The 22.7 release of the JavaScript Services SDK (JSS) includes support for React 19 and Next.js 15, delivering the latest features of both frameworks into your JSS development toolbox.
We've removed the automatic generation of code (such as TypeScript types) based on GraphQL data. This improvement reduces the complexity of JSS apps that do not require automatic code generation. It also removes a dependency on the graphql-let package, which is no longer maintained and therefore has the potential to introduce security vulnerabilities. If you want to continue using automatic code generation, we've documented how to re-implement it using graphql-codegen instead.
This version of JSS uses the latest version (0.5) of the Sitecore Cloud SDK by default, meaning you can integrate your Next.js and Angular apps for XM Cloud with Sitecore Search capabilities. For more information about this, see the related change log and upgrade guide.
You can find a full list of changes, including various other minor improvements and bug fixes, in the JSS 22.7 changelog on GitHub.
Refer to the relevant 22.7 upgrade guide for comprehensive instructions on updating your apps: