Files
web/apps/scandic-web/i18n/serverContext.ts
Anton Gunnarsson cbf9e7b7c2 Merged in chore/next15 (pull request #1999)
chore (SW-834): Upgrade to Next 15

* wip: apply codemod and upgrade swc plugin

* wip: design-system to react 19, fix issues from async (search)params

* wip: fix remaining issues from codemod

serverClient is now async because context use headers()
getLang is now async because it uses headers()

* Minor cleanup

* Inline react-material-symbols package

Package is seemingly not maintained any more and doesn't support
React 19. This copies the package source into `design-system`,
makes the necessary changes for 19 and export it for others to use.

* Fix missing awaits

* Disable modal exit animations

Enabling modal exit animations via isExiting prop is causing
modals to be rendered in "hidden" state and never unmount.
Seems to be an issue with react-aria-components,
see https://github.com/adobe/react-spectrum/issues/7563.
Can probably be fixed by rewriting to a solution similar to
https://react-spectrum.adobe.com/react-aria/examples/framer-modal-sheet.html

* Remove unstable cache implementation and use in memory cache locally

* Fix ref type in SelectFilter

* Use cloneElement to add key prop to element


Approved-by: Linus Flood
2025-06-02 11:11:50 +00:00

36 lines
899 B
TypeScript

import "server-only"
import { headers } from "next/headers"
import { cache } from "react"
import { Lang } from "@/constants/languages"
import { languageSchema } from "@/utils/languages"
const getRef = cache(() => ({ current: undefined as Lang | undefined }))
/**
* Set the language for the current request
*
* It works kind of like React's context,
* but on the server side, per request.
*
* @param newLang
*/
export function setLang(newLang: Lang) {
const parseResult = languageSchema.safeParse(newLang)
getRef().current = parseResult.success ? parseResult.data : Lang.en
}
/**
* Get the global language set for the current request
*/
export async function getLang(): Promise<Lang> {
const contextLang = getRef().current
const headersList = await headers()
const headerLang = headersList.get("x-lang") as Lang
const l = contextLang || headerLang || Lang.en
return l
}