IntelliJ 2018.3 Nodejs debugging unusable Permanently deleted user Created November 22, 2018 16:33 If I run my small project (simple express API) in debug mode, the whole IDE starts to lag to the point it takes me 1 minute to even stop the project.
Please try taking CPU snapshots when it runs slow (https://intellij-support.jetbrains.com/hc/en-us/articles/207241235-Reporting-performance-problems) and provide them along with your log folder (https://intellij-support.jetbrains.com/hc/en-us/articles/207241085-Locating-IDE-log-files) content