In Eclipse, when something was wrong with your code, you would get the red squiggly line telling you there was something wrong (such as a variable not existing or not being public, syntax being wrong.) In Visual Studio Code, there isn’t anything like that that I can find, and I was wondering if there was an extension or something I could get to add it.
This is probably a stupid question that is easy to solve but I cant find anything for it.
How did you install? Did you use the wpilib installer?
Yes Also, are you getting any classpath or Java 11 not found errors in the bottom right when starting vscode?
Yes, whenever I start VS Code it says something about not being able to find java_home variable, but I was able to manually set the path for jdk in settings config file for VS Code. After I set it it still had the message, but the robot code built just fine.
You need to point it to Java 11. If you ran the wpilib installer, you should have had an FRC vscode icon on the desktop, and should be using that. Are you? The installer installs it’s own jdk and vscode to avoid these issues.