Next.js 15.2 is available to users

Version 15.2 is now available for use. Next.js now has a dev indicator available, a new error output interface, and flags to activate certain features.

Changes in version 15.2.

• The error output interface has been completely changed by the Next.js team. Users can now appreciate access to a more informative call stack and can instantly jump to the place where the error occurred.
• There is now access to a dev indicator that can be used to view the status of a project. By clicking on the indicator, you will instantly have access to information about Turbopack compilation status, rendering mode, and error count. Also in this window, you will have access to additional tools, cache monitoring functions, and the PPR debugging tool.
• Turbopack functions faster in almost all scenarios.
• The preview interface can be sent to the browser before the operation is complete.
• A flag to activate the View Transitions API in React is now available.