Migrating from 1.2 to latest , bootstrap not getting applied

I updated meteor with latest meteor version.
Bootstrap getting loaded it’s available in browser sources but somehow getting error ‘.collapse’ & '.modal ’ is not a function.
before i was using bootstrap cdn and now i also added bootstrap npm in my app but still having sam error.
I also tried by using import in clientstartup file but didn’t found it helpful.
Anyone have any idea.

Sounds like the bootstrap.js files are not being loaded. Try using the package twbs:bootstrap and remove the npm.

@trajano i tried this also but bootstrap not getting applied in the template. :frowning:

Is the source available?

@trajano yes it’s available.