Vijay,
Sorry for your experience with CodeMix. I assume you are working with the latest CodeMix release, CI 2020.4.7. If no, then please update via Help > Check for Updates.
1. Can you please elaborate what exact problems are you seeing with the editor? Is it slowing down after working for sometime? Any issues with content assist?
2. Is the issue specific to TypeScript editor or do you see the problem with other editors like HTML as well?
3. Please go to Window > Preferences > CodeMix > Editors > Code Mining and make sure all the options are unchecked.
4. Please add the below debug flags to the config.ini file located in the Eclipse installation directory/configuration folder and restart the IDE :
com.genuitec.eclipse.engine.log=true
com.genuitec.eclipse.engine.log.verbose=true
This will generate engine communication logs in your user home directory /.codemix folder. If you see the performance issues again, then please reach us via Live Chat (Help > CodeMix > Live Chat) to help us take a look at the generated files.
Apologies for inconvenience caused.
–Swapna
Genuitec Support