Front-End Development Gulpfile

gulpfile.js

var gulp = require('gulp');
var browserSync = require('browser-sync')
  .create();
//var sass        = require('gulp-sass');

// Static Server + watching scss/html files
gulp.task('serve', function () {

  browserSync.init({
    server: "./"
  });

  //gulp.watch("app/scss/*.scss", ['sass']);
  gulp.watch("app/*.html")
    .on('change', browserSync.reload);
  gulp.watch("app/*.js")
    .on('change', browserSync.reload);
});

/*
// Compile sass into CSS & auto-inject into browsers
gulp.task('sass', function() {
    return gulp.src("app/scss/*.scss")
        .pipe(sass())
        .pipe(gulp.dest("app/css"))
        .pipe(browserSync.stream());
});
*/

gulp.task('default', ['serve']);