I used this tutorial to integrate bootstrap in my project:
https://laravel-news.com/2015/10/setup-bootstrap-sass-with-laravel-elixir/
This places an app.css
Try something like:
var gulp = require('gulp');
gulp.task('fonts', function() {
gulp.src('.node_modules/bootstrap-sass/assets/fonts/bootstrap/fonts/*.{ttf,woff,eof,svg,woff2}')
.pipe(gulp.dest('public/css/fonts'));
});
and then add
mix
//other scripts
.task('fonts')