text: // Load plugins
  const autoprefixer = require('gulp-autoprefixer');
  const browsersync = require('browser-sync').create();
  const cleanCSS = require('gulp-clean-css');
  const gulp = require('gulp');
  const header = require('gulp-header');
  const plumber = require('gulp-plumber');
  const rename = require('gulp-rename');
  const sass = require('gulp-sass');
  const uglify = require('gulp-uglify');
  const pkg = require('./package.json');
  
  // Set the banner content
  const banner = ['/*!\n',
    ' * Start Bootstrap - <%= pkg.title %> v<%= pkg.version %> (<%= pkg.homepage %>)\n',
    ' * Copyright 2013-' + (new Date()).getFullYear(), ' <%= pkg.author %>\n',
    ' * Licensed under <%= pkg.license %> (https://github.com/BlackrockDigital/<%= pkg.name %>/blob/master/LICENSE)\n',
    ' */\n',
    '\n'
  ].join('');
  
  // Copy third party libraries from /node_modules into /vendor
  gulp.task('vendor', function(cb) {
  
    // Bootstrap
    gulp.src([
        './node_modules/bootstrap/dist/**/*',
        '!./node_modules/bootstrap/dist/css/bootstrap-grid*',
        '!./node_modules/bootstrap/dist/css/bootstrap-reboot*'
      ])
      .pipe(gulp.dest('./vendor/bootstrap'))
  
    // Font Awesome
    gulp.src([
        './node_modules/@fortawesome/**/*',
      ])
      .pipe(gulp.dest('./vendor'))
  
    // jQuery
    gulp.src([
        './node_modules/jquery/dist/*',
        '!./node_modules/jquery/dist/core.js'
      ])
      .pipe(gulp.dest('./vendor/jquery'))
  
    // jQuery Easing
    gulp.src([
        './node_modules/jquery.easing/*.js'
      ])
      .pipe(gulp.dest('./vendor/jquery-easing'))
  
    cb();
  
  });
  
  // CSS task
  function css() {
    return gulp
      .src('./scss/*.scss')
      .pipe(plumber())
      .pipe(sass({
        outputStyle: 'expanded'
      }))
      .on('error', sass.logError)
      .pipe(autoprefixer({
        browsers: ['last 2 versions'],
        cascade: false
      }))
      .pipe(header(banner, {
        pkg: pkg
      }))
      .pipe(gulp.dest('./css'))
      .pipe(rename({
        suffix: '.min'
      }))
      .pipe(cleanCSS())
      .pipe(gulp.dest('./css'))
      .pipe(browsersync.stream());
  }
  
  // JS task
  function js() {
    return gulp
      .src([
        './js/*.js',
        '!./js/*.min.js',
        '!./js/contact_me.js',
        '!./js/jqBootstrapValidation.js'
      ])
      .pipe(uglify())
      .pipe(header(banner, {
        pkg: pkg
      }))
      .pipe(rename({
        suffix: '.min'
      }))
      .pipe(gulp.dest('./js'))
      .pipe(browsersync.stream());
  }
  
  // Tasks
  gulp.task('css', css);
  gulp.task('js', js);
  
  // BrowserSync
  function browserSync(done) {
    browsersync.init({
      server: {
        baseDir: './'
      }
    });
    done();
  }
  
  // BrowserSync Reload
  function browserSyncReload(done) {
    browsersync.reload();
    done();
  }
  
  // Watch files
  function watchFiles() {
    gulp.watch('./scss/**/*', css);
    gulp.watch(['./js/**/*.js', '!./js/*.min.js'], js);
    gulp.watch('./**/*.html', browserSyncReload);
  }
  
  gulp.task('default', gulp.parallel('vendor', css, js));
  
  // dev task
  gulp.task('dev', gulp.parallel(watchFiles, browserSync));
  