gulp-usemin is a gulp plugin that can replace references to non-optimized JavaScript or CSS files in a set of HTML files.
gulp-usemin is a gulp plugin that can replace references to non-optimized (e.g., non-minified) JavaScript or CSS files in a set of HTML files (views, templates).
Example of usage:
var usemin = require('gulp-usemin');
var uglify = require('gulp-uglify');
var minifyHtml = require('gulp-minify-html');
var minifyCss = require('gulp-minify-css');
var rev = require('gulp-rev');
gulp.task('usemin', function () {
  return gulp.src('./*.html')
    .pipe(usemin({
      css: [minifyCss(), 'concat'],
      html: [minifyHtml({empty: true})],
      js: [uglify(), rev()]
    }))
    .pipe(gulp.dest('./build/'));
});