesheet" />
</Head>
);
};How to use
To enable this rule in the CLI or using the config file, you can use:
bash
oxlint --deny nextjs/google-font-display --nextjs-pluginjson
{
"plugins": ["nextjs"],
"rules": {
"nextjs/google-font-display": "error"
}
}