Error (window is not defined) when using NextJS v14

Issues & Bugs
1

Hello everybody!
I have a problem in a NextJS v14+ App Router application.
I’m following this document: Using OpenReplay with Next.js - OpenReplay Documentation

I have the following error:
ReferenceError: window is not defined

Captura de tela de 2024-03-19 14-49-44
Captura de tela de 2024-03-19 14-49-441335×244 34.7 KB

2

The issue happens because you’re running browser code in server env. Convert the component into “use client” or use dynamic imports.

3

You can use globalThis property

Documentation