ReferenceError: window is not defined

[HongYangWitness]

I am trying to use capture to record the fabric.js canvas. I download files via git and import them.

When I tried to use ccapture, it shows me the error as follows. What should I do?
CCapture.js:55

[GoToLoop]

Property window by default doesn't exist in a Node.js server but only in a browser client environment:
https://developer.Mozilla.org/en-US/docs/Web/API/Window/window

For client/server compatibility window needs to be replaced by globalThis:
https://developer.Mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/globalThis

Even doing so, ccapture.js is a client library to capture a browser canvas element, which don't exist in a server environment by default.

Also, ccapture.js is distributed as a vanilla JS script file named "CCapture.all.min.js".
We can't use keyword import on a browser context b/c "CCapture.all.min.js" isn't a module script file:
https://developer.Mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules

[HongYangWitness]

I see. So this means it doesn't work with fabric.js canvas that using the node-canvas when it runs on node.js server, right? Thank you!