I have a react project using JavaScript files in which the Intellisense code completion suggestions are extremely slow when using Visual Studio Code in Windows 10. It takes 7 seconds to get a code completion suggestion.
However, when I open the same project on a Windows 11 machine, the code completion happens immediately with no delay.
The same VS Code extensions are installed on both machines, and both machines have 16GB of RAM.These are the version information: (left side is on Windows 11 and it is fast, right side is on Windows 10 and is very slow)
Any suggestions on fixing this performance issue? I have tried disabling and re-enabling the "Typescript and JavaScript Language Features" extension but it did not resolve the issue.