I opened the code below in my computer and it didn't worked. I only saw [object Object] in the top-left corner of the page .
I really don't know what could be the cause of that. Help me please. https://code.sololearn.com/WdccD3XAF9Xi/?ref=app
2. also, save your code as a local html file with IDE if there is no problem when you open as a local html file, it is soloLearn web version retricting something to protect themselves.
I can see your code (the site and app has been quite unstable lately)
1. Can you use Chrome Developer Tools and see if there is any console message?
3. I run on SoloLearn web version, and your code works fine. I can see the watch.