This extension allows to search the angular material documentation from inside vscode. It opens a webpage to the official documentation.
Search and open the official documentation of angular material quickly!
use ctrl + shift + p to open the command pallette, and search for angular material docs
This is more an annoyance than an issue, but if you receive a popup that asks if you want to open the webpage, you can allow the domain to always open.
To allow the domain, click configure trusted domains and then click trust https://getboostrap.com.
Then vscode will not ask if the page can be opened.