import createCache from "@emotion/cache";
const isBrowser = typeof document !== "undefined";
// On the client side, Create a meta tag at the top of the <head> and set it as insertionPoint.
// This assures that MUI styles are loaded first.
// It allows developers to easily override MUI styles with other styling solutions, like CSS modules.
export default function createEmotionCache() {
let insertionPoint;
if (isBrowser) {
const emotionInsertionPoint = document.querySelector<HTMLMetaElement>(
'meta[name="emotion-insertion-point"]'
);
insertionPoint = emotionInsertionPoint ?? undefined;
}
return createCache({ key: "mui-style", insertionPoint });
}