VS Code doesn't recognize the JS Date method toGMTString()

[UsernamesAreNotMyThing]

The IDE doesn't recognize the Date object's toGMTString() method in JavaScript, even though said method is actually completely valid

I am using the last version of Visual Studio Code as of May 23, 2022

[mjbvz]

Duplicate of microsoft/TypeScript#13622

We don't suggest this method because it is deprecated: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toGMTString