Is there a difference in the final build if built on windows or ubuntu?

[thegeekybaniya]

We are creating a dashboard react app that will be hosted on the end user's raspberry pi. We decided to go through with hosting the build files and then downloading the build files on raspberry pi and serve them rather than building in raspberry pi (we were getting oom errors occasionally on raspberry pi).

Now if I created the build files on windows and running them on raspberry pi running ubuntu server there are errors. But when I build on raspberry pi and serve that directly everything works fine.

[ChristianMurphy]

The output should be the same across platforms/OSes.

we were getting oom errors occasionally on raspberry pi

What specific errors?
Are the errors from the build process, or from the running application?