It is possible by using @import '~bootstrap/dist/css/bootstrap.css'; on the styles.css file. (Note the ~)
Edit: How it works – The ‘~’ is an alias set on the webpack config pointing to the assets folder… simple as that..
Edit 2: Example on how to configure webpack with the ‘~’ alias…
this should go on the webpack config file (usually webpack.config.js)…
// look for the "resolve" property and add the following...
// you might need to require the asset like '~/bootsrap/...'
resolve: {
alias: {
'~': path.resolve('./node_modules')
}
}