How to use webpack bootstrap and bootstrap-sass-loader in rails

I really just started learning webpack

. and I am using rails

. I want to use webpack

to manage my library javascript

. so i found @ justing808 s justin808/react-webpack-rails-tutorial

.

follow its guide, install bootstrap-sass-loader

and add entry

point and add loader

.

it looks like bootstrap

javascript loaded. but i dont know how to import scss

.in origin rails project , i place scss file in folder app/assets/stylesheets

. but webpack

will pack all files intoapp/assets/javascripts/client

Can anyone tell me how to import the bootstrap file into the original rails file scils project?

I can load it like this: ../../node_modules/bootstrap-sass/assets/bootstrap/

looks so bad. and not right, right?

if I do this, glyphs

it cannot be loaded. and i got some warning

Failed to decode downloaded font: http://localhost:5000/a/448c34a56d699c29117adc64c43affeb.woff2
Failed to decode downloaded font: http://localhost:5000/a/fa2772327f55d8198301fdb8bcfc8158.woff
Failed to decode downloaded font: http://localhost:5000/a/e18bbf611f2a2e43afc071aa2f4e1512.ttf