问题
VScode is highlighting lines that use document and history as undefined per my linter rules.
How to get these to be recognized as valid?
Currently I am disabling no-undef (at the line level) but that is obviously a hack.
回答1:
You can use the globals directive to specify variables which are defined globally.
However, you shouldn't need to access document or history directly in a React app in the first place.
Generally you should interact with the history only through the use of a router, and you should avoid direct DOM access entirely.
The main things you want want to use direct DOM access for are changing things in the <head> which are better handled with React Helmet or for manipulating content of a component which should almost always be done through state and props and where the rare exceptions should be handled via a useRef hook instead of searching the document via document.querySelector or similar.
来源：https://stackoverflow.com/questions/65233936/how-to-get-vscode-to-recognize-history-and-document-in-react-js-apps