javascript - Debugging code with vs code, 'window is not defined' appears

Question

Is this due to a problem with node running locally or some other reason? I read some similar questions but couldn't find a solution

Answer 1

Because node is not a browser and does not have a window.

Answer 2

The global variable window does not exist in node.js.
Window is a browser specification, not a js language specification, so of course it cannot be used in nodejs.
However, nodejs has a similar global variable called golgal, but its internal content is very different from the window in the browser.